Pd-Zn/Cu-Zn-Al catalysts prepared for methanol oxidation reforming in microchannel reactors
文献类型：期刊论文
| 作者 | Chen, Guangwen; Li, Shuhan; Yuan, Quan |
| 刊名 | catalysis today
 |
| 出版日期 | 2007-01-30 |
| 卷号 | 120期号:1页码:63-70 |
| 关键词 | microchannel microstructured reactor wall coating oxidation reforming microreactor |
| 产权排序 | 1;1 |
| 通讯作者 | 陈光文 |
| 英文摘要 | methanol oxidation reforming is an important reaction in the process of hydrogen generation for pemfc. in this paper, we report the wall coated catalysts in a microchannel reactor for methanol oxidation reforming. the preparation method of the wall coating catalyst was studied in detail, i.e., the sol-get and solution-coating techniques. to prepare the catalysts for methanol oxidation reforming, the washing-coating layer of cuznal was prepared by the sol-gel technique, and then the active layer was coated on it by solution-coating technique with emulsion colloid containing pd-zno particles. both the supporting layer and catalyst on the stainless steel foils were characterized by scanning electron microscopy (sem) and x-ray diffraction (xrd). the formed wash-coating layer with ordered arrays of petaloid microcrystallites in layer surface and pd-zn alloy crystal phase can be clearly observed. the reaction experimental results indicated that the catalyst prepared have high activity and relatively high stability. (c) 2006 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] | hydrogen-production ; fuel-cell ; microstructured reactors ; pd/zno catalyst ; steam ; technology |
| 收录类别 | ISTP ; SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000242378900008 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/98415]  |
| 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, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Guangwen,Li, Shuhan,Yuan, Quan. Pd-Zn/Cu-Zn-Al catalysts prepared for methanol oxidation reforming in microchannel reactors[J]. catalysis today,2007,120(1):63-70. |
| APA | Chen, Guangwen,Li, Shuhan,&Yuan, Quan.(2007).Pd-Zn/Cu-Zn-Al catalysts prepared for methanol oxidation reforming in microchannel reactors.catalysis today,120(1),63-70. |
| MLA | Chen, Guangwen,et al."Pd-Zn/Cu-Zn-Al catalysts prepared for methanol oxidation reforming in microchannel reactors".catalysis today 120.1(2007):63-70. |
入库方式： OAI收割
来源：大连化学物理研究所
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