ELECTROLYTE MEMBRANE ROLL BODY

The present invention provides an electrolyte membrane roll body to be used in a manufacturing apparatus for membrane electrode assemblies which allows effective use of an electrolyte membrane in the manufacturing apparatus. A first end FLb of a lead film FL and a first end FSb of a lead film suppor...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	OHASHI, SOZABURO, IDE, KOTARO
Format:	Patent
Sprache:	eng ; fre
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:	The present invention provides an electrolyte membrane roll body to be used in a manufacturing apparatus for membrane electrode assemblies which allows effective use of an electrolyte membrane in the manufacturing apparatus. A first end FLb of a lead film FL and a first end FSb of a lead film supporting base FS that is peelably bonded to the lead film FL are connected to a roll core 201 around which an electrolyte membrane sheet 20S and a back sheet Bs for supporting the electrolyte membrane sheet 20S are rolled; and a terminal end 20Sa of the electrolyte membrane sheet 20S and a terminal end Bsa of the back sheet Bs are connected to a second end FLa of the lead film FL and a second FSa end of the lead film supporting base FS, respectively.