A multiscale hydrothermal carbon layer modified carbon fiber for composite fabrication

CORC > 宁波材料技术与工程研究所 > 中国科学院宁波材料技术与工程研究所 > 2018专题

	A multiscale hydrothermal carbon layer modified carbon fiber for composite fabrication
	Pei, Xueliang; Chen, Yousi; Wang, Jie; Li, Yaoyao; Xi, Xianfeng; Shao, Xiangdong; He, Liu; Huang, Qing
刊名	RSC ADVANCES
	2018
卷号	8 期号:41 页码:23339-23347
关键词	Interfacial Shear-strength Sodium-ion Batteries Carbon/carbon Composites Mechanical-properties Surface Modification Carbonization Adhesion Glucose Monosaccharides Reinforcement
英文摘要	A novel multiscale hydrothermal carbon layer (MHTCL) for carbon fiber (CF) surface modification was developed. The MHTCL is a multiscale high-disorder amorphous carbon coating with a colored appearance, abundant functional groups, multiscale roughness, a large specific surface area, a high surface energy, and good wetting ability. The O/C atom ratios of the MHTCL-modified CF were in the range of 0.17-0.23, and the functional groups were mainly C-O and C?O groups. During the low-concentration glucose hydrothermal treatment with the carbon fibers (CFs), the glucose generates furan derivative intermediates, which adsorb on the surface of the CFs and carbonize continuously, finally forming the MHTCL on the CFs. The fracture and rupture of the MHTCL during the forming process produce new nucleation centers on the CF surface, which result in abundant multiscale irregular particles. The MHTCL is a facile method for the modification of CFs. The fabrication of the CF composites demonstrated that the MHTCL obviously increases the interlaminar shear strength of the CF/polyimide composite and the interfacial interaction of the CF and polyetheretherketone.
学科主题	Engineering ; Physics
语种	英语
公开日期	2018-12-04
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/16899]
专题	2018专题
推荐引用方式 GB/T 7714	Pei, Xueliang,Chen, Yousi,Wang, Jie,et al. A multiscale hydrothermal carbon layer modified carbon fiber for composite fabrication[J]. RSC ADVANCES,2018,8(41):23339-23347.
APA	Pei, Xueliang.,Chen, Yousi.,Wang, Jie.,Li, Yaoyao.,Xi, Xianfeng.,...&Huang, Qing.(2018).A multiscale hydrothermal carbon layer modified carbon fiber for composite fabrication.RSC ADVANCES,8(41),23339-23347.
MLA	Pei, Xueliang,et al."A multiscale hydrothermal carbon layer modified carbon fiber for composite fabrication".RSC ADVANCES 8.41(2018):23339-23347.