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Phosphorous containing monomer, polymer thereof, electrode for fuel cell including the polymer, electrolyte membrane for fuel cell including the polymer, and fuel cell using the electrode
申请人:Samsung Electronics Co., Ltd.
公开号:EP2058321B1
公开(公告)日:2014-01-08
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PHOSPHORUS CONTAINING BENZOXAZINE-BASED MONOMER, POLYMER THEREOF, ELECTRODE FOR FUEL CELL INCLUDING THE POLYMER, ELECTROLYTE MEMBRANE FOR FUEL CELL INCLUDING THE POLYMER, AND FUEL CELL USING THE ELECTRODE
申请人:CHOI Seongwoo
公开号:US20090123812A1
公开(公告)日:2009-05-14
A phosphorus containing monomer, a polymer thereof, an electrode for a fuel cell including the polymer, an electrolyte membrane for a fuel cell including the polymer, and a fuel cell including the electrode. The phosphorus containing monomer is represented by Formula 1:
Group A is represented by:
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HYPER-BRANCHED POLYMER, ELECTRODE FOR FUEL CELL INCLUDING THE HYPER-BRANCHED POLYMER, ELECTROLYTE MEMBRANE FOR FUEL CELL INCLUDING THE HYPER-BRANCHED POLYMER, AND FUEL CELL INCLUDING AT LEAST ONE OF THE ELECTRODE AND THE ELECTROLYTE MEMBRANE
申请人:CHOI Seong-woo
公开号:US20100159347A1
公开(公告)日:2010-06-24
A hyper-branched polymer having a degree of branching in the range of about 0.05 to about 1 includes a dendritic unit, a linear unit, and a terminal unit, wherein the hyper-branched polymer, an electrode for a fuel cell including the hyper-branched polymer, an electrolyte membrane for a fuel cell including the hyper-branched polymer, and a fuel cell including at least one of the electrode and the electrolyte membrane. Such a hyper-branched polymer included in a fuel cell provides excellent thermal resistance and phosphoric acid resistance and increase the performance of the fuel cell.
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CROSS-LINKED POLYAZOLE, METHOD OF PREPARING THE POLYAZOLE, ELECTRODE FOR FUEL CELL INCLUDING THE CROSS-LINKED POLYAZOLE, ELECTROLYTE MEMBRANE FOR FUEL CELL INCLUDING THE CROSS-LINKED POLYAZOLE, METHOD OF MANUFACTURING THE ELECTROLYTE MEMBRANE, AND FUEL CELL INCLUDING THE CROSS-LINKED POLYAZOLE
申请人:Choi Seong-woo
公开号:US20100273087A1
公开(公告)日:2010-10-28
A cross-linked polyazole, a method of preparing the cross-linked polyazole, an electrode and an electrolyte membrane for a fuel cell, which include the cross-linked polyazole, a method of manufacturing the electrolyte membrane, and a fuel cell including the cross-linked polyazole.
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COMPOUND, CROSS-LINKED MATERIAL THEREOF, DOUBLE CROSS-LINKED POLYMER THEREOF, AND ELECTROLYTE MEMBRANE, ELECTRODE FOR FUEL CELL AND FUEL CELL INCLUDING SAME
申请人:CHOI Seong-woo
公开号:US20110189581A1
公开(公告)日:2011-08-04
A compound having an amino group at a terminal thereof and at least one amino group in a repeating unit, a cross-linked material of the compound, a double cross-linked polymer thereof, an electrolyte membrane and an electrode for a fuel cell, which include the cross-linked material of the compound or the double cross-linked polymer thereof, and a fuel cell including at least one of the electrolyte membrane and the electrode.