FUEL CELL SYSTEM

PROBLEM TO BE SOLVED: To provide a fuel cell system reducing chromium contents in an exhaust gas and an exhaust gas condensed substance of the fuel cell system, and a device and method for the same. SOLUTION: The fuel cell system 1 includes a cell stack 2 being a cell stack 2 to perform electrochemi...

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Bibliographische Detailangaben
Hauptverfasser:	SFEIR JOSEF, MAI ANDREAS, DENZLER ROLAND, HABERSTOCK DIRK
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ELECTRICITY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY SEPARATION THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a fuel cell system reducing chromium contents in an exhaust gas and an exhaust gas condensed substance of the fuel cell system, and a device and method for the same. SOLUTION: The fuel cell system 1 includes a cell stack 2 being a cell stack 2 to perform electrochemical reactions, and including inlets 3a, 3b for an oxidizer 5 and a fuel gas 6 and outlets 4a, 4b for exhaust gases 7a, 7b. The fuel cell system 1 additionally includes a device 10 including a gas-permeable structure, which contains a substance that reacts with gaseous chromium species. The device communicates with at least one of the outlets to guide the exhaust gases and separate the chromium species which are carried by the exhaust gases. COPYRIGHT: (C)2011,JPO&INPIT