Which battery is better, hydrogen fuel power battery or lithium battery?

Who is the future development direction of hydrogen fuel power battery and solid-state lithium battery? As a clean, efficient, safe and sustainable new energy, hydrogen energy is regarded as the clean energy with the most development potential in the 21st century, and it is the strategic energy development direction of mankind. Hydrogen fuel-powered battery vehicles have many characteristics such as pollution-free, low energy consumption, long endurance, and wide application areas. At present, they have entered the stage of small-scale commercialization. The industry believes that in the next three to five years, that is, around 2020, the hydrogen energy industry will enter an explosive period. Compared with solid-state lithium batteries, the biggest advantage of fuel power batteries is their high energy density, which is 120 times that of lithium batteries. Solid-state lithium batteries started early, have a higher degree of commercialization, and lower vehicle costs, and can use the existing grid system for charging. Compared with fuel power batteries, the entire hydrogen refueling and hydrogen supply network must be built from scratch, and the cost is also low. To be lower. Therefore, the core of the competition between the two is the competition between energy density and cost. Which is better, hydrogen fuel power battery or lithium battery? At present, the development of lithium batteries is on the right track. Whether in Europe, America, Korea, Japan, my country, they have already begun industrialization; the development of fuel power batteries is still in its infancy, but there are still many pain points related to cost, safety, etc., which take a long time. Time to solve. Hydrogen fuel power batteries are currently being questioned. The important factors are safety and high cost. Their advantages are environmental protection and wide range of fuels. From an industrial point of view, the industrialization of solid-state lithium batteries has been completed, which can further stimulate other industries to form a network of development. In view of the scale of investment that countries around the world have paid in lithium batteries, it is difficult for hydrogen fuel power batteries to become the mainstream direction for at least the past ten years. The greater possibility is as a form of technical supplement to lithium batteries. At present, lithium batteries and fuel power batteries are the mainstream technologies that are expected to replace petroleum vehicles. Both have their own advantages and have huge room for improvement. If lithium batteries can increase their energy density and optimize cycle life, they will be more competitive; the core technology of hydrogen fuel power batteries, the huge cost of vehicle and hydrogen refueling station construction, and safety issues are still huge bottlenecks in industrial development. From the perspective of environmental protection and sustainable development, hydrogen fuel power batteries have more development prospects than lithium batteries, but from the perspective of short-term economic benefits, the development of lithium batteries is more market-competitive than hydrogen fuel power batteries. 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: Why is the iron-lithium battery UPS power supply more expensive than the lead-acid battery?