Lithium Power Battery Science Research

　　In order to develop a variety with better performance, people have studied various materials. To create unprecedented products. For example, lithium sulfur dioxide batteries and lithium sulfurllonl chlorine batteries are very distinctive. Their positive active substances are also solvents of electrolytes. This structure only appears in the electrochemical system of non -aquatic solution. Therefore, the research of lithium batteries has also promoted the development of electrochemical theory of non -water system. In addition to using various non -water solvents, people also conducted research on polymer film batteries.

　　In the 21st century, scientists have developed a new type of lithium hydrochloride power battery. Lithium iron phosphate power batteries can summarize the following characteristics. 1 High -efficiency output: Standard discharge is 2 ～ 5c, continuous high current discharge can reach 10C, and instantaneous pulse discharge (10s) can reach 20C; 2 high temperature performance at high temperature: The internal temperature is as high as 95 ° C when the external temperature is 65 ° C, the battery discharge At the end, the temperature can reach 160 ° C, and the structure of the battery is safe and intact; 3 Even if the battery is damaged internally or outside, the battery is not burned, not exploded, and the safety is the best. It is still greater than 95%; 5 is not damaged to zero; 6 can be charged quickly; 7 low costs; 8 has no pollution to the environment.

　　Because lithium iron phosphate power batteries have the above characteristics, and the production of a variety of different capacity batteries, it is quickly widely used. Its main application areas are: 1 large electric vehicle: buses, electric cars, attractions tour buses and hybrid vehicles; 2 light electric vehicles: electric bicycles, golf balls, small flat -flat battery cars, forklifts, cleaning cars, electric wheelchairs Wait; 3 electric tools: electric diamonds, chainsaw, grass cutting machine, etc.; 4 remote control cars, ships, aircraft and other toys; 5 energy storage equipment for solar energy and wind power generation; 6 UPS and emergency lights, warning lights and mineral lights (safety is the most safe. OK); 7 A disposable lithium battery of 3V in the camera and the 9V nickel cadmium or nickel -metalized battery (exactly the same size); 8 small medical instruments equipment and portable instruments.

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