ELECTROLYTE MEMBRANE WOUND BODY

PROBLEM TO BE SOLVED: To provide an electrolyte membrane wound body for use in a production apparatus of membrane electrode assembly capable of using the electrolyte membrane effectively.SOLUTION: One end side FLb of a lead film FL and one end side FSb of a lead frame support base material FS, bonde...

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Bibliographische Detailangaben
Hauptverfasser:	IDE KOTARO, OHASHI SOZABURO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an electrolyte membrane wound body for use in a production apparatus of membrane electrode assembly capable of using the electrolyte membrane effectively.SOLUTION: One end side FLb of a lead film FL and one end side FSb of a lead frame support base material FS, bonded peelably to the lead film FL, are connected with the winding core 201 of an electrolyte membrane sheet roll 20R around which an electrolyte membrane sheet 20S and a back sheet Bs for supporting the electrolyte membrane sheet 20S are wound, and the end 20Sa of the electrolyte membrane sheet 20S and the end Bsa of the back sheet Bs are connected, respectively, with the other end side FLa of the lead film FL, and the other end side FSa of the lead film support base material FS.SELECTED DRAWING: Figure 5 【課題】設備内の電解質膜を有効に利用することが可能な膜電極接合体の製造装置に用いられる電解質膜巻回体を提供すること。【解決手段】電解質膜シート２０Ｓ及び当該電解質膜シート２０Ｓを支持するバックシートＢｓが巻回される電解質膜シートロール２０Ｒの巻芯部２０１に、リードフィルムＦＬの一端側ＦＬｂ及びリードフィルムＦＬに剥離可能に接着されるリードフィルム支持基材ＦＳの一端側ＦＳｂが接続され、リードフィルムＦＬの他端側ＦＬａ及びリードフィルム支持基材ＦＳの他端側ＦＳａに、それぞれ電解質膜シート２０Ｓの終端２０Ｓａ及びバックシートＢｓの終端Ｂｓａが接続されている。【選択図】図５