Which lithium battery or hydrogen fuel power battery will be the mainstream of electric vehicles in the future?

Lithium batteries and hydrogen fuel-powered batteries, which is the mainstream of future electric vehicles? Will the future energy system be powered by batteries or fuel-powered batteries? Now we are living in an era where a great struggle is being launched around this issue. Mercedes-Benz (Mercedes-benz) equipped its glc-suv with a fuel-powered battery system. In the past few years, my country has witnessed the rise of lithium batteries, and we have become a global leader in lithium battery processing and consumption. Check out Elon Musk: Hydrogen fuel power battery is extremely stupid. Hydrogen is a stupid choice. As early as 2015, Iron Man declared: If you want to choose an energy storage mechanism, you should choose methane or propane because of them. Easier to manufacture. I just think (hydrogen fuel cell) is stupid. It is very difficult to manufacture, store and use hydrogen in cars. If you take a solar panel to directly charge the battery pack, compare it to electrolysis, using hydrogen, separating oxygen, and squeezing hydrogen. This is about half the energy. The future market is fuel-powered batteries For many years, Toyota has been betting on hydrogen fuel-powered batteries for battery-powered cars to complete its zero-emission car strategy. Toyota's hydrogen fuel cell is an advanced technology used by Toyota in Mirai's new power car. Toyota's hydrogen fuel cell is like a power station. It generates electricity through the chemical reaction of oxygen and hydrogen. Compared with lithium batteries, hydrogen fuel power batteries have obvious battery life advantages. For the same 500 kilometers of cruising range, lithium batteries generally require a longer charging time, ultra-high-speed charging takes 1.5 hours, and hydrogen dye batteries can be fully charged with hydrogen in only 3 minutes. In addition, the energy density of hydrogen far exceeds that of lithium ions, and the energy density of the two is not the same order of magnitude. Hydrogen fuel-powered battery vehicles also have the following advantages: Hydrogenation is the same as refueling, and generally only takes 3 to 5 minutes. Charging an electric car is a slow process. Even if Tesla launches a super charging station, it usually takes more than an hour. The important component of a hydrogen fuel power battery is hydrogen. We know that the chemical formula of water is hydrogen dioxygen. The hydrogen fuel power battery will not pollute the environment during its service life. On the other hand, lithium batteries contain a large amount of heavy metals. If they cannot be recycled correctly, they will cause greater pollution to the environment. Hydrogen fuel power batteries have high energy storage density, light weight, and generally long cruising range. Generally, it will exceed 500 kilometers, and pure electric vehicles are based on the size of the battery capacity. At present, most pure electric vehicles have a cruising range of about 300 kilometers, and a few models can reach 400 to 500 kilometers. On the other hand, Europe is another base for hydrogen fuel power cell research. With the deepening of Germany's power transformation, a large number of new energy sources have been incorporated into the power grid. The Julich Research Center, one of Europe's largest power research institutions, is advocating the conversion of new power generation (wind energy) into hydrogen energy to deal with grid fluctuations and the consumption of renewable energy generation. Professor Detlef Stolten, Director of the Institute, said: With the help of wind energy, the existing wind turbines will have so much rated power that by 2050, it will replace the natural gas for heating in German homes. In addition, after the electricity market is adjusted, peak hours of electricity consumption will be reduced by 90 TWh per year. We can use 70% of the actual electricity to electrolyze water, and hydrogen fuel can drive 16 million fuel-powered cell vehicles. Fuel power cells can also supply electricity. Households, even small households that rely on gas networks, can use fuel-powered batteries at the same time. When we discuss mobility, we must not forget the compensation function of fuel cell in the entire power system. Disclaimer: Some pictures and content of the articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous article: Why does the car start battery use no lithium battery?