Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Synthesis of CoNi nanowires by heterogeneous nucleation in polyol | |
Liu, Qiying1,2; Guo, Xiaohui1; Wang, Tiejun2 ; Li, Yong1; Shen, Wenjie1
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| 2010-06-15 | |
| Source Publication | MATERIALS LETTERS
 |
| ISSN | 0167-577X |
| Volume | 64Issue:11Pages:1271-1274 |
| Contribution Rank | [Liu, Qiying; Guo, Xiaohui; Li, Yong; Shen, Wenjie] Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China; [Liu, Qiying; Wang, Tiejun] Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy & Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China |
| Corresponding Author | shen98@dicp.ac.cn |
| Abstract | CoNi nanorwires/nanorods, depending on the loading of Ni, were prepared by heterogeneous nucleation in polyol. CoNi nanowires with the length up to 1000 nm and the diameter of about 10 nm were obtained when the loading of Ni was no more than 30%, whereas nanorods with the length of about 500 nm and the diameter of 20 nm were produced with further increasing the loading of Ni. It was revealed that the nanowires might be a core-shell structure where the core was formed by the fast reduction of Co(2+) and the shell was constructed by the combined reduction of Co(2+) and When used for hydrogenolysis of glycerol, the CoNi nanowires showed significantly enhanced glycerol conversion and propanediol selectivity as compared to the pure Co nanowires. (C) 2010 Elsevier B.V. All rights reserved. |
| Subtype | Article |
| Other Abstract | CoNi nanorwires/nanorods, depending on the loading of Ni, were prepared by heterogeneous nucleation in polyol. CoNi nanowires with the length up to 1000 nm and the diameter of about 10 nm were obtained when the loading of Ni was no more than 30%, whereas nanorods with the length of about 500 nm and the diameter of 20 nm were produced with further increasing the loading of Ni. It was revealed that the nanowires might be a core-shell structure where the core was formed by the fast reduction of Co(2+) and the shell was constructed by the combined reduction of Co(2+) and When used for hydrogenolysis of glycerol, the CoNi nanowires showed significantly enhanced glycerol conversion and propanediol selectivity as compared to the pure Co nanowires. |
| Keyword | Metallic Alloys Coni Nanowires Crystal Growth Core-shell Structure Shape Control |
| Subject Area | Materials Science ; Physics |
| WOS Headings | Science & Technology ; Technology ; Physical Sciences |
| DOI | 10.1016/j.matlet.2010.03.006 |
| WOS Subject Extended | Materials Science ; Physics |
| URL | 查看原文 |
| WOS Keyword | SURFACE ALLOY ; BIMETALLIC SURFACES ; CHEMICAL-PROPERTIES ; LIQUID POLYOL ; NANOPARTICLES ; NI ; CATALYST ; METHANE ; GROWTH ; COBALT |
| Indexed By | SCI |
| Language | 英语 |
| WOS Subject | Materials Science, Multidisciplinary ; Physics, Applied |
| WOS ID | WOS:000278148900009 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/8496 |
| Collection | 中国科学院广州能源研究所 生物质化工品制备实验室 |
| Affiliation | 1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy & Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China |
| Recommended Citation GB/T 7714 | Liu, Qiying,Guo, Xiaohui,Wang, Tiejun,et al. Synthesis of CoNi nanowires by heterogeneous nucleation in polyol[J]. MATERIALS LETTERS,2010,64(11):1271-1274. |
| APA | Liu, Qiying,Guo, Xiaohui,Wang, Tiejun,Li, Yong,&Shen, Wenjie.(2010).Synthesis of CoNi nanowires by heterogeneous nucleation in polyol.MATERIALS LETTERS,64(11),1271-1274. |
| MLA | Liu, Qiying,et al."Synthesis of CoNi nanowires by heterogeneous nucleation in polyol".MATERIALS LETTERS 64.11(2010):1271-1274. |
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