Synthesis of nitrogen-doped ordered mesoporous carbons for catalytic dehydrochlorination of 1,2-dichloroethane

	Synthesis of nitrogen-doped ordered mesoporous carbons for catalytic dehydrochlorination of 1,2-dichloroethane
	Xu, Jinming; Zhao, Xiaochen; Wang, Aiqin; Zhang, Tao
刊名	carbon
	2014-12-01
卷号	80 页码:610-616
英文摘要	nitrogen-doped ordered mesoporous carbons (n-omcs) were prepared via a two-step approach, using resorcinol (r) and formaldehyde (f) as the carbon precursor and dicyandiamide (dcd) as the nitrogen precursor. in this approach, dicyandiamide, formaldehyde and resorcinol were pre-polymerized in the first step using a basic catalyst to produce dcd-rf resol. the dcd-rf resol was mixed with a solution of triblock copolymer pluronic p127 followed by the addition of an acid catalyst to facilitate the self-assembly and condensation in the second step. after calcination, n-omcs were obtained and further characterized by nitrogen sorption, x-ray diffraction (xrd), transmission electron microscopy (tem), and x-ray photoelectron spectroscopy (xps). the well-prepared n-omcs were evaluated for the catalytic dehydrochlorination of 1,2-dichloroethane and exhibited superior catalytic performances and excellent stability over 72 h. (c) 2014 elsevier ltd. all rights reserved.
WOS标题词	science & technology ; physical sciences ; technology
类目[WOS]	chemistry, physical ; materials science, multidisciplinary
研究领域[WOS]	chemistry ; materials science
关键词[WOS]	vinyl-chloride ; co2 capture ; fabrication ; polymers ; polyacrylonitrile ; performance ; templates ; pyrolysis ; fiber
收录类别	SCI
语种	英语
WOS记录号	WOS:000344132400067
公开日期	2016-05-09
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/145910]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
推荐引用方式 GB/T 7714	Xu, Jinming,Zhao, Xiaochen,Wang, Aiqin,et al. Synthesis of nitrogen-doped ordered mesoporous carbons for catalytic dehydrochlorination of 1,2-dichloroethane[J]. carbon,2014,80:610-616.
APA	Xu, Jinming,Zhao, Xiaochen,Wang, Aiqin,&Zhang, Tao.(2014).Synthesis of nitrogen-doped ordered mesoporous carbons for catalytic dehydrochlorination of 1,2-dichloroethane.carbon,80,610-616.
MLA	Xu, Jinming,et al."Synthesis of nitrogen-doped ordered mesoporous carbons for catalytic dehydrochlorination of 1,2-dichloroethane".carbon 80(2014):610-616.