Oxidative Steam Reforming of Ethanol over Ni-Cu/SiO(2), Rh/Al(2)O(3) and Ir/CeO(2): Effect of Metal and Support on Reaction Mechanism
文献类型：期刊论文
| 作者 | Akdim, Ouardia1; Cai, Weijie1,2; Fierro, Vanessa1; Provendier, Helene1; van Veen, Andre1; Shen, Wenjie2; Mirodatos, Claude1 |
| 刊名 | topics in catalysis
 |
| 出版日期 | 2008-12-01 |
| 卷号 | 51期号:1-4页码:22-38 |
| 关键词 | Ethanol oxidative steam reforming Ni-Cu/SiO(2) Rh/Al(2)O(3) Ir/CeO(2) DRIFT TPD TPR study |
| 英文摘要 | the effect of metal and support on ethanol oxidative steam reforming (osr) has been investigated over a series of stable and active catalytic systems with noble (rh or ir) and non noble metal (ni-cu) supported over neutral (sio(2)), amphoteric (al(2)o(3)) or redox (ceo(2)) supports. ethanol decomposition and oxidative steam reforming was investigated by in situ diffuse reflectance infrared spectroscopy under temperature-programmed desorption and surface reaction conditions. different mechanisms were established for these systems, from the initial steps of ethanol activation to the final equilibration of the decomposition products co, co(2), h(2) and h(2)o. various intermediates such as formates, acetates and/or carbonates were found to play different roles depending on the catalyst composition. the stability and activity of the investigated systems were finally assigned to specific features of these mechanisms. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, applied ; chemistry, physical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | fuel-cell applications ; carbon-carbon bond ; ni-based catalysts ; hydrogen-production ; formic-acid ; produce hydrogen ; h-2 production ; bio-ethanol ; methanol ; oxide |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000261037900004 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/141187]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Univ Lyon 1, CNRS, Inst Rech Catalyse & Environm Lyon, IRCELYON,UMR 5256, F-69626 Villeurbanne, France 2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Akdim, Ouardia,Cai, Weijie,Fierro, Vanessa,et al. Oxidative Steam Reforming of Ethanol over Ni-Cu/SiO(2), Rh/Al(2)O(3) and Ir/CeO(2): Effect of Metal and Support on Reaction Mechanism[J]. topics in catalysis,2008,51(1-4):22-38. |
| APA | Akdim, Ouardia.,Cai, Weijie.,Fierro, Vanessa.,Provendier, Helene.,van Veen, Andre.,...&Mirodatos, Claude.(2008).Oxidative Steam Reforming of Ethanol over Ni-Cu/SiO(2), Rh/Al(2)O(3) and Ir/CeO(2): Effect of Metal and Support on Reaction Mechanism.topics in catalysis,51(1-4),22-38. |
| MLA | Akdim, Ouardia,et al."Oxidative Steam Reforming of Ethanol over Ni-Cu/SiO(2), Rh/Al(2)O(3) and Ir/CeO(2): Effect of Metal and Support on Reaction Mechanism".topics in catalysis 51.1-4(2008):22-38. |
入库方式： OAI收割
来源：大连化学物理研究所
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