Technical dilemma of fuel power lithium battery -Lithium - Ion Battery Equipment

Technical dilemma of fuel power lithium battery -Lithium - Ion Battery Equipment

In the "three horizontal and three vertical" layout of China's new energy vehicles, the fuel powered lithium battery occupies an important position. In order to promote the development of fuel powered lithium battery vehicles, China has given special care, and the pure electric vehicle subsidy has introduced a retrogressive mechanism. However, the fuel powered lithium battery subsidy has not been affected and is still implemented in accordance with the original standards.

With the support of policies, China's fuel powered lithium battery vehicles have improved a little in recent years. In particular, this year, there were many important news in the field of fuel powered lithium batteries. Foshan, Guangdong, had the first hydrogen fuel powered lithium battery bus line; Foton Automobile and Yutong Bus respectively received large orders for 100 fuel powered lithium battery vehicles; Rugao intends to build a hydrogen economy demonstration zone and introduce a number of hydrogen fuel power lithium battery companies.(Lithium - Ion Battery Equipment)

Behind the gradual prosperity of hydrogen fuel powered lithium battery vehicles, it is not difficult for us to find a phenomenon. At present, all fuel powered lithium battery buses put into demonstration operation without exception use foreign stacks. Some of these stacks are completely purchased from abroad, and some are purchased from foreign core components for domestic assembly.

The stack is the most core part of the fuel powered lithium battery vehicle. It is impossible to master the core technology when purchasing core components from abroad or assembling them at home. China's core technology of fuel powered lithium battery vehicles is worried about repeating the tragedy of traditional vehicles.

Since 2009, China's automobile production and sales have been in the forefront for seven years. It is expected that this year will still be in the forefront. Behind the huge production and sales figures, an indisputable fact has also been placed in front of our people. Although there are many joint ventures in China, the core technologies such as engines and transmissions are all in the hands of foreign investors.

There is a reason that can not be ignored. During the production of the whole vehicle, the joint venture company either completely imports the assembly of the engine, transmission and other core parts from abroad, or the imported assembly components are assembled in China. They hardly involve in the research and development of the engine, transmission and other core components, and it is impossible to master the technology of these core components.

On the core components of traditional automobiles, the gap between China and foreign countries has been widened, and it is very difficult to reverse it. Now, on the core component stack of fuel power lithium battery, some Chinese companies are following the old path of traditional automobile joint venture, which will inevitably lead to the hollowing of core technology.

As the ultimate goal of automobile development, China must master the core technology to realize the dream of becoming a powerful automobile country. Therefore, the author suggests changing the subsidy mode of fuel powered lithium battery and directly supplying the support bonus to the parts companies.

At present, China's fuel power lithium battery subsidies are directly distributed to vehicle companies, and battery stack and other parts companies receive them from vehicle companies, which will cause vehicle companies to consider their own interests more and ignore China's long-term goal of developing fuel power lithium batteries.

As far as the author knows, there are several domestic companies committed to the research and development and production of electric stacks, but they are difficult to obtain orders from vehicle companies, and they need more help from the national support bonus. Due to their imperfect technology, vehicle companies often assemble foreign stacks in order to better occupy the market. As a result, the core technology of lithium battery for fuel power in China has fallen into a dead cycle. Without orders, domestic parts companies have no funds to further research and development. Vehicle companies prefer to use foreign products because of their backward technology.

It is not too long since the global fuel power lithium battery industry started, and it is not too late for China to correct the deviation in time, which can eliminate the hidden troubles as soon as possible.



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