Graphene-modified hybrid coating for improving the atomic oxygen erosion resistance of Kapton

doi:10.1007/s11998-023-00832-0

IMR OpenIR

	Graphene-modified hybrid coating for improving the atomic oxygen erosion resistance of Kapton
	Cui, Zhiyao 1; Zhang, Yi 1,2; He, Guangqi 1,3; Xu, Jingjun 1; Wang, Linshan 4; Zuo, Jun 1; Li, Meishuan 1
通讯作者	Xu, Jingjun(jjxu@imr.ac.cn)
	2023-10-13
发表期刊	JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH
ISSN	1547-0091
页码	11
摘要	To improve the atomic oxygen (AO) erosion resistance of Kapton for application as an aerospace material in low earth orbit (LEO), a graphene-modified polysiloxane-60 vol.% SiO2 (G-PSS) composite coating was prepared and tested for AO exposure at a total flux of 1.86 x 10(20) atoms/cm(2). The prepared coating with a thickness of 5 mu m was smooth, with good adhesion and no macroscopic defects. Its AO erosion yield was 9.77 x 10(-27)-1.25 x 10(-26) cm(3)/atom, which was about three orders and one order of magnitude lower than that of Kapton and polysiloxane-60vol.%SiO2 (PSS) hybrid coating, respectively. The beneficial effect of graphene was attributed to the effective inhibition of gas permeation by the single-layer graphene due to its unique structure and the more stable epoxy groups produced during the reaction of graphene with AO.
关键词	Graphene Polysiloxane-60%SiO2-graphene Atomic oxygen Kapton
资助者	This work was supported by the Fund of Science and Technology on Advanced Functional Composites Laboratory (Grant No. 6142906210305). ; Fund of Science and Technology on Advanced Functional Composites Laboratory
DOI	10.1007/s11998-023-00832-0
收录类别	SCI
语种	英语
资助项目	This work was supported by the Fund of Science and Technology on Advanced Functional Composites Laboratory (Grant No. 6142906210305).[6142906210305] ; Fund of Science and Technology on Advanced Functional Composites Laboratory
WOS研究方向	Chemistry ; Materials Science
WOS类目	Chemistry, Applied ; Materials Science, Coatings & Films
WOS记录号	WOS:001086493900001
出版者	SPRINGER
引用统计	被引频次：2[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/321006/177711
专题	中国科学院金属研究所
通讯作者	Xu, Jingjun
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Peoples R China 3.Northeastern Univ, Sch Mat Sci & Engn, Shenyang 110819, Peoples R China 4.Quanzhou Vocat & Tech Univ, Quanzhou 362268, Jinjiang, Peoples R China
推荐引用方式 GB/T 7714	Cui, Zhiyao,Zhang, Yi,He, Guangqi,et al. Graphene-modified hybrid coating for improving the atomic oxygen erosion resistance of Kapton[J]. JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH,2023:11.
APA	Cui, Zhiyao.,Zhang, Yi.,He, Guangqi.,Xu, Jingjun.,Wang, Linshan.,...&Li, Meishuan.(2023).Graphene-modified hybrid coating for improving the atomic oxygen erosion resistance of Kapton.JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH,11.
MLA	Cui, Zhiyao,et al."Graphene-modified hybrid coating for improving the atomic oxygen erosion resistance of Kapton".JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH (2023):11.