Catalytic Thermal Decomposition of Ammonia-Borane by Well-Dispersed Metal Nanoparticles on Mesoporous Substrates Prepared by Magnetron Sputtering
文献类型：期刊论文
| 作者 | Xin, Gongbiao; Yang, Junzhi; Li, Wei; Zheng, Jie; Li, Xingguo |
| 刊名 | EUROPEAN JOURNAL OF INORGANIC CHEMISTRY
 |
| 出版日期 | 2012-12-01 |
| 期号 | 34页码:5722-5728 |
| 关键词 | Boranes Dehydrogenation Magnetron Sputtering Mesoporous Materials |
| ISSN号 | 1434-1948 |
| DOI | 10.1002/ejic.201200752 |
| 英文摘要 | A method to prepare well-dispersed metal nanoparticles on mesoporous substrates has been developed that uses a magnetron sputtering technique. Pd, Ni, and Pt nanoparticles are deposited on MCM-48, a silica-based mesoporous material, with good dispersion. The samples prepared by this method showed promising catalytic effects on the thermodynamic and kinetic properties of ammoniaborane (AB) thermal dehydrogenation. Catalyst-doped AB samples started to release H2 at much lower temperatures and suppressed the emission of volatile byproducts effectively. Furthermore, foaming and volume expansion can be totally avoided. The excellent catalytic performance is due to the synergetic effect of nanoconfinement of MCM-48 and the catalytic behavior of the metal particles. |
| 语种 | 英语 |
| WOS记录号 | WOS:000311564900016 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/49715]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Li, Xingguo |
| 作者单位 | Peking Univ, Coll Chem & Mol Engn, State Key Lab Rare Earth Mat Chem & Applicat, BNLMS, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xin, Gongbiao,Yang, Junzhi,Li, Wei,et al. Catalytic Thermal Decomposition of Ammonia-Borane by Well-Dispersed Metal Nanoparticles on Mesoporous Substrates Prepared by Magnetron Sputtering[J]. EUROPEAN JOURNAL OF INORGANIC CHEMISTRY,2012(34):5722-5728. |
| APA | Xin, Gongbiao,Yang, Junzhi,Li, Wei,Zheng, Jie,&Li, Xingguo.(2012).Catalytic Thermal Decomposition of Ammonia-Borane by Well-Dispersed Metal Nanoparticles on Mesoporous Substrates Prepared by Magnetron Sputtering.EUROPEAN JOURNAL OF INORGANIC CHEMISTRY(34),5722-5728. |
| MLA | Xin, Gongbiao,et al."Catalytic Thermal Decomposition of Ammonia-Borane by Well-Dispersed Metal Nanoparticles on Mesoporous Substrates Prepared by Magnetron Sputtering".EUROPEAN JOURNAL OF INORGANIC CHEMISTRY .34(2012):5722-5728. |
入库方式： OAI收割
来源：化学研究所
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