Chitosan/graphene oxide nanocomposite films with enhanced interfacial interaction and their electrochemical applications

doi:10.1016/j.apsusc.2014.07.033

CORC > 化学研究所 > 中国科学院化学研究所

	Chitosan/graphene oxide nanocomposite films with enhanced interfacial interaction and their electrochemical applications
	He, Linghao 1; Wang, Hongfang 2; Xia, Guangmei 3; Sun, Jing 4; Song, Rui 2
刊名	APPLIED SURFACE SCIENCE
	2014-09-30
卷号	314 页码:510-515
关键词	Graphene Oxide Chitosan Composites Interaction Electrochemistry
ISSN号	0169-4332
DOI	10.1016/j.apsusc.2014.07.033
英文摘要	A series of chitosan (CS) nanocomposites incorporated with graphene oxide (GO) nanosheets were facilely prepared by sonochemical method. Characterized by scanning electron microscopy, the obtained nanocomposites showed fine dispersion of GO in the CS matrix. Meanwhile, a marked interfacial interaction was also revealed as the values of glass transition temperature, the decomposition temperature and the storage modulus were significantly increased with the addition of GO. Furthermore, the well dispersed GO nanosheets could significantly improve the electrochemical activity of the CS as demonstrated by the electrochemical behaviors of pure CS and the GO/CS composite electrodes. Hence, the GO/CS nanocomposites film could be a promising candidate in the fabrication of electrochemical biosensors. (C) 2014 Elsevier B.V. All rights reserved.
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000341464100070
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/52109]
专题	中国科学院化学研究所
通讯作者	Song, Rui
作者单位	1.Zhengzhou Univ Light Ind, Key Lab Surface & Interface Sci Henan Prov, Zhengzhou 450002, Peoples R China 2.Univ Chinese Acad Sci, Coll Chem & Chem Engn, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Chem, CAS Key Lab Engn Plast, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 4.Chinese Acad Sci, Shanghai Inst Microsyst & Informat Technol, Shanghai 200050, Peoples R China
推荐引用方式 GB/T 7714	He, Linghao,Wang, Hongfang,Xia, Guangmei,et al. Chitosan/graphene oxide nanocomposite films with enhanced interfacial interaction and their electrochemical applications[J]. APPLIED SURFACE SCIENCE,2014,314:510-515.
APA	He, Linghao,Wang, Hongfang,Xia, Guangmei,Sun, Jing,&Song, Rui.(2014).Chitosan/graphene oxide nanocomposite films with enhanced interfacial interaction and their electrochemical applications.APPLIED SURFACE SCIENCE,314,510-515.
MLA	He, Linghao,et al."Chitosan/graphene oxide nanocomposite films with enhanced interfacial interaction and their electrochemical applications".APPLIED SURFACE SCIENCE 314(2014):510-515.