Supercritical diethylamine facilitated loading of ultrafine Ru particles on few-layer graphene for solvent-free hydrogenation of levulinic acid to gamma-valerolactone
文献类型：期刊论文
| 作者 | Tao, Hengcong1; Ding, Jingjing1; Xie, Chao2; Gao, Yunnan1; Song, Jinliang2; Sun, Zhenyu1 |
| 刊名 | NANOTECHNOLOGY
 |
| 出版日期 | 2018-02-16 |
| 卷号 | 29期号:7 |
| 关键词 | Supercritical Fluid Few-layer Graphene Ruthenium Levulinic Acid Gamma-valerolactone |
| ISSN号 | 0957-4484 |
| DOI | 10.1088/1361-6528/aa9b70 |
| 英文摘要 | We demonstrate a facile and versatile method to grow Ru particles uniformly on pristine few-layer graphene (FLG) in supercritical diethylamine. In particular, a large number of Ru subnanometer clusters less than 1.0 nm were observed. The particle size can be tuned by manipulating the loading content of Ru and controlling the reaction temperature. The resulting Ru/FLG showed remarkably high activity, selectivity, and reusability towards the hydrogenation of levulinic acid to gamma-valerolactone. This method is flexible, and can be extended to the synthesis of a variety of other ultrafine metal particles supported on FLG. |
| 语种 | 英语 |
| WOS记录号 | WOS:000422851600005 |
| 出版者 | IOP PUBLISHING LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/45397]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Song, Jinliang; Sun, Zhenyu |
| 作者单位 | 1.Beijing Univ Chem Technol, State Key Lab Organ Inorgan Composites, Beijing 100029, Peoples R China 2.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Inst Chem, Key Lab Colloid & Interface & Thermodynam, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tao, Hengcong,Ding, Jingjing,Xie, Chao,et al. Supercritical diethylamine facilitated loading of ultrafine Ru particles on few-layer graphene for solvent-free hydrogenation of levulinic acid to gamma-valerolactone[J]. NANOTECHNOLOGY,2018,29(7). |
| APA | Tao, Hengcong,Ding, Jingjing,Xie, Chao,Gao, Yunnan,Song, Jinliang,&Sun, Zhenyu.(2018).Supercritical diethylamine facilitated loading of ultrafine Ru particles on few-layer graphene for solvent-free hydrogenation of levulinic acid to gamma-valerolactone.NANOTECHNOLOGY,29(7). |
| MLA | Tao, Hengcong,et al."Supercritical diethylamine facilitated loading of ultrafine Ru particles on few-layer graphene for solvent-free hydrogenation of levulinic acid to gamma-valerolactone".NANOTECHNOLOGY 29.7(2018). |
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来源：化学研究所
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