Will lithium batteries be replaced by solid state batteries?

Will solid-state batteries replace lithium batteries? The so-called solid-state battery, as the name implies, uses solid materials as the electrolyte. Compared with the traditional lithium battery, the all-solid-state battery has obvious advantages. The solid-state electrolyte replaces the electrolyte and the film under the same energy. The all-solid-state battery is thinner and smaller. The working principle of solid-state batteries is the same as that of traditional lithium batteries. The difference between solid-state lithium batteries is that solid materials (such as polymers and inorganic materials, etc.) are used as electrolytes instead of the liquid electrolytes used in traditional lithium batteries. Because of the use of solid electrolytes, it is called a solid state battery. Because the solid electrolyte replaces the potentially explosive organic electrolyte in the traditional lithium battery, it solves the two major problems of high energy density and high safety performance, thereby eliminating the anxiety of electric vehicle users and even the desire to achieve fast charging. The solid-state lithium battery does have many advantages. Because the solid-state electrolyte is non-flammable, non-corrosive, non-volatile, and non-leakage, it will not cause spontaneous combustion events in the vehicle and greatly enhance the safety. It is indeed an ideal electric Car battery materials. From the analysis of the structure of solid-state storage batteries and lithium storage batteries, solid-state storage batteries are simply a type of storage battery that uses solid electrodes and solid electrolytes. From the perspective of solid electrolyte, it is non-flammable, non-corrosive, non-volatile, and non-leakage. It also overcomes the phenomenon of lithium dendrites and is more safe. Although the advantages of solid-state batteries are obvious from the structural point of view, there is still a way to go to replace lithium batteries. Solid-state batteries may be one of the development directions of lithium battery technology in the future, but as far as current technology is concerned, it is not the best. First of all, it is a price. The cost of liquid lithium batteries is about 200 to 300 US dollars per kilowatt hour. , The cost of solid-state storage batteries should be 15,000 US dollars. Lithium batteries have relatively mature metal material electrodes and a complete industrial chain. The cost of lithium batteries is lower than that of solid-state batteries. Generally speaking, if solid-state battery technology can overcome certain obstacles and has low cost, then replace Lithium batteries are only a matter of time. Because of its high energy density, low self-discharge rate, high cycle efficiency, and long cycle life, lithium batteries have been welcomed by the new energy automobile industry and have achieved considerable development. Lithium battery is not a perfect state, because its safety performance is relatively poor during use, and there is a danger of explosion. At the same time, lithium battery needs to use a protection circuit to prevent the battery from being overcharged or overdischarged. 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 should I pay attention to when purchasing and wholesale of lithium iron phosphate batteries?