The 2019 Nobel Prize in Chemistry was awarded to American scientists John Goodenough, Stanley Whitingham, and Japanese scientist Yoshino Akira in recognition of their contributions in the field of lithium-ion battery research and development. Lithium battery, this lightweight, rechargeable and powerful battery, has changed people's lives, and also made it possible to build a society that uses no fossil fuels. Can anyone think that Japan first shrunk after the first industrialization of lithium-ion batteries in 1991, but China stepped up this industry step by step to become the world's first. What happened in the middle? Lithium-ion batteries have created a new rechargeable world for mankind, and the\"Electric China\" plan built on lithium-ion batteries is helping us get rid of our dependence on fossil fuels. However, nowadays, lithium-ion batteries are also facing many practical challenges, safety accidents occur from time to time, the endurance is limited, and the increase in energy density is close to the upper limit.

Introduction mybattery At present, China's automobile consumption is in the process of transformation and upgrading, and new consumer demand is more concentrated on products with higher added value and higher technological content. How to effectively guide and stimulate potential consumer demand requires a policy to encourage auto consumption to accelerate the recovery of the auto market. The car market has good news again! A few days ago, the National Development and Reform Commission, the Ministry of Science and Technology, the Ministry of Industry and Information Technology and other 11 departments jointly issued the\"Notice on Measures to Stabilize and Expand Automobile Consumption\", proposing to adjust the implementation of the National Six Emission Standards, improve the financial and tax support policies related to the purchase of new energy vehicles, and accelerate Eliminate five tasks including scrapping old diesel trucks, smoothing second-hand car circulation transactions, and making good use of automobile consumer finance, and actively create a market environment that is conducive to automobile consumption and continue to release the potential of automobile consumption. Experts pointed out that China's automobile consumption potential is still very large, and automobile companies must practice their internal skills and, under policy incentives, increase production

With the prevalence of the \"\" low-carbon travel \"\" concept, electric vehicles have become the first choice for people to travel, but there are still various problems of their own, the most worrying of which is the lack of cruising range. Every day the \"mandatory class\" of electric car owners is to charge their own car to ensure that there is enough power to support their one-day trip the next day. If one day is forgotten, one can only be forced to join the crowd The peak ... In order to help many car owners who like to forget things like the editor, Kuka Germany, the world's largest car robot manufacturer, has cooperated with Volkswagen to jointly develop a robot that can automatically charge quickly without human intervention. The convenience of Carla Connect is that as long as you press a button on the mobile phone APP, Carla Connect can complete convenient charging services for electric vehicles or plug-in hybrid vehicles. But thanks to Carla