Carbon-coated Cu-Co bimetallic nanoparticles as selective and recyclable catalysts for production of biofuel 2,5-dimethylfuran
文献类型：期刊论文
| 作者 | Chen, Bingfeng; Li, Fengbo; Huang, Zhijun; Yuan, Guoqing |
| 刊名 | APPLIED CATALYSIS B-ENVIRONMENTAL
 |
| 出版日期 | 2017 |
| 卷号 | 200页码:192-199 |
| 关键词 | Nanoparticles Bimetallic catalysts Synergistic effect Hydrogenolysis Biofuel |
| 英文摘要 | Cu-Co bimetallic nanoparticles coated with carbon layers have been developed through direct heating treatment of bimetallic oxide precursors incipiently deposited with polyethene glycol. The as-synthesized nanocatalyst performs excellently in chemoselective hydrogenolysis of 5-hydroxymethylfurfural to 2,5-dimethylfuran. The Co-based catalysts exhibit higher performance than Cu-based catalysts. Cu-Co@C (Cu:Co = 1:3) shows the highest yield of 2,5-dimethylfuran (99.4%). Bimetallic nanocatalysts are detailedly characterized by transmission electron microscopy (TEM), X-ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS). The bimetallic nanoparticles are entrapped by carbon shells that can protect them from oxidation and deactivation. The catalytic activity and selectivity are kept constant in a six run recycling test. The synergistic effect between two metal components is helpful to enhance catalytic performance. (C) 2016 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/35330]  |
| 专题 | 化学研究所_绿色印刷实验室 |
| 作者单位 | Chinese Acad Sci, Inst Chem, Key Lab Green Printing, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Bingfeng,Li, Fengbo,Huang, Zhijun,et al. Carbon-coated Cu-Co bimetallic nanoparticles as selective and recyclable catalysts for production of biofuel 2,5-dimethylfuran[J]. APPLIED CATALYSIS B-ENVIRONMENTAL,2017,200:192-199. |
| APA | Chen, Bingfeng,Li, Fengbo,Huang, Zhijun,&Yuan, Guoqing.(2017).Carbon-coated Cu-Co bimetallic nanoparticles as selective and recyclable catalysts for production of biofuel 2,5-dimethylfuran.APPLIED CATALYSIS B-ENVIRONMENTAL,200,192-199. |
| MLA | Chen, Bingfeng,et al."Carbon-coated Cu-Co bimetallic nanoparticles as selective and recyclable catalysts for production of biofuel 2,5-dimethylfuran".APPLIED CATALYSIS B-ENVIRONMENTAL 200(2017):192-199. |
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来源：化学研究所
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