What are the differences between fuel power batteries and lithium batteries?

1. Comparison of the cost of fuel power batteries vs. solid-state lithium batteries. An important obstacle to the development of fuel power batteries is the high cost and the complicated hydrogen production process. The entire hydrogen refueling and hydrogen supply network must be built from scratch. Hydrogen is obtained by electrolysis or steam reformation. However, the cost of these two methods is quite high, and the cost required to produce the same quality of natural gas is 1/2 or even 1/3 of that of hydrogen production. The processing cost of solid-state lithium batteries is relatively low. In addition, it is very convenient to recharge and use. Compared with other portable energy sources, it is more cost-effective. 2. Fuel power battery vs. lithium battery performance comparison Although all countries are vigorously promoting electric vehicles, their proportion is still very low. The root cause is that electric vehicles violate the logic of energy density change. Even the latest generation of lithium battery vehicles has an extreme energy density of only 1/40 that of gasoline. The advent of fuel power batteries has completely changed this status quo. Its energy density is 3 times that of gasoline, the work efficiency of electric motors is still twice that of internal combustion engines, and the actual density is 6 times that of gasoline, which has obvious advantages. Which is better, hydrogen fuel power battery or lithium battery? At present, the development of lithium batteries has been 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 articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: What is the significance of UPS battery recycling and echelon utilization?