NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, CURRENT COLLECTOR AND METHOD FOR PRODUCING SAME
Provided are a non-aqueous electrolyte secondary battery including a positive electrode having a positive electrode collector which has a resin film and a conductive layer disposed on one surface of the resin film, and a positive electrode active material layer in contact with the positive electrode...
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creator | MIZOGUCHI, Takao |
description | Provided are a non-aqueous electrolyte secondary battery including a positive electrode having a positive electrode collector which has a resin film and a conductive layer disposed on one surface of the resin film, and a positive electrode active material layer in contact with the positive electrode collector; a negative electrode having a negative electrode collector which has a resin film and a conductive layer disposed on one surface of the resin film, and a negative electrode active material layer in contact with the negative electrode collector; and a separator disposed between the positive electrode and the negative electrode, in which the conductive layer of at least one of the positive electrode collector or the negative electrode collector has a thickness of 10 to 1,000 nm, and the conductive layer is fixed to the resin film, and a periphery of the resin film of the positive electrode collector and a periphery of the resin film of the negative electrode collector are superimposed and welded to each other, and an inside surrounded by the resin films contains a non-aqueous electrolyte; a collector suitable for the non-aqueous electrolyte secondary battery; and a method for manufacturing the non-aqueous electrolyte secondary battery and a method for manufacturing the collector. |
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a negative electrode having a negative electrode collector which has a resin film and a conductive layer disposed on one surface of the resin film, and a negative electrode active material layer in contact with the negative electrode collector; and a separator disposed between the positive electrode and the negative electrode, in which the conductive layer of at least one of the positive electrode collector or the negative electrode collector has a thickness of 10 to 1,000 nm, and the conductive layer is fixed to the resin film, and a periphery of the resin film of the positive electrode collector and a periphery of the resin film of the negative electrode collector are superimposed and welded to each other, and an inside surrounded by the resin films contains a non-aqueous electrolyte; a collector suitable for the non-aqueous electrolyte secondary battery; and a method for manufacturing the non-aqueous electrolyte secondary battery and a method for manufacturing the collector.</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>ELECTRICITY</subject><subject>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyk0KwjAQQOFsXIh6hzmAhfoD6jImUyu0mXYyWcRNKRJXooV6f1TwAK4eD76pujhymW4DUvCAFRphqqIgeDTkrOYIRy2CHJdgAjM6AUPVFxKDdhZqlJIsFJ9tmGwwZ3cCr2ucq8mtv49p8etMQYFiyiwNzy6NQ39Nj_TqsNnmh_Vun-vV5g_yBiWPMbE</recordid><startdate>20221123</startdate><enddate>20221123</enddate><creator>MIZOGUCHI, Takao</creator><scope>EVB</scope></search><sort><creationdate>20221123</creationdate><title>NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, CURRENT COLLECTOR AND METHOD FOR PRODUCING SAME</title><author>MIZOGUCHI, Takao</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP4092780A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; 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a negative electrode having a negative electrode collector which has a resin film and a conductive layer disposed on one surface of the resin film, and a negative electrode active material layer in contact with the negative electrode collector; and a separator disposed between the positive electrode and the negative electrode, in which the conductive layer of at least one of the positive electrode collector or the negative electrode collector has a thickness of 10 to 1,000 nm, and the conductive layer is fixed to the resin film, and a periphery of the resin film of the positive electrode collector and a periphery of the resin film of the negative electrode collector are superimposed and welded to each other, and an inside surrounded by the resin films contains a non-aqueous electrolyte; a collector suitable for the non-aqueous electrolyte secondary battery; and a method for manufacturing the non-aqueous electrolyte secondary battery and a method for manufacturing the collector.</abstract><oa>free_for_read</oa></addata></record> |
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language | eng ; fre ; ger |
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subjects | BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY |
title | NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, CURRENT COLLECTOR AND METHOD FOR PRODUCING SAME |
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