The role of water in photocatalytic dissociation of methanol on rutile TiO2(110)-(1 x 1)
文献类型：期刊论文
| 作者 | Xu, Chenbiao1,2; Yang, Wenshao2; Guo, Qing2; Dai, Dongxu2; Chen, Maodu1; Yang, Xueming2 |
| 刊名 | chinese journal of catalysis
 |
| 出版日期 | 2014-03-01 |
| 卷号 | 35期号:3页码:416-422 |
| 关键词 | Methanol Water Rutile TiO2(110)-(1 x 1) Photocatalysis Temperature-programmed desorption Formaldehyde |
| 英文摘要 | we have performed a surface photocatalysis study of the molecularly adsorbed forms of methanol on a vacuum-annealed rutile tio2(110)-(1 x 1) surface using temperature-programmed desorption both with and without coadsorbed water to investigate the effect of water and methanol on the photocatalytic dissociation of each other on rutile tio2(110)-(1 x 1). our experimental results show conclusively that methanol has no effect on photocatalytic water splitting with water covered rutile tio2(110)-(1 x 1) surface. further experimental results also show that water does not affect the process of photocatalytic methanol dissociation but does suppress photo-induced desorption of the formaldehyde product of methanol photocatalysis and can enhance the formation of the methyl formate product. (c) 2014, dalian institute of chemical physics, chinese academy of sciences. published by elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, applied ; chemistry, physical ; engineering, chemical |
| 研究领域[WOS] | chemistry ; engineering |
| 关键词[WOS] | tio2 surfaces ; formaldehyde ; adsorption ; principles ; films |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000333322300020 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/145614]  |
| 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.Dalian Univ Technol, Dept Phys & Optoelect Engn, Dalian 116023, Liaoning, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Liaoning, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Chenbiao,Yang, Wenshao,Guo, Qing,et al. The role of water in photocatalytic dissociation of methanol on rutile TiO2(110)-(1 x 1)[J]. chinese journal of catalysis,2014,35(3):416-422. |
| APA | Xu, Chenbiao,Yang, Wenshao,Guo, Qing,Dai, Dongxu,Chen, Maodu,&Yang, Xueming.(2014).The role of water in photocatalytic dissociation of methanol on rutile TiO2(110)-(1 x 1).chinese journal of catalysis,35(3),416-422. |
| MLA | Xu, Chenbiao,et al."The role of water in photocatalytic dissociation of methanol on rutile TiO2(110)-(1 x 1)".chinese journal of catalysis 35.3(2014):416-422. |
入库方式： OAI收割
来源：大连化学物理研究所
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