Japanese media said that China's large car battery company Ningde Times New Energy Technology(CATL) will enter the Japanese market It will set up a sales office in Japan in late May and will send battery technicians resident in 2018 to provide support for customer development.

The field of new energy vehicles suddenly like a night spring breeze, thousands of trees have blossomed, is now showing a thriving scene, not only autonomous car companies actively promote electric cars forward, before in the wait and see in the Chinese joint venture car companies have also participated in, but also save a few years of energy car new forces are also very active In a once-in-a-century period of change, who wants to miss this outlet.

As of May 3, 3,504 listed companies in Shanghai and Shenzhen have issued 2017 business transcripts Over the past year, the overall performance of A-share companies has been good.

Polymer lithium batteries mainly refer to polymer lithium-ion batteries According to the electrolyte materials used in lithium-ion batteries, lithium-ion batteries are divided into liquid lithium-free lithium batteries and polymer lithium-ion batteries.

In recent years, the rapid development of China's new energy automotive industry, production and marketing of new energy vehicles in China in 2017 more than 700000 vehicles, new energy car ownership has more than 18 million vehicles, is expected to reach 1 million units, production and marketing in recent years by the new energy automobile production and sales, the electric car technology and related infrastructure construction in our country has made a certain development, concrete manifestation, power consumption, charging the battery, etc.

At the beginning of November, a team of 5 people from Porsche's audit team, a world-renowned luxury car manufacturer, came to Wanxiang 123 to carry out the process audit This is the second visit of Porsche this year.

Under the trend of great popularity of electric vehicles, but the core difficulties have been unable to break through (such as short driving time and long charging time), more car companies have seen the advantages of hydrogen fuel's long driving time and fast fuel supply, and have begun to bet on hydrogen energy and take hydrogen fuel cell as the future development directionBaic, Great Wall, BMW and other car companies will hydrogen energy as one of the highlights of the follow-up models, such as aichi released hydrogen energy long drive sports car, zotye released hydrogen energy chassis.

Lithium battery accidents due to proper use of lithium batteryThe method is based on the characteristics of lithium battery itself Therefore, we first from the electrical analysis of why lithium battery explosion or combustion.

At present, there are more and more articles promoting the power battery can be quickly charged Some manufacturers' propaganda is overdone.

In order to ensurespecial safety, according to the "Lithium Battery Air Transport Code", the Capital Airport once again prompts passengers to pay attention to the following restrictions:Lithium batteries with unclear markings(charging batteries without signs, lithium batteries with uncertain rated energy) are prohibited from carrying and are prohibited from being checked in luggage; For different types of lithium batteries, please do a good job of insulation protection measures before travel, such as placing in the original retail packaging, separately packed into plastic bags or insulated protective bags, or sticking exposed electrodes with insulating adhesive tape, packaging can be carried around after meeting the requirements, No shipment At present, the temporary storage of items at the Capital Airport is located in the terminal building.