Method for Manufacturing Catalyst for Fuel Cell not Poisoned by Ionomer

The present invention provides a method for manufacturing a catalyst for a fuel cell which may not be poisoned by an ionomer. Specifically, the method includes: loading a catalyst on a support, coating a carbon layer having a predetermined thickness on the surface of the support, and exposing the ca...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Yuk, Seong Min, Lee, Hoon Hui, Choi, Jin Seong, Yoon, Dong Hwan
Format:	Patent
Sprache:	eng
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 a method for manufacturing a catalyst for a fuel cell which may not be poisoned by an ionomer. Specifically, the method includes: loading a catalyst on a support, coating a carbon layer having a predetermined thickness on the surface of the support, and exposing the catalyst to the outside by removing at least a part of the carbon layer.