How to promote the development of fuel power lithium batteries?

　　Author ：Iflowpower – Portable Power Station Supplier

Zhang Junliang: The core issue of developing fuel power lithium battery cars is to reduce costs under the big trend of clean energy, and new energy vehicles as an important national strategy is not only to solve the problem of fuel energy and the environment, and more about my country is here. A round of energy power revolution is not to occupy the high level. To this end, more and more car companies began to transform to the new energy vehicle area.

However, accompanying the resurface of new energy pure electric car subsidy policy, fuel power lithium battery car gradually became a new favorite of car companies, and formed a wave of irreversible wave in the past two years. The new energy car is to choose a fuel-powered lithium battery or a lithium-ion battery car. The industry basically reached a consensus, that is, the lithium-ion battery car may be more advantageous, but more than a certain mileage should be fuel.

Dynamic lithium battery car in the world, why? This is because the materials characteristics and scientific principles of these two methods have their own bottlenecks. Zhang Junliang: The core problem of developing fuel power lithium battery cars is to reduce the cost according to Zhang Junliang analytical, from the product itself, when the speed reached 130 kilometers, the equipment volume of the fuel-powered lithium battery car and lithium-ion battery car is almost almost. , Then go, from cost, the cost index of the lithium-ion battery car is new, and the fuel power lithium battery is very gentle because only the number and volume of the hydrogen tank are only new.

In the case of cost, with the development of the past decade, the cost of the fuel power lithium battery has been more than half, which is why everyone has seen, more and more fuel power lithium battery cars began to appear. The cost of fuel power lithium batteries, the important bottleneck is the precious metal dosage, we all understand the fuel-powered lithium battery with noble metal platinum, which is about 0.3 g / kW to 0.

2 grams / kW, from the original 1 gram / kW, To the current 0.3 grams / kW, the platinum loading in the past 15 years has dropped by 70% to 80%. If it falls to 0.

1 g / kW, it can fully popularize the application of fuel power lithium battery cars. From the perspective of each institution, about 2030, the cost of the fuel power lithium battery can reach the level of internal combustion engines, basically, can be connected to the fuel-free schedule. Of course, from the current situation of domestic development, there are some problems to be solved.

Zhang Junliang: The core problem of developing fuel power lithium batteries is to reduce costs. We now invest too much in technology integration. It is not enough attention to the upstream of the industrial chain, especially the low level of repeated investment, hopes to cause our industry and media World concern.

According to the current development trend, the fuel power lithium battery car must ultimately go to industrialization. If the upstream thing is not good, there is no way to make a large-scale industrialization, nothing is to take some national subsidies, so say that the country is concerned, Especially everyone is vigilant. Authoritative believes that there should be four basic conditions for large-scale industrialization.

The first is that the life is more than 5,000 hours; the second is cost-selling price, if no subsidies can be used, can be close to the lithium-ion battery car or fuel car; third is the foundation Facilities, there must be cheap hydrogen supply; fourth, if added subsidies, the entire industry chain should be profitable, so you can do it. In Zhang Junliang's view, the vehicle fuel power lithium battery wants to achieve large-scale industrialization, and must strengthen the investment, guidance and norm of fuel-powered lithium battery technology. To develop, it should increase fundal investment and reduce fuel power lithium.

Battery cost, improve its life. If you can follow the idealized state, it may meet the level of comprehensive industrialization between 2020 and 2025.