New lithium battery technology or M9 in the car, higher safety and longer service life

As the launch date of the M9 is approaching, more and more information is being exposed. Recently, people close to the supply chain revealed that lithium battery innovative material composite current collectors are expected to be applied to the M9.

The composite current collector is a sandwich structure superimposed by "metal-PET/PP polymer material-metal", replacing the original pure metal foil. With the application advantages of high safety, long life, high energy density and low raw material cost, it is expected to replace the traditional current collector and become the mainstream material of lithium battery current collector in the future.

GAC Aian released the magazine battery 2.0, which is the first battery in China to announce the use of composite current collectors. The first model is the Haobo GT. At the car launch, Aian also announced the test report of the fully charged battery pack fired by bullets. The results showed that the bullets penetrated three cells, causing an instant internal short circuit and explosive damage to the cells. However, the battery pack only smoked and did not catch fire, and the temperature dropped to room temperature after standing for 24 hours.

In addition, the Ningde era Kirin battery has adopted a composite current collector and is mounted on the pure electric MPV electrode Krypton 009.

The CITIC Construction Investment Research Report believes that the composite collector is both safe and economical, and is a major innovation in lithium batteries. In 2023, the industrial trend will gradually become clear to significantly accelerate, and equipment manufacturers, new copper foil factories, battery factories and end users will accelerate their layout. At the same time, technological breakthroughs continue to promote the production of composite collector vectors, and 2023 is expected to become the first year of mass production.

Reading: Tik Tok PC version is coming! What’s the experience of brushing Tik Tok on the computer? Tik Tok PC version is here! What’s the experience of brushing Tik Tok on the computer?

  [PConline application] Tik Tok has launched the PC version, so we can happily brush Tik Tok in the computer. Not to mention, it’s not bad to brush Tik Tok in the computer. Come and try it.

Similar to the web version of the PC stand-alone client

  The PC version of Tik Tok adopts a design similar to the web version, with a content classification column on the left, a content display area in the middle and a search column on the top.

Figure 1 Main interface of Tik Tok PC version

  When entering the PC version of Tik Tok for the first time, there will be an operation prompt, prompting users to switch videos by using the mouse wheel or the up and down arrow buttons on the keyboard.

Tik Tok PC edition
Figure 2 operation tips

Support account login to view favorite videos.

  Tik Tok PC version supports account login by SMS verification and QR code.

Tik Tok PC edition
Figure 3 Account Login Page

  After logging in, you can see your account information and view your works, favorite and favorite videos.

Tik Tok PC edition
Figure 4 User Page

Support double-speed playback and automatic continuous broadcast.

  For video playback, Tik Tok PC version supports full-screen playback, and supports (0.75/1.0/1.25/1.5/2.0) multiple playback, and supports video continuous playback function, which means that users can set full-screen playback and let Tik Tok PC version brush the video by themselves without moving their hands.

Tik Tok PC edition
Figure 5 Video playback function

Optional only play horizontal video.

  Tik Tok PC also classifies videos in horizontal video, so users can choose to view only horizontal video, that is, videos that can be viewed in full screen.

Tik Tok PC edition
Fig. 6 Optional horizontal video

Comments, likes and shares

  In addition, users can comment, like, collect and share videos, and the sharing operation is in the form of Tik Tok password and QR code.

Tik Tok PC edition
Figure 7 Video sharing

  When the user clicks the Publish Video button, it does not publish the video in the PC version of Tik Tok, but uses a new webpage to enter the creative service platform of Tik Tok.

Tik Tok PC edition
Fig. 8 A new webpage is opened for publishing works.

Video classification and live broadcast

  In terms of video classification, Tik Tok PC version classifies videos into (entertainment, support, secondary, games, food, sports, fashion and music), and also supports viewing live content.

Tik Tok PC edition
Figure 9 Video Classification

The desired function is not available yet.

  Let’s talk about the lack of Tik Tok PC version. One is that there is no top function, and the other is that there is no simplest interface function. These two functions are necessary when fishing or dual-purpose.

summary

  Apart from being an independent client, the other functions of Tik Tok PC version are basically the same as those of the web version, and it feels like a prototype. At present, there is no need to install this client specially, so let’s talk about it after it is improved.

The new M5 is officially opened for booking, and the car can be picked up first under the press conference on April 23rd.

  [Smart Car News] On April 17th, Weibo, the official Huawei terminal, announced that the new M5 officially opened the booking channel. If you book before 3 pm on April 23rd, you can enjoy the preferential policy of deducting 5,000 yuan from the deposit of 2,000 yuan, and you can also get the car first. Previously, at the Huawei HarmonyOS Ecological Spring Communication Meeting held on April 11th, Yu Chengdong, Huawei’s managing director and terminal BG CEO, personally confirmed that the new M5 series will be officially released in auto china on April 23rd.

  The new M5 in Wenjie fully caters to the aesthetic trend of young consumers in design language, and creates a strong dynamic atmosphere through a series of highly recognizable sports elements. The new car adopts a unique blackened logo and customized sports kit, which gives the body a sharper visual impact. What is particularly eye-catching is that it is equipped with blackened double five-frame sports wheels and bright and striking red brake calipers. This bold contrast color combination enhances the overall texture of the vehicle.

  The M5 series of Wenjie, which was launched last year, is the first model in the family to be equipped with HUAWEI ADS 2.0 advanced intelligent driving system. Through continuous OTA software upgrade, this model has successfully realized the extensive application of advanced intelligent driving function in urban areas without relying on high-precision maps, covering the main roads, secondary roads and even complex intersections in major cities across the country, as well as multiple road conditions such as national roads, county roads and township roads, and the coverage rate of open road application scenarios is as high as 99%.

  With the approaching of Beijing Auto Show, expectations of the new M5 from all walks of life continue to heat up. This new energy vehicle, which combines cutting-edge technology and sports appearance, is expected to set off a new round of car buying craze at the auto show.

"Hot Search" won the Golden Rooster domestic new film exhibition, which was most anticipated by the audience. Xin Yukun did not play suspense to dig deep into human nature.

A few days ago, the film "Hot Search" appeared at the Golden Rooster Film Festival and held a screening event. Director Xin Yukun, producer Wang Hongwei, starring Zhou Dongyu, Song Yang and Justin attended the post-screening interaction to share the behind-the-scenes story of film creation with the audience. In this film festival, Hot Search won the 36th China Golden Rooster Award, and the domestic new film exhibition was the most anticipated feature film by the audience.

The film "Hot Search" tells the story that Chen Miao (Zhou Dongyu), the editor-in-chief of the media, penetrated the traffic password, created an explosive article and rushed to the hot search, but indirectly boosted the female student of the bully to jump off the building. At this time, Chen Miao accidentally discovered the help information sent by a female student and involved a sexual assault case. Chen Miao’s partner He Yan (Song Yang) and investor Peng Yue (Justin) are involved in it. Public opinion has turned many times, what kind of interest chain is hidden behind the incident, and a public opinion war for the weak has started … The film will be officially released on December 1.

Xin Yukun, the director of Heart Labyrinth and Silent Burst, didn’t choose to make a fuss about suspense structure this time, but focused on the network theme closely related to the present, and explored the complex humanity behind the "network public opinion war". Xin Yukun said that in such a story, the suspense skills full of design will weaken the sense of reality. "I am willing to sacrifice suspense and impress the audience with authenticity.".

At the scene, producer Wang Hongwei said that movies have the responsibility to show social phenomena. Xin Yukun also said, "What happened in the network in recent years is the power of awakening, and it is necessary to be recorded and transmitted.". "The film can’t tell all the complicated causes behind the network, but I hope it can help you sort out the whole story and improve your ability to identify the truth."

This time, Zhou Dongyu plays Chen Miao, the editor-in-chief of the media. At the scene, Zhou Dongyu also shared his love for the role. "Chen Miao believes that one thing will die to the end, and this tenacity in her body particularly attracts me.".

Song Yang plays He Yan as a "middle-aged social animal" trapped by interests. Song Yang said frankly that the middle-aged crisis dominated the choice of what to say, and the reality and pressure made him constantly compromise, and he was powerless to the truth. Yuan Hong played a "perverted and bad" villain. Peng Yue held power and did whatever he wanted. Justin couldn’t help but say "I want to beat him!"