分类： rtdg

　　On the evening of January 28, Geely Galaxy L7 won the Best SUV Award of the Year at the 4th "China Automobile Festival"! After multiple rounds of assessment by a professional jury, Geely Galaxy L7 passed all the way, becoming the first independent new energy brand to receive this honor, making domestic new energy vehicles shine on the CCTV stage!

　　The "China Automobile Festival" is an annual automotive event organized by the China Central Radio and Television Station and specially planned by the Financial Program Center of the Central Radio and Television Station. It aims to select outstanding automotive products of the year with super product strength and market foresight, and is praised by the industry as the "Oscars of China’s automotive industry".

　　As Geely Galaxy’s first smart electric hybrid SUV, Geely Galaxy L7 broke the record for the fastest sales of domestic new energy single models in less than two months after its launch, meeting the expectations of the majority of the public for a good new energy car, and refreshed the new height of domestic hybrid with "Galaxy Speed". Geely Galaxy L7 came to protect the intelligent travel of Chinese families. In the selection, it was screened by an expert jury layer by layer. It passed the centralized assessment of vehicle performance, safety performance, intelligence and other indicators, and finally won the grand prize. It is well deserved!

　　With a new generation of electric hybrid technology, a new generation of Aegis safety, a new generation of technology cockpit, and a new generation of comfortable experience, Geely Galaxy L7 has been recognized by the whole industry and redefined the new standard of electric hybrid in China.

　　"Building a smart boutique car for everyone" is Geely Galaxy’s original intention of building a car. In 2023, Geely Galaxy will fully open the "Galaxy Era", and will continue to adhere to its original intention, practice its mission, and continue to lead China’s new energy towards quality war, experience war, and value war, so that China’s new energy "can not only imagine, but also experience". (Source: Geely Galaxy)

　　Since Saturday, Didi has suspended all online ride-hailing services at night, and passengers cannot use the Didi platform to order rides from 11am to 5am. However, the demand for night trips is not small, so who benefits from Didi’s policy? Are the drivers of other private car platforms "reaping benefits"?

　　Taxi Driver: OK.

　　"It’s very easy to pull at night now, you can earn an extra 200 yuan in one night!" A taxi driver told a Beijing Youth Daily reporter that after Didi stopped late-night service, he collected his car from 11pm to 2am, and could earn an extra 200 yuan a day.

　　Another taxi driver said that he would "pick jobs" near 11 p.m. and choose "big orders" that are farther away, because after 11 p.m., he would be subject to the randomness of the promotion and could not choose for himself. He also said that there are many people who call a taxi when 11 p.m. is approaching. "There are people who add 10 yuan and 20 yuan."

　　In interviews, many taxi drivers believe that the late-night outage of the Didi platform is "good" for them. On the one hand, passengers have no options such as express trains, and more people take taxis; on the other hand, there are still platforms such as Didi, Shouqi, and Feidi running, which can call taxis. If you want to pick big jobs, you are not completely dependent on Didi’s platform.

　　Shenzhou driver: The order volume has increased, but it is not obvious

　　A Chinese-owned driver said that after the Didi platform was suspended, the number of orders in the evening increased. "Before, I could pull about 3 in one night, but now it is almost doubled. But in fact, the money I earn has not increased too much, because the running time is limited after all, and the commission is not much." He said that he usually runs from 2pm to around 1am. Recently, after Didi stopped late-night service, the number of orders per night has increased relatively. "Before, sometimes I would wait for an hour to pull an order, but now there is no such long waiting time. But our commission for an order is about 20%, and I don’t get much personally."

　　Another Shenzhou franchised driver said that Shenzhou and himself are purely platform-sharing relationships, "We take 65% of each order by ourselves, and the platform takes 35%. I came out to run for a day on the evening of the 8th, and I earned an extra 100 yuan." He also said that the mechanism of Shenzhou’s special car is that the driver can only see the destination of the passenger after receiving the order and arriving at the place where the passenger gets on the bus, and at night, some destinations are in the suburbs. Orders he is unwilling to run.

　　Shouqi driver: The departure time is a personal habit and will not be easily changed

　　Shouqi launched the "Night Guarantee Operation" on September 8, and carried out guarantees in Beijing, Guangzhou, Shenzhen and other cities. A Shouqi driver told the Beijing Youth Daily that Shouqi called on the driver to leave the car from the 8th to the 15th, which is the stage of Didi’s night outage, to ensure the smooth and safe travel of passengers. For this, the company specially rewarded the driver who left the car.

　　However, he also said that the reward amount is not very high. "It is about double the points, about 5 yuan for one order and 20 yuan for three orders." He believes that the protection action is more of a responsibility and moral incentive. "For drivers, if I run more, I have to stick gas and stay up late, so I can’t make much more money at night."

　　Another driver of Shouqi’s car-booking said that because Shouqi’s car-booking vehicles belong to the company and the drivers are their own, most of them have a base salary of several thousand yuan, and they will only get extra commissions when they exceed the time and amount of work. In addition, the company only subsidizes part of the fuel cost, and the excess part has to be paid by themselves. Therefore, many drivers are not very motivated. "I usually choose to leave the car in the morning, because this can basically run two peaks in the morning and evening, almost 5 hours, and the income is relatively high. The company has adjusted the price, raising the price during peak hours and lowering the price during peak hours, so that the price during peak hours is almost the same as that of ordinary taxis."

　　Beiqing Daily reporter inquired that from 7:00 am to 10:00 am and 5:00 pm to 7:00 pm every day are the peak hours for the first car to book a car. The mileage fee is 3.8 yuan/km, which is higher than 2.3 yuan/km during the peak hours, and the duration fee is 1.0 yuan/minute, which is also much higher than 0.2 yuan/minute during the peak hours. However, from 9:00 pm to 6:00 am, there is also a "night surcharge", which is charged 1.5 yuan/km and 0.8 yuan/minute, and the fee is the same as during peak hours. One driver said that the departure time is actually a matter of personal habits. "It will not change personal habits and work and rest just because Didi is out of service for a few days."

　　Wen Jing, Beijing Youth Daily reporter

　　[Autohome new car launch] On May 31, Geely (|) was officially launched.The new car has launched a total of 5 configuration models.The price range is 13.87-17 3,700 yuan…As the first model of Geely’s new mid-to-high-end new energy series, the Galaxy L7 will be equipped with a plug-in hybrid system composed of a 1.5T engine and a 3-speed DHT gearbox, with a comprehensive cruising range of 1370km under CLTC conditions. The new car is positioned as a compact SUV, and competitors are targeting models such as the BYD Song PLUS DM-i.

More exciting videos are available on the Autohome video platform

　　Looking at the new car, the Galaxy L7 adopts the design language of "Galaxy Light". The front of the car is designed with a closed grille, and the front of the car looks very full through smooth curves. In addition, the new car also incorporates popular design elements such as through light strips and split headlights to make it look very avant-garde. In terms of body color, the new car will be available in six body colors, namely Morning White, Midnight Black, Dawn Grey, Clear Sky Blue, Twilight Mountain Purple and Galaxy Colorful White.

　　From the side, the new car uses a two-tone body design to create a floating roof feeling, and through the smooth line design to make it look like a crossover SUV, enhancing the appeal to young consumers. In terms of body size, the length, width and height of the new car are 4700/1905/1685mm, and the wheelbase is 2785mm. In terms of the tail, we can see that the through taillights, large-size spoilers and diffusers are not absent. At the same time, the lower enclosure echoes the design of the two ends of the taillights, which looks very dynamic.

　　Entering the car, the new car will be equipped with a combination of 10.25-inch instrument + 13.2-inch central control screen + 16.2-inch co-pilot screen as standard. In addition, the new car will also be equipped with an 8155 chip and a Galaxy N OS system. The operation mode of the central control screen is very close to that of a smartphone, and it also supports gesture control and a four-zone intelligent voice system. The overall technological sense is outstanding. In addition, the new car can also be upgraded with a 25.6-inch AR HUD display to further meet the needs of different users.

　　In addition to the functions of electric adjustment, heating, ventilation, and memory, the main driver’s seat is also equipped with physiotherapy functions, and the passenger seat is also equipped with electric leg supports. At the same time, the car also supports cinema mode. When turned on, the rear seat will automatically recline to a comfortable angle of 125 degrees. In addition, the new car is also equipped with 11-speaker Infinity audio, car fragrance, negative ion generator, mobile phone smart Bluetooth key, and L2-level driving assistance.

　　In terms of power, the new car will be equipped with a new generation of Raytheon Electric Hybrid 8848 system, which is composed of Raytheon 1.5T four-cylinder hybrid special engine + 3-speed variable frequency electric drive DHT Pro (the motor uses P1 + P2 scheme). The system has a comprehensive maximum power of 287kW (390 horsepower), a comprehensive maximum torque of 535 Nm, and an acceleration of 0-100km/h of 6.9 seconds. In addition, the new car has a pure electric battery life of 55km and 115km respectively (CLTC conditions), corresponding to a comprehensive cruising range of 1310km and 1370km respectively (CLTC conditions), a comprehensive fuel consumption of 2.35L/100km and 1.3L/100km respectively (WLTC conditions), and a power loss fuel consumption of 5.23L/100km (WLTC conditions).

●　Competitors:

"BYD Song PLUS DM-i"

"BYD Song Pro DM-i"

　　In terms of price, battery life, body size, and configuration, Galaxy L7’s competitors are all directly targeting BYD Song PLUS DM-i and Song Pro DM-i models. Now that there is a clear goal, Galaxy L7 will naturally have stronger product power and cost-effectiveness, and then it can only slowly win consumers and the market through time.

●　Editor’s comment:

　　From the official release of the Galaxy series in February this year to the official launch of the first product, Galaxy L7, there was only a gap of more than three months. The fast pace of Geely Galaxy’s products is indeed rare, and in addition to the L7, Galaxy L6, Galaxy E8 and other products will also be launched this year, which also shows Geely’s determination to attack the plug-in hybrid market. Can Galaxy L7 quickly gain consumer recognition, gain a firm foothold in the market, and pose a threat to BYD? Let’s wait and see. (Text/Autohome Guo Chen)

　　Recently, A-share board stocks have emerged in an endless stream, like 14 boards.11-plate10-plateWait, now it’s your turn.. The stock has been trading for six consecutive days since the daily limit of the word board began on November 7, becoming the "king of the board" of the current A shares. At the close of trading on Tuesday, it still had 33,000 orders to seal the daily limit, which was about 120 million yuan according to the latest price of 37.77 yuan.

　　The data shows that there are currently 15 A shares (including) recorded 2 or more consecutive daily limit, andTied for the first place with 6 boards.andTied behind with 4 boards., Sampton,、It is 3 connecting plates.

01

Going to Huawei to ask the world?

　　According to public information, it is a large aluminum profile manufacturer integrating professional research and development, manufacturing and sales. And its recent surge in share prices, a high probability and the company’s recent multiple games.At the event, it was mentioned that Huawei asked about the community.

　　Haomei New Materials first mentioned in the record of investor relations activities disclosed on October 30 that the company has obtained a total of 280 fixed-point projects in the first half of the year, and its customers cover joint venture models such as BMW, Mercedes-Benz, Honda and Toyota, and Guangzhou Automobile Ai’ an.Domestic brands such as Huawei Wenjie and Changan. This business (referring to automobile lightweight business) is throughEnterprises indirectly supply all kinds of aluminum extrusion materials and components to vehicle manufacturers, and indirectly supply them to Wenjie series vehicles.Pallet products. On October 31st, Haomei New Materials rose by 7.6%.

　　Then, on November 3rd, the record of investor relations activities disclosed by Haomei New Materials once again stated that the company had made a fixed point for the series of models of Wenjie, mainly providing pallet products, but the previous quantity was always small, and after mass production of Wenjie M7, it brought a certain order increment to the company. On November 6, Haomei New Materials rose by 4.1%. Then there is a wave of 6 boards.

　　In the last two stock transactions, it fluctuated abnormally.In China, Haomei New Materials kept silent about the world, only saying that most of the lightweight materials and components provided by the company need to be processed and assembled by enterprises and then supplied to the automobile factory.

02

Receive a letter of concern from the exchange

　　On Tuesday, Haomei New Materials received a letter of concern from Shenzhen Stock Exchange. The Shenzhen Stock Exchange asked Haomei New Materials to explain whether the company’s disclosure on automobile lightweight business was true, accurate and complete in the recent record of investor relations activities and the two announcements of abnormal fluctuations in stock trading on November 9 and November 13, and whether there was speculation and hot spots.

　　In addition, Haomei New Materials is also required to check whether the directors, supervisors, senior managers and their immediate family members have bought or sold the company’s shares and whether there is any suspected insider trading.

03

great momentum

　　Recently, the concept is really strong. On Tuesday, the sector index rose by 1.19%, with a cumulative increase of 12.91% since October 24, and a cumulative increase of 36.45% since it bottomed out on April 27 this year.

　　If you only look at Tuesday, among the concept stocks, in addition to the daily limit of Haomei New Materials,It is also the daily limit closing;Up more than 7%;Up over 6%;Up more than 5% and so on.

04

The new car in the world is on fire

　　The strength of the concept plate should be said to have something to do with the hot sales in the field of inquiry. The data shows that 12,700 vehicles were delivered in October, up 78% from 7,125 vehicles delivered in September.

　　In addition, the new M7 has continued to be popular since it was officially listed on September 12th. In the first month of listing, it has exceeded 60,000 vehicles, 70,000 vehicles after 45 days of listing, and 80,000 vehicles after 50 days of listing, with the latest breakthrough of 86,000 vehicles. There is also the unlisted M9, and the number of blind orders has exceeded 25,000.

　　beforeIt is estimated that in 2023.Automobile sales reached 85,000 vehicles, up 6% year-on-year, of which M5 and M7 models sold 45,000 and 40,000 vehicles. In 2024, the automobile sales reached 255,000 vehicles, up by 200% year-on-year, among which the sales of M5, M7 and M9 vehicles were 7.5, 11 and 70,000 vehicles.

　　It is pointed out that the M9 represents a new round of cooperation between Huawei and Intelligent Car Selection, and it is the first vehicle platform in China to participate deeply, including intelligent cockpit and intelligent driving. M9, which will be listed soon, is expected to continue to enhance the brand power of AITO.

05

The car is still booming.

　　Judging from the whole car market, the car is still in a hot trend. Previously, the Federation estimated that the wholesale sales volume of new energy passenger car manufacturers in October was 890,000, a year-on-year increase of 32% and a quarter-on-quarter increase of 7%.

　　Look at the part againBrand, sold 301,800 vehicles in October, up 38.57% year-on-year. In the first 10 months, the cumulative sales volume was 2,381,500 vehicles, a year-on-year increase of 70.36%.

　　Delivery reached a record high, exceeding 40,000 vehicles, reaching 40,400 vehicles, up 302.1% year-on-year and 12.09% quarter-on-quarter. As of October 31, 2023, a total of 284,600 vehicles were delivered throughout the year.It also achieved a breakthrough in October, with the monthly delivery reaching 20,000 vehicles for the first time;The number of cars delivered in October was 16,100, a year-on-year increase of 59.8%.

　　It is believed that it is expected to usher in the inflection point of the second increase of permeability. The reason is that the vehicle supply is further enriched, the intelligent+fast charge+long battery life experience is improved, and the cost compression drives the price down, sinking into a more competitive price range.

　　DongguanIt is said that the achievements of the "100-city Linkage" Automobile Festival and the "Thousands of Counties and Towns" new energy going to the countryside activities by the Ministry of Commerce have appeared, and superimposed car companies have started a new round of promotional activities, and the demand for car purchases has continued to be released. Looking forward to the follow-up, the orders of the new car companies led by Huawei Auto have achieved rapid growth during the National Day holiday, and the market fever is expected to continue, which may drive the automobile consumption at the end of the year to consolidate the realization of the steady growth goal of the automobile industry throughout the year.

　　Besides,It is believed that many car companies have launched sub-brands to enrich their product matrix, and their high-end brands and personalized brands will gradually go public, which will promote the demand growth in the fourth quarter.

It is for investors’ reference only and does not constitute investment advice.

Mercedes-Benz E300 is a luxury car. The following is its related introduction:

In terms of appearance, the front face design of Mercedes-Benz E300 is the same as that of the imported version, with sharp lines of split high beam and low beam, and the overall effect is young and dynamic, completely washing away the image of "capital". The LED light group in the front of the car explains the word fashion more thoroughly. From the appearance, the new E-class extended edition of Mercedes-Benz has no change from the imported E-class, but some adjustments have been made for the China market in terms of body length, width and wheelbase. The body length of the domestic Mercedes-Benz E-Class extended version is 5012mm, the wheelbase is increased by 140mm, reaching 3014mm, and the body width remains unchanged.

In terms of interior, the interior of Mercedes-Benz E300 is dark gray, which looks younger. With brown seats, it feels very upscale. The center console focuses on the large-size GPS navigation screen, which is clear and easy to read. The middle part is the audio control button, which is convenient for the driver to operate. The lower part is the air conditioning control button, which is simple and convenient to operate.

As a luxury car, Mercedes-Benz E300 not only has a young and dynamic design in appearance, but also has exquisite interior, providing drivers with a comfortable driving experience. At the same time, the adjustment of its body size also makes it more suitable for the demand of China market. If you need to know more about Mercedes-Benz E300, you can go to Mercedes-Benz official website or a physical store to learn more about it.

Recently, we obtained a real satellite photo of Xiaomi Automobile Factory from relevant channels. It is reported that the factory has 6 workshops, and it is already in the trial production stage, producing about 50 prototype cars every week, with an annual production capacity of 150,000 in the future.

Specifically, this is the first phase satellite image of Xiaomi Automobile’s factory in Yizhuang, Beijing. As can be seen from the picture, the factory has six workshops, namely, die casting workshop, stamping workshop, body workshop, painting workshop, assembly workshop and battery workshop. In addition, according to informed sources, Xiaomi Automobile is expected to get the approval from the Ministry of Industry and Information Technology during the year, and will fully accelerate the mass production of Xiaomi Automobile.

On the other hand, the construction of Xiaomi Automobile Factory will be divided into two stages. The first stage will start in April 2022 and be completed in June 2023, covering an area of 720,000 square meters and consisting of four buildings and a modern test facility.

In fact, in August, the spy photos of Xiaomi Automobile’s road test in Xinjiang were exposed, and it was said that Xiaomi Automobile will be officially listed in the first half of 2024. Looking back at the previous spy photos, we can see that the whole new car adopts a slip-back design, and is equipped with a laser radar, a five-frame wheel rim and a multi-piston brake caliper, among which the wheel rim style and caliper are different from other spy photos previously exposed. As for the side and tail, the whole spy photos have not changed much from the previous exposure. Among them, the car will use the design of frameless doors and be equipped with a semi-circular taillight group, and it is expected to be equipped with a spoiler design.

In terms of intelligent configuration, it is reported that the new car will be equipped with Qualcomm Snapdragon 8295 chip, which is ahead of the current Snapdragon 8155 chip in performance. It is expected that all new energy brands will also load the 8295 chip one after another next year. At the same time, it will also be equipped with Xiao Ai classmate (intelligent voice), car machine to get through Mijia (smart home), support mobile phone non-inductive unlocking, magnetic charging gun and so on. In addition, the car will be equipped with three laser radars, four millimeter-wave radars, and a Xiaomi Pliot driver assistance system, as well as automatic parking in the support area.

According to the previous news, the length, width and height of the new car are 4860/1980/1666 mm respectively, and the body length and width are similar to those of Tucki P7, but the height of Xiaomi car is 20 cm higher than that of Tucki P7.

In terms of power, it is reported that its battery pack has a rated voltage of 726.7V, a rated capacity of 139Ah, a battery pack capacity of 101kWh and a weight of 642kg, which means that the new car will support 800V high-voltage fast charging with great probability. In addition, it was previously reported that Xiaomi Automobile will be equipped with 90kWh and 120kWh batteries, with a battery life of 766km and 1036km respectively. Then, combined with the latest exposure of 101kWh, it is expected that its battery life will be around 900km.

To put it further, Changchun FAW Fuwei Auto Parts Co., Ltd. previously said that the company was actively communicating with Xiaomi Automobile, and many molecular companies had entered the purchasing group of Xiaomi Automobile and completed the quotation of the first model of Xiaomi. At the same time, it is reported that Xiaomi Automobile has started to screen delivery centers. Xiaomi Automobile requires that the candidate venue "can provide at least 120 parking spaces" and the construction area "cannot be less than 3,000 square meters".

The editor said:Compared with the target of mass production in the first half of 2024, it seems that Xiaomi automobile has accelerated its pace from mass production, which is worthy of recognition for Xiaomi, who is "building a car behind closed doors". Of course, its product strength is also worthy of our expectation. What kind of competitiveness can it have in the face of many rival models in the current market, and will it appear in the automobile field as a "price butcher"? As far as the current progress is concerned, what kind of performance do you think Xiaomi Automobile can achieve?

　　This newspaper(Li Miao Liu Chuan, all-media reporter of Sichuan Daily) On June 9th, the 2023 World Power Battery Conference, co-sponsored by the Sichuan Provincial People’s Government and the Ministry of Industry and Information Technology, opened in Yibin. Wan Gang, Vice Chairman of 13th Chinese People’s Political Consultative Conference and Chairman of China Association for Science and Technology, attended the opening ceremony and delivered a speech. Jardot Peter, Minister of Foreign Affairs and Foreign Economy of Hungary, as the guest of honor, delivered a video speech, Miao Wei, member of the Standing Committee of Chinese People’s Political Consultative Conference and deputy director of the Economic Commission, delivered a keynote speech, Huang Qiang, deputy secretary of the provincial party committee and governor, delivered a welcome speech, and Xin Guobin, vice minister of the Ministry of Industry and Information Technology, and Chang Qide, coordinator of the United Nations system in China delivered speeches respectively.

　　On behalf of China Association for Science and Technology, Wan Gang congratulated the conference. He said that as an important part of the modern energy industry cluster, the power battery industry has become an important force to promote the global green and low-carbon transformation, and is entering a critical stage of industrial development under the new situation of accelerating the electrification transformation of automobiles and other vehicles in various countries. It is necessary to increase the research and development of the next generation power battery technology, scientifically judge the technical route, systematically solve technical problems such as key materials, new system batteries and system integration, and promote industrial application and demonstration operation. Promote the high-quality development of the whole industrial chain of new power batteries, accelerate the development of upstream mineral resources, realize the stable price and supply of key raw materials, build a symbiotic and win-win ecological circle of the whole industrial chain, and give full play to the role of power batteries in "cutting peaks and filling valleys" in the power grid. Accelerate the formulation of safety-related standards and regulations, continuously improve the technical requirements of thermal diffusion and thermal management, speed up the revision and formulation of relevant standards, strengthen regular maintenance of vehicles in use and improve the annual inspection system. Promote the green recycling and comprehensive utilization of retired batteries, establish a standardized and orderly market ecology, strengthen the construction of supervision and management system, actively explore innovative business models, and realize the market-oriented development of recycling. Adhere to high-level open cooperation, strengthen global coordination and internationalization, jointly explore the construction of low-carbon standards and management systems, and strengthen global cooperation in technological innovation, intelligent manufacturing and recycling of next-generation power batteries. It is hoped that experts, scholars, entrepreneurs and policy makers in the field of global power batteries will join hands to jointly ensure the green and low-carbon transformation of the global automobile industry and build a clean and beautiful world.

　　In his speech, West Jardot Peter thanked the General Assembly for inviting Hungary as the guest of honor. He said that Hungary and China are strategic partners. Thirteen years ago, Hungary announced the policy of "opening to the east", especially encouraging China investors to take Hungary as their investment destination. In 2020, China became the largest source of foreign investment in Hungary for the first time, and it is expected to maintain this position this year, mainly because of the investment choices made by China power battery manufacturers. Thanks to the investment of a large number of power battery enterprises such as Contemporary Amperex Technology Co., Limited, the Hungarian power battery output has ranked fourth in the world, and the number of the latter will rise to the second place in the world after these investments are completed. Thanks to the trust of China investors in Hungary, we will continue to encourage China investors to expand their production capacity in Hungary or to settle new investment projects in Hungary.

　　黄强在致辞中对各位嘉宾表示欢迎和感谢，向数十年坚守、探索、奋斗在新能源汽车发展领域的技术先驱、领军企业、行业精英致以敬意。他说，去年6月8日，习近平总书记亲临宜宾视察，对生态环保、高质量发展和人才教育培养作出重要指示，要求努力提高自主创新能力、加快向制造强国转变。我们牢记嘱托，加快建设以实体经济为支撑的现代化产业体系，着力打造全球产业链最完整、综合竞争力最强的动力电池产业集群。我们将进一步发挥第一绿电大省得天独厚优势，支持建设零碳工厂，生产真正的绿电动力电池；发挥资源优势，坚定支持重点企业与资源地深化合作，有序高效清洁开发锂矿资源；抢抓成渝地区双城经济圈建设等机遇，加快构建全产业链生态圈；以“电动四川”行动为引领，支持广泛开发换电重卡、数字能源等应用场景，快速大幅提升电动化替代水平。希望全球企业家和科学家把更多产业项目投向四川、让更多创新成果在四川转化，共创共享合作发展美好未来。

　　Entrusted by Jin Zhuanglong, Minister of the Ministry of Industry and Information Technology, Xin Guobin congratulated the conference on behalf of the Ministry of Industry and Information Technology. He pointed out that in recent years, China has grasped the reform trend of the automobile industry, promoted the continuous expansion of the production and sales scale of the power battery industry, effectively improved the technical level, and gradually improved the industrial ecology. The global new energy automobile industry has entered a new stage of accelerated development, which puts forward higher requirements for technological innovation, quality and performance of power batteries. The Ministry of Industry and Information Technology will implement the spirit of the 20th Party Congress, follow the decision-making arrangements of the CPC Central Committee and the State Council, adhere to the principle of open cooperation and win-win, and work with relevant parties to jointly promote technological innovation of power batteries, jointly improve the stability and green development level of industrial chain supply chain, and make scientific and technological innovations better benefit people of all countries. The development of power battery cluster in Sichuan Province has begun to take shape, and the first World Power Battery Conference last year received a good response. I hope everyone can make full use of this platform and work together to promote the better and faster development of new energy vehicles and power battery industries.

　　Chang Qide said that the green new power and electric vehicle exhibition will bring great changes to the world, and advanced batteries are one of the important forces to promote change. China is the world leader in innovation and production of power batteries, and Sichuan is an important production center, in which Yibin plays a key role. The United Nations system in China will actively build a platform, gather sustainable development partners, and help the electric vehicle reform and environmental protection in China to advance simultaneously.

　　At about 11: 50, Wan Gang, Miao Wei, Huang Qiang, Xin Guobin and Hungarian Ambassador to China Bertie jointly launched the opening ceremony of the 2023 World Power Battery Conference. Before the opening ceremony, Wan Gang, Miao Wei, Huang Qiang and Xin Guobin also visited the exhibition booths of power batteries and new energy vehicles in Yibin International Convention and Exhibition Center.

　　The theme of this conference is "green new power, new kinetic energy in the world". Zheng Bei, Vice Governor, presided over the opening ceremony. Zeng Yuqun, Chairman of Contemporary Amperex Technology Co., Limited New Energy Technology Company, and Qiu Xiandong, General Manager of China FAW Group, delivered keynote speeches respectively. Liu Liang, Director of Changjiang Waterway Bureau of the Ministry of Transport, and representatives of 13 provinces and cities in the Yangtze River system jointly issued the "Electrified Yangtze River" initiative. Torre Secknes, head of the European Battery Union, and representatives of some domestic industry associations and leading enterprises jointly issued the consensus on "global integrated development" of the power battery industry.

　　Provincial leaders Zhu Jiade and Xie Shanghua, representatives of relevant national delegations in Chengdu and Chongqing, academicians of the two academies, responsible comrades of state ministries and commissions and brother provinces and cities, and guests from well-known enterprises, universities, research institutions and industry organizations at home and abroad attended the opening ceremony.

    From October 11th to 13th, 2023, the 2023 China Mobile Global Partner Conference and the 11th China Mobile Global Partner Conference were held in Guangzhou Poly World Trade Expo, China. During the exhibition, Huawei terminals brought a variety of products to participate in the exhibition, allowing participants to deeply experience the latest products of Huawei terminals.

    Recently, Huawei Terminal has released the new M7 and Mate60 series in three key areas, namely, new energy vehicles, mobile phones and full-scene smart life, which has boosted the rapid development of the industry.

    At this exhibition, Huawei Terminal brought flagship new products, sports health, government-enterprise solutions, smart home and new M7 in the world to the exhibition. The site is divided into five sections: 1+8 exhibition area, sports health, smart home, terminal government and enterprise, and the new M7 test drive. Huawei also won two awards from China Mobile, the Best Terminal Partner Award and the Most Popular Product Award.

    Mate60 series single ride

    According to the supply chain news, as of the end of September, the sales of Huawei Mate 60 Pro and Mate 60 have exceeded 1.1 million units. At present, the industry is optimistic about the future performance of Mate series.

    The impact of Huawei terminals on the industry lies not only in the market, but also in the continuous sales of Huawei Mate60 series, which has a greater impact on the domestic supply chain. Enterprises such as optics, panels and structural parts are accelerating production to meet the market demand of Huawei Mate60 series.

    Huawei Terminal and China Mobile have always maintained close cooperation, with a high degree of cooperation in the fields of mobile phones, wearables, routers and other products, consumers and businesses, as well as number card business and consumer stickiness. This time, Huawei’s terminal exhibition area also has a terminal government and enterprise area for the live audience to experience, and continue to empower the industry in the field of secure instant messaging with partners.

    Ask the new M7 to turn the tide.

    As the star SKU of Huawei’s smart car selection, Wenjie New M7 has recently ushered in an upgrade and change. After listing, it has become the top stream in the recent auto market with its excellent product strength. The data shows that since its release on September 12th, the cumulative quantity of the new M7 has exceeded 50,000 vehicles.

    Huawei’s smart car selection, especially the series of cars in the world, has experienced a low period, which is basically in line with the current situation of the domestic new energy vehicle market. Often, the technical upgrade of new models is obvious, and then they set sail in a high profile at the initial stage of listing. However, due to the rapid technical upgrade of the industry, as more brands of new products come out one after another, the result will be a rapid suppression of old models, which will lead to the weakness of the latter, and the impact will be to force major brands to continue to invest heavily to ensure the technological leadership of new cars.

    The upgrade of the product strength of the new M7 in the world and the "increasing the quantity without increasing the price" brought by the high cost performance are also the main reasons for detonating the market. At the conference site, Huawei Terminal also set up a new M7 test drive exhibition area for customers with test drive needs to test drive. It is reported that Huawei’s deeply empowered products, such as M9 and S7, will also be available.

   Full scene, new products landing, efficient ecological experience

    This time, Huawei Terminal also moved almost all the new products from the autumn full-scene conference to the exhibition site, so the audience can experience the new products of Huawei Terminal in the first time. Huawei terminals have always had a clear category positioning for each business line, and at the same time, they have also planned more carefully in ecological positioning, further consolidating the ecological moat.

    Huawei MatePad Pro 13.2 inches has a stronger office atmosphere. The new PC-level WPS Office, combined with HarmonyOS intelligent interaction, brings a better PC-level office experience, and realizes the document synchronization between PC and mobile phone for the first time; Huawei WATCH ULTIMATE DESIGN Extraordinary Master Smart Watch is Huawei’s new interpretation of luxury industrial products. As Huawei’s first gold smart watch, this product has made another breakthrough in material technology, blending 18K precious gold for the first time; Huawei FreeBuds Pro 3 TWS headphones use the star flash technology, which improves the physical bandwidth by 4 times and the anti-interference ability by 2 times. Based on the new L2HC 3.0 protocol, it can realize lossless transmission of 1.5Mbps audio and bring lossless sound quality with super CD quality.

    Huawei’s terminal’s understanding of new products in the whole scene, while fully putting cutting-edge innovative technologies into product strength, brings a unique ecological wisdom interactive experience according to category positioning. Under the "1+8+N" system, the central position of the mobile phone is defined, and with the intelligent interaction of HarmonyOS, a number of core technologies are used as the starting point to expand and explore more functions. Huawei terminals have successfully built their own ecological moat.

Today (April 5th), a number of news sources revealed on the Internet that Doinb, a well-known anchor of Betta Fish, was about to return to rebroadcast, and related topics were posted on Weibo Hot Search, attracting netizens’ attention.

It is said that Doinb will return on April 6th, and many guests will help out during the rebroadcasting process, including IG-assisted Wink, Liangxiao Umbrella, Smile and others.

It is understood that the last live broadcast of Doinb was on November 23, 2023, nearly five months ago. At present, many viewers have come to watch the live broadcast, and they have sent barrage to ask if the rumor is accurate.

　　Lithium battery production line. Photo courtesy of vision china

　　◎ Chen Ke Our reporter Changfeng Wu

　　With the popularity of mobile phones and electric cars, lithium batteries are playing an increasingly important role in people’s lives. However, the fire and explosion accidents of electric vehicles and energy storage power stations caused by the inherent thermal runaway of lithium batteries also make the safety of lithium batteries a problem that cannot be ignored. This is also a long-term technical challenge faced by the lithium battery industry.

　　At the Sichuan Science and Technology Awards Conference held recently, the team of Professor Xiang Yong from the University of Electronic Science and Technology of China, as the first completion unit, won the first prize of Sichuan Science and Technology Progress Award for the project "Key Technologies and Applications of Safety Control of Lithium Batteries Based on Multi-field Perception and Independent Flame Retardation". "How to improve the safety of lithium batteries and reduce the risk of overheating and explosion of batteries is a must." Xiang Yong said that in order to overcome this hurdle, he and his team have been exploring and struggling for more than ten years.

　　Overcoming three major problems of lithium battery safety

　　"Since 2012, we have gradually developed a complete electrochemical Qualcomm characterization platform and made a series of achievements in the research of lithium battery electrolytes, electrode materials and packaging materials." Xiang Yong said that he and his team began to try to apply the electrochemical Qualcomm characterization technology to the research on the dynamic change of the safety performance of lithium batteries in the whole life cycle, but during the research and development process, they found that the parameters monitored by the existing characterization methods were not enough to directly reflect the thermal runaway risk of lithium batteries.

　　In Xiang Yong’s view, the thermal runaway process of lithium batteries involves manufacturing defects, aging and deterioration, management failure, abnormal environmental conditions and other factors, as well as manufacturing, storage and transportation, service and other links, and many technical problems need to be solved urgently.

　　"There are three main problems to be overcome to solve the safety management and control of lithium batteries throughout their life cycle." Xiang Yong told Science and Technology Daily that real-time monitoring of thermal runaway of lithium battery is the first difficult problem. The difficulty lies in that conventional sensors cannot be embedded in the battery, and external signal sensing can only be relied on to infer the safety state of the battery, which will lead to inaccurate monitoring data.

　　"Early warning and protection of lithium battery thermal runaway process is the second problem." Xiang Yong said that the measures taken after the thermal runaway of lithium batteries are usually "one size fits all", that is, shutting down the whole power supply system, which can not fundamentally eliminate safety accidents and will damage the service reliability of the power supply system.

　　"The combustion blocking after the lithium battery caught fire is the third problem." Xiang Yong said that in the electrolyte of lithium battery, the organic solvent will produce flammable and explosive components when it is decomposed by heat, which will become the root cause of the fire and explosion of lithium battery after being mixed with oxygen. Therefore, once the lithium battery catches fire, it is extremely difficult to block the combustion.

　　After clarifying the R&D problems and selecting the R&D direction, Xiang Yong team, together with Sichuan Institute of Safety Science and Technology, Sichuan Institute of Product Quality Supervision, Inspection and Testing, Sichuan Branch of China Tower Co., Ltd., Southwest Petroleum University and other Industry-University-Research companies, conducted in-depth research and exploration on the monitoring and control of the safety status of lithium batteries throughout their life cycle. Under the leadership of Xiang Yong, the participating research institutes have made concerted efforts to tackle key problems, giving full play to their respective strengths in the fields of theoretical research, technology development and application promotion.

　　"We have successfully developed the in-situ preparation integration technology of multi-parameter thin film sensor and lithium battery current collector, realized the integrated integration, and solved the problem of sensor ‘ Buried, measured accurately, transmitted, with little influence ’ Key technical challenges. " Xiang Yong said that the team independently developed a special algorithm for artificial intelligence electrochemical countermeasure migration learning, and combined with the precise design model developed in the early stage, the accuracy of fault battery identification was improved to 98.6% in one fell swoop; Self-developed Qualcomm electrolyte preparation and screening technology and related devices improve the screening efficiency by 100 times, and realize the rapid optimization of the flame retardant and electrochemical properties of electrolyte.

　　On April 24th, 2022, an expert group headed by Academician Wu Feng, a famous lithium battery expert, evaluated the technical achievements of lithium battery safety series developed by Xiang Yong team. The expert group agreed: "This achievement belongs to the international frontier technology field, and its indicators, model prediction accuracy and electrolyte self-extinguishing time are at the international leading level."

　　Accumulated economic benefits exceeded 1 billion yuan.

　　Since 2019, China Tower Energy Company has applied the project results to the power supply system of China Tower communication base station, supported the real-time online monitoring of more than 500,000 lithium batteries in the standby system of Sichuan communication base station, and warned the safety risks of lithium batteries for more than 20,000 times, with a success rate of 100%. More than 13,000 failed batteries were safely returned, and fire hazards were eliminated for more than 1,500 times, which effectively ensured the safe operation of the tower communication base station without any lithium battery thermal runaway accident.

　　Shanghai Institute of Space Power Supply applied this achievement to solve the problem of sudden safety failure of lithium battery module. At present, this technology has been applied to Fengyun-4 02 satellite, new technology test satellite and other models; Sichuan Changhong Power Supply Co., Ltd. has developed a special integrated power supply with high weight ratio and high density of batteries and accessories based on the results of this project.

　　In October 2019, after introducing the technical achievements of the project, Hubei Yiwei Power Co., Ltd. further developed the online capacity prediction technology of lithium batteries, and successfully applied the new technology to the transformation of existing production lines and the construction of new production lines, effectively improving the production capacity of lithium batteries.

　　Xiang Yong told reporters that the popularization and application of the project results can help to develop high-safety and high-reliability new lithium battery products, eliminate hidden dangers of production safety risks, and also help to develop new lithium battery safety management system and improve the safety management and control level of lithium battery system. "Especially for lithium battery users, it can reduce the accident rate of lithium battery thermal runaway, reduce disaster losses and save operation and maintenance costs."

　　The data shows that since March 2019, the achievements of this project have accumulated over 1 billion yuan in economic benefits, and produced a wide range of social benefits, playing a role in serving major and key national projects.