Production of polymer electrolyte membrane for fuel cells based on liquid electrolyte containing polymer
A polymer electrolyte membrane for a fuel cell is based on a liquid electrolyte (14) containing a polymer (13). The liquid electrolyte also contains phosphoric acid. An independent claim is included for the production of a polymer electrolyte membrane for fuel cells based on a liquid electrolyte (14...
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| creator | HUSLAGE, JOERG HUEBNER, GEROLD |
| description | A polymer electrolyte membrane for a fuel cell is based on a liquid electrolyte (14) containing a polymer (13). The liquid electrolyte also contains phosphoric acid. An independent claim is included for the production of a polymer electrolyte membrane for fuel cells based on a liquid electrolyte (14) containing a polymer (13). The electrolyte is introduced into the membrane by subsequent impregnation of a polymer foil under high pressure, e.g. by evacuation and rinse action, ultrasonic action or local heating. The acid is e.g. alkyl- or aryl-phosphoric acid.
Die vorliegende Erfindung betrifft eine Polymer-Elektrolyt-Membran für eine Brennstoffzelle auf Basis eines Flüssigelektrolyt (14) enthaltenden Polymers (13), wobei der Flüssigelektrolyt mindestens eine Phosphonsäure enthält. Gegenstand der Erfindung ist weiterhin ein Verfahren zur Herstellung einer Polymer-Elektrolyt-Membran für Brennstoffzellen auf Basis eines Flüssigelektrolyt (14) enthaltenden Polymers (13), bei dem der Elektrolyt durch nachträgliche Imprägnierung einer Polymerfolie in die Membran eingebracht wird. |
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Die vorliegende Erfindung betrifft eine Polymer-Elektrolyt-Membran für eine Brennstoffzelle auf Basis eines Flüssigelektrolyt (14) enthaltenden Polymers (13), wobei der Flüssigelektrolyt mindestens eine Phosphonsäure enthält. Gegenstand der Erfindung ist weiterhin ein Verfahren zur Herstellung einer Polymer-Elektrolyt-Membran für Brennstoffzellen auf Basis eines Flüssigelektrolyt (14) enthaltenden Polymers (13), bei dem der Elektrolyt durch nachträgliche Imprägnierung einer Polymerfolie in die Membran eingebracht wird.</description><language>eng ; ger</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRICITY ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY ; SEPARATION ; TRANSPORTING</subject><creationdate>2006</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=20060518&DB=EPODOC&CC=DE&NR=102004055129A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20060518&DB=EPODOC&CC=DE&NR=102004055129A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HUSLAGE, JOERG</creatorcontrib><creatorcontrib>HUEBNER, GEROLD</creatorcontrib><title>Production of polymer electrolyte membrane for fuel cells based on liquid electrolyte containing polymer</title><description>A polymer electrolyte membrane for a fuel cell is based on a liquid electrolyte (14) containing a polymer (13). The liquid electrolyte also contains phosphoric acid. An independent claim is included for the production of a polymer electrolyte membrane for fuel cells based on a liquid electrolyte (14) containing a polymer (13). The electrolyte is introduced into the membrane by subsequent impregnation of a polymer foil under high pressure, e.g. by evacuation and rinse action, ultrasonic action or local heating. The acid is e.g. alkyl- or aryl-phosphoric acid.
Die vorliegende Erfindung betrifft eine Polymer-Elektrolyt-Membran für eine Brennstoffzelle auf Basis eines Flüssigelektrolyt (14) enthaltenden Polymers (13), wobei der Flüssigelektrolyt mindestens eine Phosphonsäure enthält. Gegenstand der Erfindung ist weiterhin ein Verfahren zur Herstellung einer Polymer-Elektrolyt-Membran für Brennstoffzellen auf Basis eines Flüssigelektrolyt (14) enthaltenden Polymers (13), bei dem der Elektrolyt durch nachträgliche Imprägnierung einer Polymerfolie in die Membran eingebracht wird.</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>ELECTRICITY</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><subject>SEPARATION</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2006</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjKEOwjAURWcQBPiHZ5Ak3WACSWAEicAvXXcLTV77RtsJ_p4JEDjUzUnOufPicY3SjyY7CSSWBuGXRyQwTI4TZJCH76IOICuR7AgmA-ZEnU7oaerYPUfX_zRGQtYuuHD_Xi6LmdWcsPrsolifm9vxssEgLdKgDQJye2pKVSm1U3VdVvtDuf3XewNznkKi</recordid><startdate>20060518</startdate><enddate>20060518</enddate><creator>HUSLAGE, JOERG</creator><creator>HUEBNER, GEROLD</creator><scope>EVB</scope></search><sort><creationdate>20060518</creationdate><title>Production of polymer electrolyte membrane for fuel cells based on liquid electrolyte containing polymer</title><author>HUSLAGE, JOERG ; HUEBNER, GEROLD</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_DE102004055129A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; ger</language><creationdate>2006</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>ELECTRICITY</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</topic><topic>SEPARATION</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>HUSLAGE, JOERG</creatorcontrib><creatorcontrib>HUEBNER, GEROLD</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HUSLAGE, JOERG</au><au>HUEBNER, GEROLD</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Production of polymer electrolyte membrane for fuel cells based on liquid electrolyte containing polymer</title><date>2006-05-18</date><risdate>2006</risdate><abstract>A polymer electrolyte membrane for a fuel cell is based on a liquid electrolyte (14) containing a polymer (13). The liquid electrolyte also contains phosphoric acid. An independent claim is included for the production of a polymer electrolyte membrane for fuel cells based on a liquid electrolyte (14) containing a polymer (13). The electrolyte is introduced into the membrane by subsequent impregnation of a polymer foil under high pressure, e.g. by evacuation and rinse action, ultrasonic action or local heating. The acid is e.g. alkyl- or aryl-phosphoric acid.
Die vorliegende Erfindung betrifft eine Polymer-Elektrolyt-Membran für eine Brennstoffzelle auf Basis eines Flüssigelektrolyt (14) enthaltenden Polymers (13), wobei der Flüssigelektrolyt mindestens eine Phosphonsäure enthält. Gegenstand der Erfindung ist weiterhin ein Verfahren zur Herstellung einer Polymer-Elektrolyt-Membran für Brennstoffzellen auf Basis eines Flüssigelektrolyt (14) enthaltenden Polymers (13), bei dem der Elektrolyt durch nachträgliche Imprägnierung einer Polymerfolie in die Membran eingebracht wird.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BASIC ELECTRIC ELEMENTS ELECTRICITY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY SEPARATION TRANSPORTING |
| title | Production of polymer electrolyte membrane for fuel cells based on liquid electrolyte containing polymer |
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