In-situ polymerization of polyurethane/aniline oligomer functionalized graphene oxide composite coatings with enhanced mechanical, tribological and corrosion protection properties | |
Department | 中国科学院材料磨损与防护重点实验室/先进润滑与防护材料研究发展中心 |
Li FY(李凤英); Ma YJ(马彦军); Chen L(陈磊); Li HX(李红轩); Zhou HD(周惠娣); Chen JM(陈建敏) | |
The second department | 磨损与表面工程课题组 |
2021-04 | |
Source Publication | Chemical Engineering Journal |
Issue | 425Pages:130006 |
Abstract | Aniline oligomer-functionalized graphene oxide (AOFG) and reduced graphene oxide (AOFrG) were prepared via a liquid-phase chemical modification route and incorporated into the polyurethane (PU) by an in-situ polymerization to obtain both wear-resistant and anticorrosive composite coatings. GO/PU and rGO/PU composite coatings were prepared in the same manners and used for comparative studies. Results indicate that the functional modification improves the dispersion of GO and rGO in organic solvents significantly. As a result, the introduction of AOFG and AOFrG into the PU enhance the mechanical and thermal properties of PU prominently, a reinforcement in the friction durability, lubrication and anticorrosive performance ensued correspondingly, |
Keyword | Aniline oligomer Graphene oxide In-situ polymerization Polyurethane coating Tribological property Corrosion resistance |
Subject Area | 材料科学 |
DOI | doi.org/10.1016/j.cej.2021.130006 |
Indexed By | SCI |
If | 13.273 |
Language | 英语 |
compositor | 第一作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/27443 |
Collection | 中国科学院材料磨损与防护重点实验室/先进润滑与防护材料研究发展中心 |
Corresponding Author | Chen L(陈磊) |
Affiliation | 1.Key Laboratory of Science and Technology on Wear and Protection of Materials, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, PR China 2.Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, PR China |
Recommended Citation GB/T 7714 | Li FY,Ma YJ,Chen L,et al. In-situ polymerization of polyurethane/aniline oligomer functionalized graphene oxide composite coatings with enhanced mechanical, tribological and corrosion protection properties[J]. Chemical Engineering Journal,2021(425):130006. |
APA | Li FY,Ma YJ,Chen L,Li HX,Zhou HD,&Chen JM.(2021).In-situ polymerization of polyurethane/aniline oligomer functionalized graphene oxide composite coatings with enhanced mechanical, tribological and corrosion protection properties.Chemical Engineering Journal(425),130006. |
MLA | Li FY,et al."In-situ polymerization of polyurethane/aniline oligomer functionalized graphene oxide composite coatings with enhanced mechanical, tribological and corrosion protection properties".Chemical Engineering Journal .425(2021):130006. |
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In-situ polymerizati(14974KB) | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text |
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