Biomass-Derived Graphene-like Carbon: Efficient Metal-Free Carbocatalysts for Epoxidation

doi:10.1002/anie.201809970

IMR OpenIR

	Biomass-Derived Graphene-like Carbon: Efficient Metal-Free Carbocatalysts for Epoxidation
	Wen, Guodong 1; Gu, Qingqing 1; Liu, Yuefeng 2; Schloegl, Robert 3; Wang, Congxin 2; Tian, Zhijian 2; Su, Dang Sheng 1,2
通讯作者	Wen, Guodong(wengd@imr.ac.cn) ; Su, Dang Sheng(dssu@imr.ac.cn)
	2018-12-17
发表期刊	ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
ISSN	1433-7851
卷号	57 期号:51 页码:16898-16902
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.
关键词	biomass carbocatalysts epoxidations graphene metal-free processes
资助者	National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences
DOI	10.1002/anie.201809970
收录类别	SCI
语种	英语
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
WOS类目	Chemistry, Multidisciplinary
WOS记录号	WOS:000453348900057
出版者	WILEY-V C H VERLAG GMBH
引用统计	被引频次：89[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/130745
专题	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.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.