Is lithium battery technology a barrier to China's new energy automobile industry?

　　At present, the consumer car market includes two types of traditional fuel vehicles and emerging new energy vehicles. China's fuel vehicles have developed rapidly in recent years, but there is still a big gap with the world's advanced level in terms of engine, chassis, and variables.

　　Currently, the consumer car market includes two types of traditional fuel vehicles and emerging new energy vehicles. China's fuel vehicles have developed rapidly in recent years, but there is still a big gap with the world's advanced level in terms of engine, chassis, and variables.

　　After the rise of new energy vehicles, the parts that require technological accumulation such as engines and variables have been omitted. Some people believe that this is an opportunity for domestic vehicles to overtake on a curve. However, from the comparison of China's new energy vehicles with international ones, there are still There are also many technical difficulties that need to be broken through.

　　The gap between electronic control technology and the international level is obvious

　　As a substitute for traditional fuel vehicles, the core of new energy vehicles is still the power system, which is composed of batteries, motors, and electronic controls. Among them, the motor and electronic control system are the core of the power system, and their performance is directly related to the main indicators of acceleration, efficiency, and climbing of new energy vehicles.

　　Especially electric technology, which is the key to new energy vehicles. The electronic control system is used to replace the functions of traditional engines and gearboxes.

　　The parameter indexes of the electronic control system, such as operation logic, service life, etc., are extremely demanding. At present, most of the electronic control systems of many new energy vehicles in our country are imported, and some independent research and development companies still have cruel technology in the hands of foreign parties. The difficulty can be imagined.

　　Lithium battery technology, safety and stability are the key

　　Secondly, it is the lithium battery technology used in new energy vehicles. China still has a long way to go.

　　Currently, lithium battery technology researches are mainly focused on large capacity, small size, and fast charging. In terms of more critical safety, stability, and durability, China still lacks.

　　Comments:

　　Tesla founder Musk once commented on BYD, saying that its technology has no bright spots and its products are too bad.

　　Of course, there are still many things we need to learn. If one day or more of these problems can be broken, there will be no shortcomings in the field of new energy vehicles in China, and a respected era of new energy vehicles in China will truly come.