材料科学
涂层
自愈
腐蚀
复合材料
纤维素纤维
纤维
纤维素
纺纱
壳体(结构)
芯(光纤)
傅里叶变换红外光谱
化学工程
医学
工程类
病理
替代医学
作者
Xiaohong Ji,Wei Wang,Xia Zhao,Binbin Zhang,Shibo Chen,Yuanyuan Sun,Weihua Li,Baorong Hou
标识
DOI:10.1016/j.matlet.2021.129504
摘要
This work reports a core–shell fiber coating with self-healing and anticorrosive properties, which combined fibers with a silicone coating (PDMS) material for the corrosion protection of carbon steels. We innovatively encapsulated oleic acid (OA) into the methyl cellulose (MC) shell material by using electrostatic spinning. EIS, SKP and FTIR mapping test indicate that the MC-PDMS coating shows an excellent self-healing performance in 3.5 wt% NaCl solution (pH = 11.7). OA protective film was successfully formed in the damaged area. It has an important reference value for the development of new self-healing materials in the field of marine corrosion protection.
科研通智能强力驱动
Strongly Powered by AbleSci AI