Performance and stability characteristics of MEAs with carbon-supported Pt and Pt1Ni1 nanoparticles as cathode catalysts in PEM fuel cell

International Journal of Hydrogen Energy

Volumn 36, Issue 7, 2011, Pages 4394-4399

  Cho, Yong Hun ^a   Jeon, Tae Yeol ^b   Lim, Ju Wan ^b   Cho, Yoon Hwan ^b   Ahnb, Minjeh ^b   Jung, Namgee ^b   Yoo, Sung Jong ^c   Yoon, Won Sub ^a   Sung, Yung Eun ^b  

^a Kookmin University   (South Korea)

^b Korea Advanced Institute of Science and Technology (KAIST)   (South Korea)

^c Korea Institute of Science and Technology   (South Korea)

Author keywords

Charge transfer resistance; Electrochemical impedance spectroscopy; Platinum nickel alloy; Polymer electrolyte membrane fuel cell (PEMFC)

Indexed keywords

CATHODE CATALYST; CHARGE TRANSFER RESISTANCE; CONSTANT CURRENT; DEGRADATION FACTOR; DURABILITY TEST; ELECTROCHEMICAL SURFACE AREA; FUNCTION OF TIME; MEMBRANE ELECTRODE ASSEMBLIES; OXYGEN REDUCTION REACTION; PEM FUEL CELL; POLARIZATION CURVES; POLYMER ELECTROLYTE MEMBRANE FUEL CELLS; POSTMORTEM ANALYSIS; SUPPORTED PT;

ALLOYS; CATALYSTS; CATHODES; CHARGE TRANSFER; ELECTROCHEMICAL CORROSION; ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY; ELECTROLYTIC REDUCTION; HIGH RESOLUTION TRANSMISSION ELECTRON MICROSCOPY; ION EXCHANGE; MASS TRANSFER; MEMBRANES; METAL ANALYSIS; NICKEL; NICKEL ALLOYS; OXYGEN; PHOTODEGRADATION; PLATINUM; POLYELECTROLYTES; PROTON EXCHANGE MEMBRANE FUEL CELLS (PEMFC); X RAY DIFFRACTION; X RAY DIFFRACTION ANALYSIS;

PLATINUM ALLOYS;

EID: 79952536482     PISSN: 03603199     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ijhydene.2010.12.084     Document Type: Article

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