Due to the different electrolyte materials that make up lithium ion batteries, lithium ion batteries are also divided into polymer lithium ion batteries and liquid lithium ion batteries Polymer lithium-ion batteries have the same positive and negative materials as liquid lithium-ion batteries.

NawaTechnologies officially stated that after the integration of carbon nano-supercapacitors, the charging speed of lithium batteries has been significantly improved, and the weight has also dropped significantly It can increase the cruising range and performance output when applied to electric vehicles.

BMW has always been committed to the development of technology and has also demonstrated a number of black technologies on its Digital Innovation Day The new concept car was launched by Mercedes Maybach.

On July 3, the reporter learned from Guiyang Bus Group that as of the first half of this year, 2,785 new energy transformation missions for buses have been completed After the bus transformation, the emission reduction of various pollutants was about 4,102 tons, and the carbon dioxide emission was reduced by 20,175 tons.

Second-hand batteries are dangerous Nowadays, many electric car owners will encounter such a situation: the electric car is not broken, but the battery life is not working.

Dongxu Optoelectronics announced on the evening of September 8th that the company signed a strategic cooperation agreement with Zhongneng Dongdao Group Co, Ltd.

The lack of endurance of electric vehicles is the biggest problem for many users The first thing that can not be done at home every day is to charge the electric vehicles.

Going out to the car is closely related to the lives of the people, the electromagnetism of the car is the future development trend, in line with the National energy conservation and emission reduction policy call, new energy and electric vehicles have received more and more extensive attention from all walks of life However, the difficulty of charging has become one of the main reasons that restrict the development of electric vehicles, causing the construction of electric vehicle charging facilities to be in a dilemma.

This is not a fragment of the American drama "The Tracker of the Suspect", nor is it the future of a science fiction written Face recognition technology has been used in people's daily lives.

The focus of work in 2018 will be on the semiconductor group Shenzhen Huaqiang said that after years of transformation and development, the company has become a pivotal enterprise in the domestic electronic component distribution industry The company's business volume, industry status, market influence and management ability in the distribution industry have basically equipped it with the conditions to directly negotiate with important original factories at home and abroad about the cooperation of production line agents.