| Preparation of highly conductive graphene-coated glass fibers by sol-gel and dip-coating method | |
| Fang, Minghe1,2; Xiong, Xuhai1,3; Hao, Yabin1,2; Zhang, Tengxin1,2; Wang, Han1,2; Cheng, Hui-Ming1,2,4; Zeng, You1,2 | |
| Corresponding Author | Cheng, Hui-Ming(cheng@imr.ac.cn) ; Zeng, You(yzeng@imr.ac.cn) |
| 2019-09-01 | |
| Source Publication | JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
 |
| ISSN | 1005-0302 |
| Volume | 35Issue:9Pages:1989-1995 |
| Abstract | In order to fabricate highly-conductive glass fibers using graphene as multi-functional coatings, we reported the preparation of graphene-coated glass fibers with high electrical conductivity through solgel and dip-coating technique in a simple way. Graphene oxide (GO) was partially reduced to graphene hydrosol, and then glass fibers were dipped and coated with the reduced GO (rGO). After repeated solgel and dip-coating treatment, the glass fibers were fully covered with rGO coatings, and consequently exhibited increased hydrophobicity and high electrical conductivity. The graphene-coated fibers exhibited good electrical conductivity of 24.9 S/cm, being higher than that of other nanocarbon-coated fibers and commercial carbon fibers, which is mainly attributed to the high intrinsic electrical conductivity of rGO and full coverage of fiber surfaces. The wettability and electrical conductivity of the coated fibers strongly depended on the dip-coating times and coating thickness, which is closely associated with coverage degree and compact structure of the graphene coatings. By virtue of high conductivity and easy operation, the graphene-coated glass fibers have great potential to be used as flexible conductive wires. highly-sensitive sensors, and multi-functional fibers in many fields. (C) 2019 Published by Elsevier Ltd on behalf of The editorial office of journal of Materials Science & Technology. |
| Keyword | Graphene Glass fiber Sol-gel Dip-coating Coating Electrical conductivity |
| Funding Organization | National Natural Science Foundation of China ; Department of Science and Technology of Shenyang City ; Shenyang National Laboratory for Materials Science |
| DOI | 10.1016/j.jmst.2019.05.027 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[51802317] ; Department of Science and Technology of Shenyang City[17-231-1-66] ; Shenyang National Laboratory for Materials Science[2017RP11] |
| WOS Research Area | Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000475870600022 |
| Publisher | JOURNAL MATER SCI TECHNOL |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/134573 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Cheng, Hui-Ming; Zeng, You |
| Affiliation | 1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Liaoning, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Liaoning, Peoples R China 3.Shenyang Aerosp Univ, Liaoning Key Lab Adv Polymer Matrix Composites, Shenyang 110136, Liaoning, Peoples R China 4.Tsinghua Berkeley Shenzhen Inst, Shenzhen Geim Graphene Ctr, Shenzhen 518055, Peoples R China |
| Recommended Citation GB/T 7714 | Fang, Minghe,Xiong, Xuhai,Hao, Yabin,et al. Preparation of highly conductive graphene-coated glass fibers by sol-gel and dip-coating method[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2019,35(9):1989-1995. |
| APA | Fang, Minghe.,Xiong, Xuhai.,Hao, Yabin.,Zhang, Tengxin.,Wang, Han.,...&Zeng, You.(2019).Preparation of highly conductive graphene-coated glass fibers by sol-gel and dip-coating method.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,35(9),1989-1995. |
| MLA | Fang, Minghe,et al."Preparation of highly conductive graphene-coated glass fibers by sol-gel and dip-coating method".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 35.9(2019):1989-1995. |
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