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Lipon coatings for high voltage and high temperature Li-ion battery cathodes
Lipon coatings for high voltage and high temperature Li-ion battery cathodes
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机译:用于高压和高温锂离子电池正极的Lipon涂料
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摘要
A lithium ion battery includes an anode and a cathode. The cathode includes a lithium, manganese, nickel, and oxygen containing compound. An electrolyte is disposed between the anode and the cathode. A protective layer is deposited between the cathode and the electrolyte. The protective layer includes pure lithium phosphorus oxynitride and variations that include metal dopants such as Fe, Ti, Ni, V, Cr, Cu, and Co. A method for making a cathode and a method for operating a battery are also disclosed.
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