MULTILAYER ELECTROLYTE MEMBRANE, MEMBRANE ELECTRODE ASSEMBLY, WATER ELECTROLYSIS-TYPE HYDROGEN GENERATOR AND METHOD FOR PRODUCING MULTILAYER ELECTROLYTE MEMBRANE
The present invention addresses the problem of preventing a catalyst-coated electrolyte membrane from allowing voltage increase caused by insufficiency of adhesiveness between an electrolyte membrane and an adhesiveness promotion layer and from allowing oxidative degradation of a hydrocarbon polymer...
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| creator | MINAMIBAYASHI, Kenta IZUHARA, Daisuke OGATA, Daisuke SHIRAI, Shusuke |
| description | The present invention addresses the problem of preventing a catalyst-coated electrolyte membrane from allowing voltage increase caused by insufficiency of adhesiveness between an electrolyte membrane and an adhesiveness promotion layer and from allowing oxidative degradation of a hydrocarbon polymer electrolyte membrane. The present invention provides a laminated electrolyte membrane in which a second layer formed of a fluoropolymer electrolyte and a polyvinylidene fluoride is laminated on at least one side of a first layer formed of a hydrocarbon polymer electrolyte and which has a mixed region near the interface between the first layer and the second layer. |
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The present invention provides a laminated electrolyte membrane in which a second layer formed of a fluoropolymer electrolyte and a polyvinylidene fluoride is laminated on at least one side of a first layer formed of a hydrocarbon polymer electrolyte and which has a mixed region near the interface between the first layer and the second layer.</description><language>eng ; fre ; ger</language><subject>APPARATUS THEREFOR ; BASIC ELECTRIC ELEMENTS ; CABLES ; CHEMISTRY ; CONDUCTORS ; ELECTRICITY ; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES ; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTIONOF COMPOUNDS OR NON-METALS ; INSULATORS ; METALLURGY ; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY ; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220209&DB=EPODOC&CC=EP&NR=3951017A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220209&DB=EPODOC&CC=EP&NR=3951017A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MINAMIBAYASHI, Kenta</creatorcontrib><creatorcontrib>IZUHARA, Daisuke</creatorcontrib><creatorcontrib>OGATA, Daisuke</creatorcontrib><creatorcontrib>SHIRAI, Shusuke</creatorcontrib><title>MULTILAYER ELECTROLYTE MEMBRANE, MEMBRANE ELECTRODE ASSEMBLY, WATER ELECTROLYSIS-TYPE HYDROGEN GENERATOR AND METHOD FOR PRODUCING MULTILAYER ELECTROLYTE MEMBRANE</title><description>The present invention addresses the problem of preventing a catalyst-coated electrolyte membrane from allowing voltage increase caused by insufficiency of adhesiveness between an electrolyte membrane and an adhesiveness promotion layer and from allowing oxidative degradation of a hydrocarbon polymer electrolyte membrane. The present invention provides a laminated electrolyte membrane in which a second layer formed of a fluoropolymer electrolyte and a polyvinylidene fluoride is laminated on at least one side of a first layer formed of a hydrocarbon polymer electrolyte and which has a mixed region near the interface between the first layer and the second layer.</description><subject>APPARATUS THEREFOR</subject><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CABLES</subject><subject>CHEMISTRY</subject><subject>CONDUCTORS</subject><subject>ELECTRICITY</subject><subject>ELECTROLYTIC OR ELECTROPHORETIC PROCESSES</subject><subject>ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTIONOF COMPOUNDS OR NON-METALS</subject><subject>INSULATORS</subject><subject>METALLURGY</subject><subject>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><subject>SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNTksKwjAQ7caFqHeYA7RgKSIux2b6gTQpyZSSVSkSV6KFeiFvahYq7nQxzHvzPswyejSd5FqiIwMkKWejpWOChpqjQUXxB71lQYDWhqN0MfTI30Fb24RdS1A5YXRJCsKQQdYGUInQxZUWUATahqYur1UJPz5YR4vzeJn95rVXERTEeZX46Tb4eRpP_urvA7XZYZdu0z2m2R-WJ8uDRbE</recordid><startdate>20220209</startdate><enddate>20220209</enddate><creator>MINAMIBAYASHI, Kenta</creator><creator>IZUHARA, Daisuke</creator><creator>OGATA, Daisuke</creator><creator>SHIRAI, Shusuke</creator><scope>EVB</scope></search><sort><creationdate>20220209</creationdate><title>MULTILAYER ELECTROLYTE MEMBRANE, MEMBRANE ELECTRODE ASSEMBLY, WATER ELECTROLYSIS-TYPE HYDROGEN GENERATOR AND METHOD FOR PRODUCING MULTILAYER ELECTROLYTE MEMBRANE</title><author>MINAMIBAYASHI, Kenta ; IZUHARA, Daisuke ; OGATA, Daisuke ; SHIRAI, Shusuke</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3951017A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2022</creationdate><topic>APPARATUS THEREFOR</topic><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CABLES</topic><topic>CHEMISTRY</topic><topic>CONDUCTORS</topic><topic>ELECTRICITY</topic><topic>ELECTROLYTIC OR ELECTROPHORETIC PROCESSES</topic><topic>ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTIONOF COMPOUNDS OR NON-METALS</topic><topic>INSULATORS</topic><topic>METALLURGY</topic><topic>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</topic><topic>SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES</topic><toplevel>online_resources</toplevel><creatorcontrib>MINAMIBAYASHI, Kenta</creatorcontrib><creatorcontrib>IZUHARA, Daisuke</creatorcontrib><creatorcontrib>OGATA, Daisuke</creatorcontrib><creatorcontrib>SHIRAI, Shusuke</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MINAMIBAYASHI, Kenta</au><au>IZUHARA, Daisuke</au><au>OGATA, Daisuke</au><au>SHIRAI, Shusuke</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>MULTILAYER ELECTROLYTE MEMBRANE, MEMBRANE ELECTRODE ASSEMBLY, WATER ELECTROLYSIS-TYPE HYDROGEN GENERATOR AND METHOD FOR PRODUCING MULTILAYER ELECTROLYTE MEMBRANE</title><date>2022-02-09</date><risdate>2022</risdate><abstract>The present invention addresses the problem of preventing a catalyst-coated electrolyte membrane from allowing voltage increase caused by insufficiency of adhesiveness between an electrolyte membrane and an adhesiveness promotion layer and from allowing oxidative degradation of a hydrocarbon polymer electrolyte membrane. The present invention provides a laminated electrolyte membrane in which a second layer formed of a fluoropolymer electrolyte and a polyvinylidene fluoride is laminated on at least one side of a first layer formed of a hydrocarbon polymer electrolyte and which has a mixed region near the interface between the first layer and the second layer.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | APPARATUS THEREFOR BASIC ELECTRIC ELEMENTS CABLES CHEMISTRY CONDUCTORS ELECTRICITY ELECTROLYTIC OR ELECTROPHORETIC PROCESSES ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTIONOF COMPOUNDS OR NON-METALS INSULATORS METALLURGY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES |
| title | MULTILAYER ELECTROLYTE MEMBRANE, MEMBRANE ELECTRODE ASSEMBLY, WATER ELECTROLYSIS-TYPE HYDROGEN GENERATOR AND METHOD FOR PRODUCING MULTILAYER ELECTROLYTE MEMBRANE |
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