Optimum Pt and Ru atomic composition of carbon-supported Pt-Ru alloy electrocatalyst for methanol oxidation studied by the polygonal barrel-sputtering method

Electrochimica Acta

Volumn 56, Issue 24, 2011, Pages 8438-8445

  Hiromi, Chikako ^a   Inoue, Mitsuhiro ^a   Taguchi, Akira ^a   Abe, Takayuki ^a  

^a UNIVERSITY OF TOYAMA   (Japan)

Author keywords

Direct methanol fuel cells (DMFCs); Methanol oxidation; Polygonal barrel sputtering method; Pt and Ru atomic composition; Pt Ru C

Indexed keywords

A-CARBON; ANODE CATALYSTS; ATOMIC COMPOSITIONS; ATOMIC RATIO; DEPOSITED ALLOY; ELECTROCHEMICAL CHARACTERIZATIONS; METHANOL OXIDATION; METHANOL OXIDATION REACTIONS; MICROSCOPIC CHARACTERIZATION; POLYGONAL BARREL-SPUTTERING METHOD; PT-RU/C; PTRU ALLOY; RATE DETERMINING STEP; SPUTTERING METHODS; TEMPERATURE DEPENDENCE;

ACTIVATION ENERGY; ALLOYS; ATOMS; CARBON; CHRONOAMPEROMETRY; CYCLIC VOLTAMMETRY; DIRECT METHANOL FUEL CELLS (DMFC); ELECTROCATALYSTS; METHANOL; METHANOL FUELS; OXIDATION; PLATINUM; PLATINUM ALLOYS;

RUTHENIUM ALLOYS;

EID: 80052818032     PISSN: 00134686     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.electacta.2011.07.023     Document Type: Article

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