POLYMERIC ELECTROLYTE TYPE FUEL CELL

A polymer electrolyte fuel cell comprises: a cell stack of a plurality of unit cells, each of the unit cells comprising a hydrogen-ion conductive polymer electrolyte membrane, an anode and a cathode sandwiching the polymer electrolyte membrane, an anode-side separator having a gas flow channel for s...

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Bibliographische Detailangaben
Hauptverfasser:	HATOH, KAZUHITO, TAKEGUCHI, SHINSUKE, KUSAKABE, HIROKI, KOBAYASHI, SUSUMU, SHIBATA, SOICHI, HASE, NOBUHIRO, OHARA, HIDEO
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BASIC ELECTRIC ELEMENTS ELECTRICITY MAKING GRANULES OR PREFORMS PERFORMING OPERATIONS PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A polymer electrolyte fuel cell comprises: a cell stack of a plurality of unit cells, each of the unit cells comprising a hydrogen-ion conductive polymer electrolyte membrane, an anode and a cathode sandwiching the polymer electrolyte membrane, an anode-side separator having a gas flow channel for supplying a fuel gas to the anode, and a cathode-side separator having a gas flow channel for supplying an oxidant gas to the cathode; a pair of current collector plates that sandwiches the cell stack; and a pair of end plates that clamps the cell stack and the current collector plates under pressure. The current collector plates comprise a conductive carbon material as a main component, and have a terminal section for connecting a power output cable in the vicinity of an inlet-side manifold for the fuel gas or the oxidant gas.