ELECTRODE FOR SOLID POLYMER TYPE FUEL CELL AND ITS MANUFACTURING METHOD

PROBLEM TO BE SOLVED: To provide an electrode for a solid polymer type fuel cell capable of providing excellent cell performance. SOLUTION: This electrode for a solid polymer type fuel cell is characteristically composed by applying catalyst paste to a polymer electrolyte membrane, a fluorine resin...

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Bibliographische Detailangaben
Hauptverfasser:	TOYAMA YASUHIKO, SUGIURA MIKIO
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS ELECTRICITY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an electrode for a solid polymer type fuel cell capable of providing excellent cell performance. SOLUTION: This electrode for a solid polymer type fuel cell is characteristically composed by applying catalyst paste to a polymer electrolyte membrane, a fluorine resin sheet or a porous collector by using a nozzle having a slit-like lead-out port. The electrode for a solid polymer type fuel cell can prevent trouble such as inclusion of bubbles in applying the catalyst paste from occurring. As a result, the electrode is provided with a uniform catalyst layer, whereby excellent cell performance can be provided. COPYRIGHT: (C)2005,JPO&NCIPI