Fluorinated graphene reinforced polyimide films with the improved thermal and mechanical properties

CORC > 兰州化学物理研究所 > 中国科学院兰州化学物理研究所 > 固体润滑国家重点实验室

	Fluorinated graphene reinforced polyimide films with the improved thermal and mechanical properties
	Ye XY(叶相元)1,2; Gong PW(公培伟)1,2 ; Wang JQ(王金清)1 ; Wang HG(王宏刚)1 ; Ren SL(任嗣利)1 ; Yang SR(杨生荣)1
刊名	Composites Part A: Applied Science and Manufacturing
	2015
卷号	75 页码:96-103
关键词	Polymer-matrix composites (PMCs) Mechanical properties Thermal properties
ISSN号	1359-835X
通讯作者	王金清 ; 任嗣利
英文摘要	In order to explore the addition effect of fluorinated graphene (FG) on the mechanical and thermal performances of polyimide (PI) matrix, FG sheets are first prepared and employed as the nanofillers to construct PI/FG nanocomposite films. The prepared film is optically transparent at low content of FG and experimental results demonstrate that the addition of FG can effectively enhance the properties of PI matrix. Especially, compared with pure PI matrix, the addition of 0.5 wt% FG in PI can endow 30.4% increase in tensile stress and 115.2% increase in elongation at break. Experimental analyses considering the morphology and microstructure are also conducted, and the results indicate that the improved mechanical properties of the PI/FG nanocomposite films are mainly attributed to the good dispersibility of FG sheets in PI host, and the effective stress transfer between the polymer and the FG.
学科主题	材料科学与物理化学
收录类别	SCI
资助信息	the National Natural Science Foundation of China (Grant No. 51375474);“Top Hundred Talents Program” of Chinese Academy of Sciences;the ‘‘Funds for Distinguished Young Scientists of Gansu Province” scheme
语种	英语
WOS记录号	WOS:000356552000012
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/18328]
专题	兰州化学物理研究所_固体润滑国家重点实验室兰州化学物理研究所_OSSO国家重点实验室兰州化学物理研究所_先进润滑与防护材料研究发展中心
作者单位	1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Ye XY,Gong PW,Wang JQ,et al. Fluorinated graphene reinforced polyimide films with the improved thermal and mechanical properties[J]. Composites Part A: Applied Science and Manufacturing,2015,75:96-103.
APA	Ye XY,Gong PW,Wang JQ,Wang HG,Ren SL,&Yang SR.(2015).Fluorinated graphene reinforced polyimide films with the improved thermal and mechanical properties.Composites Part A: Applied Science and Manufacturing,75,96-103.
MLA	Ye XY,et al."Fluorinated graphene reinforced polyimide films with the improved thermal and mechanical properties".Composites Part A: Applied Science and Manufacturing 75(2015):96-103.