Synthesis and test of palladium-based nanostructured anodic electrocatalysts for hydrogen fuel cells with solid polymer electrolyte

被引：13

作者：

Grigor'ev, S. A. ^{[1
]}

Lyutikova, E. K. ^{[1
]}

Pritulenko, E. G. ^{[1
]}

Samsonov, D. P. ^{[1
]}

Fateev, V. N. ^{[1
]}

机构：

[1] Kurchatov Inst, Russian Res Ctr, Moscow 123182, Russia

来源：

RUSSIAN JOURNAL OF ELECTROCHEMISTRY | 2006年 / 42卷 / 11期

关键词：

fuel cell; solid polymer electrolyte; palladium; electrocatalyst; hydrogen oxidation;

D O I：

10.1134/S1023193506110127

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Palladium-based nanostructured electrocatalysts on the Vulcan XC-72 carbon support for fuel cells with solid polymer electrolyte are synthesized and studied. In particular, electrochemical studies of the synthesized catalysts are carried out and membrane-electrode assemblies are assembled on their basis and tested. The test results indicate that platinum can be replaced with palladium in the hydrogen electrode of the fuel cells.

引用

页码：1251 / 1254

页数：4

共 14 条

[1] Alternative supports for the preparation of catalysts for low-temperature fuel cells: the use of carbon nanotubes [J].

Carmo, M ;

Paganin, VA ;

Rosolen, JM ;

Gonzalez, ER .

JOURNAL OF POWER SOURCES, 2005, 142 (1-2) :169-176

[2] Development and performance characterisation of new electrocatalysts for PEMFC [J].

Escudero, MJ ;

Hontañón, E ;

Schwartz, S ;

Boutonnet, M ;

Daza, L .

JOURNAL OF POWER SOURCES, 2002, 106 (1-2) :206-214

[3] Surface structure and relaxation at the Pt3Sn(111)/electrolyte interface [J].

Gallagher, ME ;

Lucas, CA ;

Stamenkovic, V ;

Markovic, NM ;

Ross, PN .

SURFACE SCIENCE, 2003, 544 (2-3) :L729-L734

[4]

GRIGOREV SA, 2005, 8 I MEDZHD FRUMK S K, P113

[5] High dispersion and electrocatalytic properties of palladium nanoparticles on single-walled carbon nanotubes [J].

Guo, DJ ;

Li, HL .

JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2005, 286 (01) :274-279

[6]

Markovic NM, 2002, SURF SCI REP, V45, P121, DOI 10.1016/S0167-5729(01)00022-X

[7] Electrocatalysts by design: from the tailored surface to a commercial catalyst [J].

Markovic, NM ;

Ross, PN .

ELECTROCHIMICA ACTA, 2000, 45 (25-26) :4101-4115

[8] Synthesis, characterization and application of a Pd/Vulcan and Pd/C catalyst in a PEM fuel cell [J].

Moreira, J ;

del Angel, P ;

Ocampo, AL ;

Sebastián, PJ ;

Montoya, JA ;

Castellanos, RH .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2004, 29 (09) :915-920

[9] Electrochemical investigations on carbon supported palladium catalysts [J].

Pattabiraman, R .

APPLIED CATALYSIS A-GENERAL, 1997, 153 (1-2) :9-20

[10]

Ralph TR, 2002, PLATIN MET REV, V46, P117

← 1 2 →