Core-shell structured nanospheres with mesoporous silica shell and Ni core as a stable catalyst for hydrolytic dehydrogenation of ammonia borane
文献类型：期刊论文
| 作者 | Liu, Hua; Cao, Changyan; Li, Ping; Yu, Yu; Song, Weiguo |
| 刊名 | JOURNAL OF ENERGY CHEMISTRY
 |
| 出版日期 | 2014 |
| 卷号 | 23期号:1页码:50-56 |
| 关键词 | Heterogeneous Catalysis Nickel Hydrogen Ammonia Borane Core-shell |
| ISSN号 | 2095-4956 |
| DOI | 10.1016/S2095-4956(14)60117-0 |
| 英文摘要 | Core-shell structured nanospheres with mesoporous silica shell and Ni core (denoted as Ni@meso-SiO2) are prepared through a three-step process. Monodispersed Ni precursors are first prepared, and then coated with mesoporous SiO2. Final Ni@meso-SiO2 spheres are obtained after calcination. The products are characterized by X-ray powder diffraction, transmission electron microscopy and N-2 adsorption-desorption methods. These spheres have a high surface area and are well dispersed in water, showing a high catalytic activity with a TOF value of 18.5, and outstanding stability in hydrolytic dehydrogenation of ammonia borane at room temperature. |
| 语种 | 英语 |
| WOS记录号 | WOS:000331667500008 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/52513]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Cao, Changyan |
| 作者单位 | Chinese Acad Sci, Beijing Natl Lab Mol Sci, Inst Chem, Key Lab Mol Nanostruct & Nanotechnol, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Hua,Cao, Changyan,Li, Ping,et al. Core-shell structured nanospheres with mesoporous silica shell and Ni core as a stable catalyst for hydrolytic dehydrogenation of ammonia borane[J]. JOURNAL OF ENERGY CHEMISTRY,2014,23(1):50-56. |
| APA | Liu, Hua,Cao, Changyan,Li, Ping,Yu, Yu,&Song, Weiguo.(2014).Core-shell structured nanospheres with mesoporous silica shell and Ni core as a stable catalyst for hydrolytic dehydrogenation of ammonia borane.JOURNAL OF ENERGY CHEMISTRY,23(1),50-56. |
| MLA | Liu, Hua,et al."Core-shell structured nanospheres with mesoporous silica shell and Ni core as a stable catalyst for hydrolytic dehydrogenation of ammonia borane".JOURNAL OF ENERGY CHEMISTRY 23.1(2014):50-56. |
入库方式： OAI收割
来源：化学研究所
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