Ultralow-temperature CO oxidation on an In2O3-Co3O4 catalyst: a strategy to tune CO adsorption strength and oxygen activation simultaneously

Ultralow-temperature CO oxidation on an In2O3-Co3O4 catalyst: a strategy to tune CO adsorption strength and oxygen activation simultaneously

Highly efficient In2O3-Co3O4 catalysts were prepared for ultralow-temperature CO oxidation by simultaneously tuning the CO adsorption strength and oxygen activation over a Co3O4 surface, which could completely convert CO to CO2 at temperatures as low as -105 °C compared to -40 °C over pure Co3O4, wi...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2014-07, Vol.50 (52), p.6835-6838
Hauptverfasser: Lou, Yang, Cao, Xiao-Ming, Lan, Jinggang, Wang, Li, Dai, Qiguang, Guo, Yun, Ma, Jian, Zhao, Zhenyang, Guo, Yanglong, Hu, P, Lu, Guanzhong
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Sprache:eng
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Zusammenfassung:Highly efficient In2O3-Co3O4 catalysts were prepared for ultralow-temperature CO oxidation by simultaneously tuning the CO adsorption strength and oxygen activation over a Co3O4 surface, which could completely convert CO to CO2 at temperatures as low as -105 °C compared to -40 °C over pure Co3O4, with enhanced stability.
ISSN:1364-548X
DOI:10.1039/c4cc00036f