As early as 2008, China will introduce the first support for pure electric vehicles, but due to objective factors such as technical conditions, pure electric vehicle operations are mainly public transportation vehicles such as bus, special vehicles. By 2013, with new The introduction of energy car subsidy policies, China's new energy vehicles have entered the right track, and China also confirmed the development path of new energy vehicles that were mainly supported by pure electric vehicles and mixed power.
Nanjing Xiahua Company produced Huizhou card OPZS tube-type battery main model: OPZS-200, OPZS-250, OPZS-400, OPZS-500, OPZS-600, OPZS-800, OPZS -1000, OPZS-1200, OPZS-1500, OPZS-2000, OPZS-3000
According to the plan, in 2020, my country's power battery energy density is 260Wh / kg, which is more than 1 fold more than 120WH / kg, which is expected to reach 140-150Wh / kg this year, next year or will reach 180Wh / kg. Although this batch has declined, the high-energy density trend will not change, and the technical progress is the way. The increase in energy density will also push the progress and iteration updates of a series of core material technologies such as positive electrode, negative electrode, diaphragm, electrolyte, additive.
Wuxi Huizhong Weiye Electric Co., Ltd: Tel: 0510-81813146 Website: www.batt168.com Email: Batt123@qq.com
But we have to see that in seven listed enterprises, truly focus on the field of lithium-e-equipment, only two of the two technology and leaders, and the rest of several enterprises product layout are wide. For example, orthodox technology is obvious in the PCB field, and the profit increase in the first half of the year is mainly protected from a new production capacity of lithium-electric positive electrode materials. The gold and silver river is in the field of silicone and polymer compounds earlier and deep.
Wuxi Huizhong main product application in: telephone exchange, office automation system, electrical equipment, medical equipment and instrumentation, radio communication system, computer uninterruptible power supply, emergency lighting, transmission power station, switch control and accident lighting, portable electrical and mining system , Fire, safety and alarm monitoring, traffic and navigation signal light, communication standby power supply, power plant, hydropower station DC power supply
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