TWI790197B
Provided is a novel compound that is useful as a cathode active material for a lithium ion secondary battery. A lithium-copper composite oxide represented by formula (1): LimCuyX1On. In formula (1), X1 represents Si or Ge, y is 0.8-1.2, m is 1.5-2.5 and n is 3.9-4.1.
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Main Authors | , , , , |
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Format | Patent |
Language | Chinese |
Published |
21.01.2023
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Subjects | |
Online Access | Get full text |
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