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Negative electrode including solid electrolyte interface coating containing crosslinked isocyanate compound, nonaqueous electrolyte secondary battery and method for manufacturing the same
Negative electrode including solid electrolyte interface coating containing crosslinked isocyanate compound, nonaqueous electrolyte secondary battery and method for manufacturing the same
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机译:包括含有交联异氰酸酯化合物的固体电解质界面涂层的负极,非水电解质二次电池及其制造方法
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摘要
A negative electrode includes: a negative electrode collector; and a negative electrode active material layer covering at least one principal plane of the negative electrode collector and containing at least a negative electrode active material, wherein the negative electrode active material contained in a region of up to at least 50% of a thickness from the surface of the negative electrode active material layer is covered with a solid electrolyte interface coating, and the solid electrolyte interface coating contains a product with a crosslinked isocyanate group in an isocyanate compound.
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