In-situ polymerization of polyurethane/aniline oligomer functionalized graphene oxide composite coatings with enhanced mechanical, tribological and corrosion protection properties
文献类型:期刊论文
作者 | 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) |
刊名 | Chemical Engineering Journal |
出版日期 | 2021-04 |
期号 | 425页码:130006 |
关键词 | Aniline oligomer Graphene oxide In-situ polymerization Polyurethane coating Tribological property Corrosion resistance |
DOI | doi.org/10.1016/j.cej.2021.130006 |
英文摘要 | 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, |
学科主题 | 材料科学 |
语种 | 英语 |
源URL | [http://ir.licp.cn/handle/362003/27443] |
专题 | 兰州化学物理研究所_先进润滑与防护材料研究发展中心 |
通讯作者 | Chen L(陈磊) |
作者单位 | 1.Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, PR China 2.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 |
推荐引用方式 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. |
入库方式: OAI收割
来源:兰州化学物理研究所
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