POROUS SEPARATOR, LITHIUM ION SECONDARY BATTERY, AND METHOD OF MANUFACTURING POROUS SEPARATOR

PROBLEM TO BE SOLVED: To provide a porous separator contributing to a secondary battery having high output, heat resistance, and impact resistance, to provide a lithium ion secondary battery using the porous separator, and to provide a method of manufacturing the porous separator formed by applying....

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Bibliographische Detailangaben
1. Verfasser:	MIURA AKIO
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a porous separator contributing to a secondary battery having high output, heat resistance, and impact resistance, to provide a lithium ion secondary battery using the porous separator, and to provide a method of manufacturing the porous separator formed by applying.SOLUTION: The porous separator is characterized by being formed by using a coating liquid which contains an organic solvent-soluble polyimide resin and inorganic particulates.