DRY ELECTRODE MANUFACTURE BY TEMPERATURE ACTIVATION METHOD
A method of manufacturing a free-standing electrode film includes preparing a mixture including an electrode active material, a conductive material, and a binder, heating the mixture to 70° C. or higher, subjecting the mixture to a shear force, and, after the mixture has been subjected to the shear...
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Main Authors | , , , |
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Format | Patent |
Language | English |
Published |
29.08.2024
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Subjects | |
Online Access | Get full text |
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Summary: | A method of manufacturing a free-standing electrode film includes preparing a mixture including an electrode active material, a conductive material, and a binder, heating the mixture to 70° C. or higher, subjecting the mixture to a shear force, and, after the mixture has been subjected to the shear force, pressing the mixture into a free-standing film. The method may further include adding a solvent to the mixture. A resulting free-standing electrode film may include an amount of binder less than 4% by weight. |
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Bibliography: | Application Number: US202418653826 |