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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, Yuefeng3; Schloegl, Robert2; Wang, Congxin3; Tian, Zhijian3; Su, Dang Sheng1,3
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
DOI10.1002/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.
资助项目National Natural Science Foundation of China[21503241] ; National Natural Science Foundation of China[21411130120] ; National Natural Science Foundation of China[51521091] ; National Natural Science Foundation of China[21473223] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA09030103]
WOS研究方向Chemistry
语种英语
出版者WILEY-V C H VERLAG GMBH
WOS记录号WOS:000453348900057
资助机构National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences
源URL[http://ir.imr.ac.cn/handle/321006/130748]  
专题金属研究所_中国科学院金属研究所
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.Max Planck Gesell, Fritz Haber Inst, Faradayweg 4-6, D-14195 Berlin, Germany
3.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, 457 Zhongshan Rd, Dalian 116023, Peoples R China
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.

入库方式： OAI收割

来源：金属研究所

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