Selectivity loss of Pt/CeO2 PROX catalysts at low CO concentrations: Mechanism and active site study

Journal of Catalysis

Volumn 273, Issue 1, 2010, Pages 50-58

  Polster, Christopher S ^a   Zhang, Rong ^a   Cyb, Michael T ^a   Miller, Jeffrey T ^b   Baertsch, Chelsey D ^a  

^a PURDUE UNIVERSITY   (United States)

^b ARGONNE NATIONAL LABORATORY   (United States)

Author keywords

Active site density; Anaerobic reaction; Anaerobic titration; Ceria; CO oxidation; H2 oxidation; Platinum; PROX; Pt CeO2; Redox mechanism

Indexed keywords

ACTIVE SITE DENSITY; ANAEROBIC REACTIONS; ANAEROBIC TITRATION; CERIA; CO OXIDATION; REDOX MECHANISM;

CATALYSTS; CERIUM; CERIUM COMPOUNDS; FOURIER TRANSFORM INFRARED SPECTROSCOPY; FOURIER TRANSFORMS; PLATINUM; REACTION RATES; REDOX REACTIONS; SPECTROSCOPY; TITRATION; WAVELET TRANSFORMS;

OXIDATION;

EID: 77954218686     PISSN: 00219517     EISSN: 10902694     Source Type: Journal    
DOI: 10.1016/j.jcat.2010.04.017     Document Type: Article

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