Adsorption and reaction of CO and O-2 on the Ag/Pt(110) surface studied by photoemission electron microscopy
文献类型：期刊论文
| 作者 | Huang, WX; Bao, XH |
| 刊名 | chinese science bulletin
 |
| 出版日期 | 2001-06-01 |
| 卷号 | 46期号:12页码:998-1002 |
| 关键词 | silver Pt(110) carbon monoxide oxygen adsorption reaction photoemission electron microscopy |
| 英文摘要 | the ag/pt(110) model catalyst was prepared by evaporating silver on pt(110). adsorption and reaction of co and o-2 on ag/pt(110) surface were studied in situ by photoemission electron microscopy (peem) during the pressure range of 10(-5)-10(-2) pa at 480 k. the ag/pt(110) surface consisted of pt(110), agpt interface and ag area after annealing at 500 k. the dosing pressure of co and o-2 had a larger influence on their adsorption on the ag area than on the pt(110) and agpt interface. small pt clusters formed on the ag area and agpt interface, which had a stronger ability to adsorb co than pt(110) terrace. the existence of ag had an obvious influence on the kinetic of co oxidation on pt(110). no pattern was observed on the agpt interface under the same condition when the formation of reaction-diffusion waves occurred on pt(110). |
| WOS标题词 | science & technology |
| 类目[WOS] | multidisciplinary sciences |
| 研究领域[WOS] | science & technology - other topics |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000170193900007 |
| 公开日期 | 2015-11-10 |
| 源URL | [http://159.226.238.44/handle/321008/138972]  |
| 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 | 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 | Huang, WX,Bao, XH. Adsorption and reaction of CO and O-2 on the Ag/Pt(110) surface studied by photoemission electron microscopy[J]. chinese science bulletin,2001,46(12):998-1002. |
| APA | Huang, WX,&Bao, XH.(2001).Adsorption and reaction of CO and O-2 on the Ag/Pt(110) surface studied by photoemission electron microscopy.chinese science bulletin,46(12),998-1002. |
| MLA | Huang, WX,et al."Adsorption and reaction of CO and O-2 on the Ag/Pt(110) surface studied by photoemission electron microscopy".chinese science bulletin 46.12(2001):998-1002. |
入库方式： OAI收割
来源：大连化学物理研究所
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