Highly Stable Bimetallic AuIr/TiO2 Catalyst: Physical Origins of the Intrinsic High Stability against Sintering

Nano Letters

Volumn 15, Issue 12, 2015, Pages 8141-8147

  Han, Chang Wan ^a   Majumdar, Paulami ^a   Marinero, Ernesto E ^a   Aguilar Tapia, Antonio ^b   Zanella, Rodolfo ^b   Greeley, Jeffrey ^a   Ortalan, Volkan ^a  

^a PURDUE UNIVERSITY   (United States)

^b UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO   (Mexico)

Author keywords

aberration corrected transmission electron microscopy; bimetallic catalyst; density functional theory; Heterogeneous catalysts; stability of gold catalysts

Indexed keywords

CATALYSTS; ELECTRON MICROSCOPY; FREE ENERGY; GOLD; HIGH RESOLUTION TRANSMISSION ELECTRON MICROSCOPY; IRIDIUM; NANOPARTICLES; PRECIPITATION (CHEMICAL); SCANNING ELECTRON MICROSCOPY; SINTERING; STABILITY; SURFACE SEGREGATION; SYNTHESIS (CHEMICAL); TITANIUM DIOXIDE; TOMOGRAPHY; TRANSMISSION ELECTRON MICROSCOPY;

ABERRATION-CORRECTED; ABERRATION-CORRECTED SCANNING TRANSMISSION ELECTRON MICROSCOPIES; BIMETALLIC CATALYSTS; BIMETALLIC NANOPARTICLES; GOLD CATALYSTS; HETEROGENEOUS CATALYST; SUPPORTED GOLD CATALYSTS; THREE-DIMENSIONAL STRUCTURE;

DENSITY FUNCTIONAL THEORY;

EID: 84949672945     PISSN: 15306984     EISSN: 15306992     Source Type: Journal    
DOI: 10.1021/acs.nanolett.5b03585     Document Type: Article

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