Biomass-derived graphene-like carbon: efficient metal-free carbocatalysts for epoxidation
文献类型：期刊论文
| 作者 | Wen, Guodong1; Gu, Qingqing1; Liu, Yuefeng2; Schloegl, Robert3; Wang, Congxin2; Tian, Zhijian2; Su, Dang Sheng1,2 |
| 刊名 | Angewandte chemie-international edition
 |
| 出版日期 | 2018-12-17 |
| 卷号 | 57期号:51页码:16898-16902 |
| ISSN号 | 1433-7851 |
| 关键词 | Biomass Carbocatalysts Epoxidations Graphene Metal-free processes |
| DOI | 10.1002/anie.201809970 |
| 通讯作者 | Wen, guodong(wengd@imr.ac.cn) ; Su, dang sheng(dssu@imr.ac.cn) |
| 英文摘要 | N-doped graphene-like layered carbon (ng) could be synthesized via a metal-free pyrolysis route from glucose, fructose, and 5-hydroxymethylfurfural (5-hmf), which are cheap and widely available biomass or biomass derivatives. a well-developed thin-layer structure with large lateral dimensions could be obtained when 5-hmf was used as the precursor. more importantly, the 5-hmf-derived ng gave superior performance in epoxidation reactions compared with the conventional carbon catalysts and the performance of 5-hmf derived ng was even similar to that of a cobalt catalyst. characterizations by tem and xps accompanied by epr analysis revealed that the enhanced catalytic properties for ng arise from its high activation ability for both alkenes and o-2, which are attributed to the graphitic layered structure and graphitic n species, respectively. |
| WOS关键词 | HYDROTHERMAL CARBON ; AEROBIC OXIDATION ; ACTIVE-SITES ; LIQUID-PHASE ; CYCLOHEXANE ; STYRENE ; OXYGEN ; NANOCARBONS ; CATALYSIS ; NANOTUBES |
| WOS研究方向 | Chemistry |
| WOS类目 | Chemistry, Multidisciplinary |
| 语种 | 英语 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| WOS记录号 | WOS:000453348900057 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2372974 |
| 专题 | 大连化学物理研究所 |
| 通讯作者 | Wen, Guodong; Su, Dang Sheng |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Liaoning, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, 457 Zhongshan Rd, Dalian 116023, Peoples R China 3.Max Planck Gesell, Fritz Haber Inst, Faradayweg 4-6, D-14195 Berlin, Germany |
| 推荐引用方式 GB/T 7714 | Wen, Guodong,Gu, Qingqing,Liu, Yuefeng,et al. Biomass-derived graphene-like carbon: efficient metal-free carbocatalysts for epoxidation[J]. Angewandte chemie-international edition,2018,57(51):16898-16902. |
| APA | Wen, Guodong.,Gu, Qingqing.,Liu, Yuefeng.,Schloegl, Robert.,Wang, Congxin.,...&Su, Dang Sheng.(2018).Biomass-derived graphene-like carbon: efficient metal-free carbocatalysts for epoxidation.Angewandte chemie-international edition,57(51),16898-16902. |
| MLA | Wen, Guodong,et al."Biomass-derived graphene-like carbon: efficient metal-free carbocatalysts for epoxidation".Angewandte chemie-international edition 57.51(2018):16898-16902. |
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来源：大连化学物理研究所
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