Lithium secondary battery and manufacturing method thereof
Disclosed is a lithium secondary battery provided with a separator, having improved thermal stability by including a micro-particle coating layer manufactured using Furan-based polymers, for example, polymers having polymer unit including furanyl or furoyl. The lithium secondary battery includes a c...
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Main Authors | , , , , , |
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Format | Patent |
Language | English |
Published |
09.02.2021
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Subjects | |
Online Access | Get full text |
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Summary: | Disclosed is a lithium secondary battery provided with a separator, having improved thermal stability by including a micro-particle coating layer manufactured using Furan-based polymers, for example, polymers having polymer unit including furanyl or furoyl. The lithium secondary battery includes a cathode, an anode, an electrolyte, and a separator disposed between the cathode and the anode and including a coating layer including a micro-particle. The micro-particle includes the second polymer which may include cross-linked first polymer. |
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Bibliography: | Application Number: US201816211454 |