Power battery packaging liquid cooling expert introduces the development trend of power battery industry

  Power battery is an important classification of the battery industry. Power battery generally refers to the battery that provides power for new energy vehicles. The power battery can be divided into lead-acid batteries, nickel-cadmium batteries, nickel-hydrogen batteries, lithium batteries, and fuel cells. category. Experts of liquid cooling radiators for power battery packs said that in China, the development of power batteries has accelerated in recent years, but the market has been affected by the decline of subsidy policies, and the growth rate has slowed down.

  Liquid cooling radiator experts of Power battery pack believe that the domestic point system and the fuel vehicle withdrawal plan issued by various countries will form a reverse force mechanism and promote the transformation of traditional car companies. It is predicted that the power battery market will grow steadily in the future, and battery supply and demand may return to a reasonable range. The point system can effectively adjust the development ratio of new energy vehicles and traditional fuel vehicles, thereby promoting the orderly development of the power battery industry.

  From the perspective of battery technology, power batteries currently mainly include two categories: lithium-ion batteries and fuel cells, and the entire industrial chain is increasingly perfect. The upstream of the industrial chain mainly includes lithium, nickel, cobalt, graphite and other mineral resources, as well as cathode materials and anode materials. , separator, electrolyte four battery materials. In the upstream, there are aluminum platinum, copper foil, solvents, etc. with a small share; the midstream is mainly the process of packaging the battery cells into modules and then packing with the BMS; in the downstream, in addition to the application market such as electric vehicles, it is also necessary to pay attention to battery recycling field.

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