The current prospects for the development of lithium-ion batteries?

Source: 2020 - 03 - 29 o hits: time according to the relevant state departments issued 'auto industry long-term development planning', by 2020, will be sold 2 million cars in China's new energy goals. Look at the development prospects of lithium battery, how much production capacity in order to reach the goal? We know that there are three main domestic lithium battery manufacturer: ningde age 38 GWH, byd GWH 26, the spin technology co. , LTD. New energy vehicles unified charging 50 KWH of budget, this ability can only meet the demand of nearly 6 million new energy car battery. By 2020, the capacity will be three times the demand, produce a great excess. In contrast to the serious excess capacity, new energy car battery replacement cost is very high. A recent typhoon 'components' ( 山竹果) Hit the coastal city of south China, new energy vehicles soaking in the water, then replace the battery is hard to find. Battery is more expensive than new cars. Of course, some analysts say, the price of the battery will be decreased by more than half in the next five years. The actual replacement battery may not be so long or cheap manufacturers said. This may deter consumers to choose new energy vehicles. There will be more excess capacity battery. In the future five years the development of the domestic lithium battery in shenzhen lithium battery manufacturer produces secondary battery technology density and induction stable performance of the battery, is a variety of anode materials, using nonaqueous electrolyte battery solution, its market share increased year by year from the date of birth. Compared with other rechargeable batteries, lithium ion battery has high energy density, high voltage, long life, no memory effect, etc.