Composition-controlled PtCo alloy nanocubes with tuned electrocatalytic activity for oxygen reduction

ACS Applied Materials and Interfaces

Volumn 4, Issue 11, 2012, Pages 6228-6234

  Choi, Sang Il ^a   Lee, Su Un ^a   Kim, Woo Youn ^a   Choi, Ran ^a   Hong, Kwangwoo ^a   Nam, Ki Min ^a   Han, Sang Woo ^a   Park, Joon T ^a  

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

Author keywords

cobalt; fuel cells; nanocubes; oxygen reduction; platinum

Indexed keywords

DENSITY FUNCTIONAL THEORY CALCULATIONS; ELECTROCATALYTIC ACTIVITY; ELECTROCATALYTIC OXYGEN REDUCTION; ELECTROCHEMICAL TREATMENTS; HIGHLY-CORRELATED; LATTICE CONTRACTION; MORPHOLOGY AND COMPOSITION; NANOCATALYSTS; NANOCUBES; OXYGEN BINDING; OXYGEN REDUCTION; PT ALLOY; PT-CO ALLOYS; STRONG CORRELATION; X-RAY DIFFRACTION MEASUREMENTS;

BINDING ENERGY; COBALT; DENSITY FUNCTIONAL THEORY; ELECTROCATALYSIS; ELECTROLYTIC REDUCTION; ELECTRONIC STRUCTURE; FUEL CELLS; PHOTOELECTRONS; PLATINUM; X RAY DIFFRACTION; X RAY PHOTOELECTRON SPECTROSCOPY;

PLATINUM ALLOYS;

ALLOY; COBALT; NANOMATERIAL; OXYGEN; PLATINUM;

ARTICLE; CATALYSIS; CHEMISTRY; CONFORMATION; CRYSTALLIZATION; ELECTROCHEMISTRY; MACROMOLECULE; METHODOLOGY; OXIDATION REDUCTION REACTION; PARTICLE SIZE; SURFACE PROPERTY; ULTRASTRUCTURE;

ALLOYS; CATALYSIS; COBALT; CRYSTALLIZATION; ELECTROCHEMISTRY; MACROMOLECULAR SUBSTANCES; MOLECULAR CONFORMATION; NANOSTRUCTURES; OXIDATION-REDUCTION; OXYGEN; PARTICLE SIZE; PLATINUM; SURFACE PROPERTIES;

EID: 84870486841     PISSN: 19448244     EISSN: 19448252     Source Type: Journal    
DOI: 10.1021/am301824w     Document Type: Article

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