共 31 条
Genesis of a highly active cerium oxide-supported gold catalyst for CO oxidation
被引:42
作者:

Aguilar-Guerrero, Veronica
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Calif Davis, Dept Chem Engn & Mat Sci, Davis, CA USA Univ Calif Davis, Dept Chem Engn & Mat Sci, Davis, CA USA

Gates, Bruce C.
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Calif Davis, Dept Chem Engn & Mat Sci, Davis, CA USA Univ Calif Davis, Dept Chem Engn & Mat Sci, Davis, CA USA
机构:
[1] Univ Calif Davis, Dept Chem Engn & Mat Sci, Davis, CA USA
关键词:
D O I:
10.1039/b705562e
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
X-Ray absorption spectra show that a CeO2-supported CO oxidation catalyst prepared from Au-III(CH3)(2)(C5H7O2) initially incorporated Au-III complexes that were catalytically active at 353 K; during operation in a flow reactor, the gold aggregated into clusters and the catalytic activity increased.
引用
收藏
页码:3210 / 3212
页数:3
相关论文
共 31 条
- [1] The influence of the preparation methods on the catalytic activity of platinum and gold supported on TiO2 for CO oxidation[J]. CATALYSIS LETTERS, 1997, 44 (1-2) : 83 - 87Bamwenda, GR论文数: 0 引用数: 0 h-index: 0机构: OSAKA NATL RES INST,AIST,IKEDA,OSAKA 563,JAPAN OSAKA NATL RES INST,AIST,IKEDA,OSAKA 563,JAPANTsubota, S论文数: 0 引用数: 0 h-index: 0机构: OSAKA NATL RES INST,AIST,IKEDA,OSAKA 563,JAPAN OSAKA NATL RES INST,AIST,IKEDA,OSAKA 563,JAPANNakamura, T论文数: 0 引用数: 0 h-index: 0机构: OSAKA NATL RES INST,AIST,IKEDA,OSAKA 563,JAPAN OSAKA NATL RES INST,AIST,IKEDA,OSAKA 563,JAPANHaruta, M论文数: 0 引用数: 0 h-index: 0机构: OSAKA NATL RES INST,AIST,IKEDA,OSAKA 563,JAPAN OSAKA NATL RES INST,AIST,IKEDA,OSAKA 563,JAPAN
- [2] Catalysis by gold[J]. CATALYSIS REVIEWS-SCIENCE AND ENGINEERING, 1999, 41 (3-4): : 319 - 388Bond, GC论文数: 0 引用数: 0 h-index: 0机构: Newlands, Reading RG8 7PN, Berks, EnglandThompson, DT论文数: 0 引用数: 0 h-index: 0机构: Newlands, Reading RG8 7PN, Berks, England
- [3] Supported gold catalyzes the homocoupling of phenylboronic acid with high conversion and selectivity[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2005, 44 (15) : 2242 - 2245Carrettin, S论文数: 0 引用数: 0 h-index: 0机构: Univ Politecn Valencia, CSIC, Inst Tecnol Quim, Valencia 46022, Spain Univ Politecn Valencia, CSIC, Inst Tecnol Quim, Valencia 46022, SpainGuzman, J论文数: 0 引用数: 0 h-index: 0机构: Univ Politecn Valencia, CSIC, Inst Tecnol Quim, Valencia 46022, Spain Univ Politecn Valencia, CSIC, Inst Tecnol Quim, Valencia 46022, SpainCorma, A论文数: 0 引用数: 0 h-index: 0机构: Univ Politecn Valencia, CSIC, Inst Tecnol Quim, Valencia 46022, Spain Univ Politecn Valencia, CSIC, Inst Tecnol Quim, Valencia 46022, Spain
- [4] Nanocrystalline CeO2 increases the activity of an for CO oxidation by two orders of magnitude[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2004, 43 (19) : 2538 - 2540Carrettin, S论文数: 0 引用数: 0 h-index: 0机构: Univ Politecn Valencia, CSIC, Inst Tecnol Quim, Valencia 46002, SpainConcepción, P论文数: 0 引用数: 0 h-index: 0机构: Univ Politecn Valencia, CSIC, Inst Tecnol Quim, Valencia 46002, SpainCorma, A论文数: 0 引用数: 0 h-index: 0机构: Univ Politecn Valencia, CSIC, Inst Tecnol Quim, Valencia 46002, SpainNieto, JML论文数: 0 引用数: 0 h-index: 0机构: Univ Politecn Valencia, CSIC, Inst Tecnol Quim, Valencia 46002, SpainPuntes, VF论文数: 0 引用数: 0 h-index: 0机构: Univ Politecn Valencia, CSIC, Inst Tecnol Quim, Valencia 46002, Spain
- [5] Activation of Au/γ-Al2O3 catalysts for CO oxidation:: Characterization by X-ray absorption near edge structure and temperature programmed reduction[J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2004, 108 (33) : 12529 - 12536Costello, CK论文数: 0 引用数: 0 h-index: 0机构: Northwestern Univ, Dept Chem & Biol Engn, Evanston, IL 60208 USAGuzman, J论文数: 0 引用数: 0 h-index: 0机构: Northwestern Univ, Dept Chem & Biol Engn, Evanston, IL 60208 USAYang, JH论文数: 0 引用数: 0 h-index: 0机构: Northwestern Univ, Dept Chem & Biol Engn, Evanston, IL 60208 USAWang, YM论文数: 0 引用数: 0 h-index: 0机构: Northwestern Univ, Dept Chem & Biol Engn, Evanston, IL 60208 USAKung, MC论文数: 0 引用数: 0 h-index: 0机构: Northwestern Univ, Dept Chem & Biol Engn, Evanston, IL 60208 USAGates, BC论文数: 0 引用数: 0 h-index: 0机构: Northwestern Univ, Dept Chem & Biol Engn, Evanston, IL 60208 USA Northwestern Univ, Dept Chem & Biol Engn, Evanston, IL 60208 USAKung, HH论文数: 0 引用数: 0 h-index: 0机构: Northwestern Univ, Dept Chem & Biol Engn, Evanston, IL 60208 USA
- [6] Nature of the active site for CO oxidation on highly active Au/γ-Al2O3[J]. APPLIED CATALYSIS A-GENERAL, 2002, 232 (1-2) : 159 - 168Costello, CK论文数: 0 引用数: 0 h-index: 0机构: Northwestern Univ, Dept Chem Engn, Evanston, IL 60208 USAKung, MC论文数: 0 引用数: 0 h-index: 0机构: Northwestern Univ, Dept Chem Engn, Evanston, IL 60208 USAOh, HS论文数: 0 引用数: 0 h-index: 0机构: Northwestern Univ, Dept Chem Engn, Evanston, IL 60208 USAWang, Y论文数: 0 引用数: 0 h-index: 0机构: Northwestern Univ, Dept Chem Engn, Evanston, IL 60208 USAKung, HH论文数: 0 引用数: 0 h-index: 0机构: Northwestern Univ, Dept Chem Engn, Evanston, IL 60208 USA
- [7] Mononuclear AuIII and AuI complexes bonded to zeolite NaY:: Catalysts for CO oxidation at 298 K[J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2004, 108 (44) : 16999 - 17002Fierro-Gonzalez, JC论文数: 0 引用数: 0 h-index: 0机构: Univ Calif Davis, Dept Chem Engn & Mat Sci, Davis, CA 95616 USA Univ Calif Davis, Dept Chem Engn & Mat Sci, Davis, CA 95616 USAGates, BC论文数: 0 引用数: 0 h-index: 0机构: Univ Calif Davis, Dept Chem Engn & Mat Sci, Davis, CA 95616 USA Univ Calif Davis, Dept Chem Engn & Mat Sci, Davis, CA 95616 USA
- [8] A highly active catalyst for CO oxidation at 298 K:: mononuclear AuIII complexes anchored to La2O3 nanoparticles[J]. CHEMICAL COMMUNICATIONS, 2005, (42) : 5275 - 5277Fierro-Gonzalez, JC论文数: 0 引用数: 0 h-index: 0机构: Univ Calif Davis, Dept Chem Engn & Mat Sci, Davis, CA 95616 USA Univ Calif Davis, Dept Chem Engn & Mat Sci, Davis, CA 95616 USABhirud, VA论文数: 0 引用数: 0 h-index: 0机构: Univ Calif Davis, Dept Chem Engn & Mat Sci, Davis, CA 95616 USA Univ Calif Davis, Dept Chem Engn & Mat Sci, Davis, CA 95616 USAGates, BC论文数: 0 引用数: 0 h-index: 0机构: Univ Calif Davis, Dept Chem Engn & Mat Sci, Davis, CA 95616 USA Univ Calif Davis, Dept Chem Engn & Mat Sci, Davis, CA 95616 USA
- [9] Oxide- and zeolite-supported molecular metal complexes and clusters: Physical characterization and determination of structure, bonding, and metal oxidation state[J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2006, 110 (27) : 13326 - 13351Fierro-Gonzalez, Juan C.论文数: 0 引用数: 0 h-index: 0机构: Univ Calif Davis, Dept Chem Engn & Mat Sci, Davis, CA 95616 USA Univ Calif Davis, Dept Chem Engn & Mat Sci, Davis, CA 95616 USAKuba, Stefan论文数: 0 引用数: 0 h-index: 0机构: Univ Calif Davis, Dept Chem Engn & Mat Sci, Davis, CA 95616 USA Univ Calif Davis, Dept Chem Engn & Mat Sci, Davis, CA 95616 USAHao, Yalin论文数: 0 引用数: 0 h-index: 0机构: Univ Calif Davis, Dept Chem Engn & Mat Sci, Davis, CA 95616 USA Univ Calif Davis, Dept Chem Engn & Mat Sci, Davis, CA 95616 USAGates, Bruce C.论文数: 0 引用数: 0 h-index: 0机构: Univ Calif Davis, Dept Chem Engn & Mat Sci, Davis, CA 95616 USA Univ Calif Davis, Dept Chem Engn & Mat Sci, Davis, CA 95616 USA
- [10] Spectroscopic evidence for the supply of reactive oxygen during CO oxidation catalyzed by gold supported on nanocrystalline CeO2[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (10) : 3286 - 3287Guzman, J论文数: 0 引用数: 0 h-index: 0机构: Univ Politecn Valencia, CSIC, Inst Tecnol Quim, Valencia 46022, Spain Univ Politecn Valencia, CSIC, Inst Tecnol Quim, Valencia 46022, SpainCarrettin, S论文数: 0 引用数: 0 h-index: 0机构: Univ Politecn Valencia, CSIC, Inst Tecnol Quim, Valencia 46022, Spain Univ Politecn Valencia, CSIC, Inst Tecnol Quim, Valencia 46022, SpainCorma, A论文数: 0 引用数: 0 h-index: 0机构: Univ Politecn Valencia, CSIC, Inst Tecnol Quim, Valencia 46022, Spain Univ Politecn Valencia, CSIC, Inst Tecnol Quim, Valencia 46022, Spain