Introducing PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC iron removal of solid electrolyte into lithium battery is to break through the limitations of organic electrolyte and improve the battery's energy density, power, temperature range and safety. To realize these goals, it is necessary to solve some problems of the existing electrolyte materials and the interface between electrodes.
In recent years, our laboratory mainly develops mechanical system using PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC iron removal of solid electrolyte. By modifying lithium metal with solid electrolyte, it can be found that the cycle stability of battery is greatly improved. The staff understands the concept of a two-electrolyte system lithium sulfur battery, which uses a solid electrolyte with the LAGP system of lithium ion conductivity,
A small amount of PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC iron removal liquid electrolyte was used to wet the interface between the positive and negative electrodes. The test results showed that the specific capacity of the first discharge could reach more than 80% of the theoretical capacity. Compared with ordinary liquid lithium sulfur battery, it has been greatly improved, especially in terms of charging and discharging efficiency, which is basically close to 100%, and there is no shuttle effect in liquid lithium sulfur battery.
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