Efficient and recyclable catalysts for selective oxidation of polyols in H2O with molecular oxygen
文献类型：期刊论文
| 作者 | Huang, Zhijun1,2; Li, Fengbo1; Chen, Bingfeng1,2; Xue, Fei1,2; Yuan, Yin1,2; Chen, Guochang1,2; Yuan, Guoqing1 |
| 刊名 | GREEN CHEMISTRY
 |
| 出版日期 | 2011 |
| 卷号 | 13期号:12页码:3414-3422 |
| ISSN号 | 1463-9262 |
| DOI | 10.1039/c1gc15811b |
| 英文摘要 | Advanced carbon materials with improved physical properties and tailored surface morphology and chemistry were developed and applied as the support for platinum nanoparticles. The carbon materials are in regular spherical form (around 100 mm) and have a scale-like surface morphology. Platinum nanoparticles of high dispersion was achieved and detailedly characterized by EPMA, TEM, and XPS. The resulting catalysts show high activity for the selective oxidation of glycol, propylene glycol, and glycerol with molecular oxygen as the oxidant. The correlation between catalytic behaviour and the materials' surface properties (active phase dispersion, support surface morphology and chemistry, and bimetallic effect) were further investigated. The recyclability and stability of the catalysts were tested over a five-run recycling experiment. No marked deactivation was observed and the transformation of the dispersion state of platinum nanoparticles during this process was detected by XPS and TEM to address the stabilizing mechanism of the carbon support for platinum nanoparticles. |
| 语种 | 英语 |
| WOS记录号 | WOS:000297424900013 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/73265]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Huang, Zhijun |
| 作者单位 | 1.Chinese Acad Sci, Beijing Natl Lab Mol Sci, New Mat Lab, Inst Chem, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, Zhijun,Li, Fengbo,Chen, Bingfeng,et al. Efficient and recyclable catalysts for selective oxidation of polyols in H2O with molecular oxygen[J]. GREEN CHEMISTRY,2011,13(12):3414-3422. |
| APA | Huang, Zhijun.,Li, Fengbo.,Chen, Bingfeng.,Xue, Fei.,Yuan, Yin.,...&Yuan, Guoqing.(2011).Efficient and recyclable catalysts for selective oxidation of polyols in H2O with molecular oxygen.GREEN CHEMISTRY,13(12),3414-3422. |
| MLA | Huang, Zhijun,et al."Efficient and recyclable catalysts for selective oxidation of polyols in H2O with molecular oxygen".GREEN CHEMISTRY 13.12(2011):3414-3422. |
入库方式： OAI收割
来源：化学研究所
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