CO MODIFICATION CATALYST FOR DSS OPERATING FUEL CELL, ITS MANUFACTURING METHOD, AND FUEL CELL SYSTEM

• Main Authors: YAHIRO SHUSUKE, YASUTAKE SATONOBU, NOJIMA SHIGERU, YONEMURA MASANAO, KASAGI KAZUMASA
• Format: Patent
• Language: English
• Published: 21.09.2006
• Subjects: 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

PROBLEM TO BE SOLVED: To provide a CO modification catalyst for DSS operation of a fuel cell having high activity and being low in price, and to provide its manufacturing method and a fuel cell system for the DSS operation. SOLUTION: The CO modification catalyst for DSS operation is formed by carrying an active component on alumina and contains alumina spinel structure, in part. COPYRIGHT: (C)2006,JPO&NCIPI