Independent innovation of lithium battery techn -Lithium - Ion Battery Equipment

Independent innovation of lithium battery technology in China -Lithium - Ion Battery Equipment

On November 9, as an important part of the 11th China (Hefei) Independent Innovation Elements Matchmaking Conference, the Energy Saving and New Energy Automobile Industry Development Forum was held in Hefei University of Technology. Professor Zhang Tong, an expert on fuel cell vehicles and director of the New Energy Vehicle Engineering Center of Tongji University, was interviewed by Xinhua News Agency on the current status and prospects of fuel cell vehicle research and development in China.

According to Zhang Tong, the fuel cell vehicle is a kind of new energy vehicle. It is named after the engine is powered by the fuel cell. It is quiet, efficient and zero pollution. China's fuel power cell research and development started around 2000, and has now entered the world's advanced level. During the Shanghai World Expo, more than a hundred fuel cell vehicles were put into service for the World Expo, and their good performance was praised by many.(Lithium - Ion Battery Equipment)

Zhang Tong said that although new energy vehicles started much earlier in the world than China, such as Daimler Benz, a German company that has done research and development for nearly 30 years, China has attached great importance to them and made great efforts. The technical route of new energy vehicles in China is not completely the same as that of foreign countries. There are independent innovative technologies in fuel power cells, and some technologies go far in combination with China's actual conditions, which can compete with international automobile brands on the same platform.

It is reported that compared with pure electric vehicles, fuel cell vehicles have obvious advantages in terms of mileage and fuel filling time. From the current situation, some products under development in China can meet the basic needs of application. For example, the range of a fuel cell car can reach 300-350km, and the refueling time is very short, just a few minutes. From the perspective of customer application, it can basically meet the requirements.

Zhang Tong said that at present, experts in the industry are optimistic about the prospect of fuel cell vehicles. However, at present, if fuel cell vehicles want to make a breakthrough in industrial development, they should also focus on solving the problems of auxiliary facilities and cost control. In terms of auxiliary facilities, fuel cell vehicles need refueling stations, but now refueling stations, such as hydrogen gas stations, include the production, storage, transportation and filling of hydrogen. A series of auxiliary projects have not yet come up. On the other hand, in terms of technology itself, the cost is high. These problems need to be solved by mass production.



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