In situ iodoalkane-reduction of graphene oxide in a polymer matrix: an easy and effective approach for the fabrication of conductive composites

	In situ iodoalkane-reduction of graphene oxide in a polymer matrix: an easy and effective approach for the fabrication of conductive composites
	Guo,Haiquan; Liu,Fangfang; Zhao,Jianying; Yao,Haibo; Jin,Rizhe; Kang,Chuanqing; Bian,Zheng; Qiu,Xuepeng; Gao,Lianxun
刊名	journal of materials chemistry c
	2015
卷号	3 期号:43 页码:11531-11539
关键词	PHENOL-FORMALDEHYDE COMPOSITES TEMPERATURE REDUCTION CHEMICAL-REDUCTION GRAPHITE OXIDE REDUCING AGENT FILMS NANOCOMPOSITES TRANSPARENT NANOSHEETS EXFOLIATION
通讯作者	gao,lx
英文摘要	in situ chemical reduction (iscr) of graphene oxide (go) dispersed in a polymer matrix has been regarded as an effective path to fabricate electrically conductive graphene/polymer composites due to the combination of perfect dispersion of go in a polymer matrix and high electrical conductivity of graphene. however, there are only very limited number of reducing agents that can be applied to the iscr process for the fabrication of graphene/polymer composites. herein, we report a highly efficient reducing agent, 1,2-diiodoethane, which can be used in the preparation of graphene (igo)/polyimide (pi) composites via the iscr process. the results showed that the electrical conductivity of igo/pi composites with 2.5 wt% of igo was 2.22 s m(-1), nearly seven orders of magnitudes higher than that of go/pi without the addition of 1,2-diiodoethane. moreover, the tensile strength and modulus of igo/pi composites were increased by about 43% and 52% as compared with that of the pure pi, respectively. furthermore, 1,2-diiodoethane and its decomposition products would not remain in the composites. the iscr-based methodology can be extended to many other polymer composites and thus paves the way for easy and effective fabrication of conductive polymer composites.
收录类别	SCI
语种	英语
WOS记录号	WOS:000364214800032
公开日期	2016-05-31
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/65111]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Guo,Haiquan,Liu,Fangfang,Zhao,Jianying,et al. In situ iodoalkane-reduction of graphene oxide in a polymer matrix: an easy and effective approach for the fabrication of conductive composites[J]. journal of materials chemistry c,2015,3(43):11531-11539.
APA	Guo,Haiquan.,Liu,Fangfang.,Zhao,Jianying.,Yao,Haibo.,Jin,Rizhe.,...&Gao,Lianxun.(2015).In situ iodoalkane-reduction of graphene oxide in a polymer matrix: an easy and effective approach for the fabrication of conductive composites.journal of materials chemistry c,3(43),11531-11539.
MLA	Guo,Haiquan,et al."In situ iodoalkane-reduction of graphene oxide in a polymer matrix: an easy and effective approach for the fabrication of conductive composites".journal of materials chemistry c 3.43(2015):11531-11539.