Cerium Methacrylate Assisted Preparation of Highly Thermally Conductive and Anticorrosive Multifunctional Coatings for Heat Conduction Metals Protection

Nano-Micro Letters

Article

Fei Xu¹  Renjie Lu¹  Peng Ye¹  Haolei Geng¹  Yexiang Cui¹  Jianwen Peng¹  Di Bao²  Huaiyuan Wang³  Yanji Zhu⁴  Hongyu Zhu⁴ 

[1] School of Chemical Engineering and Technology, Tianjin University, 300350, Tianjin, People’s Republic of China;School of Chemical Engineering and Technology, Tianjin University, 300350, Tianjin, People’s Republic of China;Haihe Laboratory of Sustainable Chemical Transformations, 300192, Tianjin, People’s Republic of China;School of Chemical Engineering and Technology, Tianjin University, 300350, Tianjin, People’s Republic of China;State Key Laboratory of Chemical Engineering and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, 300072, Tianjin, People’s Republic of China;Tianjin Key Laboratory of Chemical Process Safety and Equipment Technology, Tianjin University, 300072, Tianjin, People’s Republic of China;Tianjin Key Lab Composite & Functional Materials, School of Materials Science and Engineering, Tianjin University, 300072, Tianjin, People’s Republic of China;

关键词: Epoxy coatings;    Thermal conductivity;    Anti-corrosion;    Hydrophobicity;    Cerium methacrylate;   

DOI  :  10.1007/s40820-023-01163-w

 received in 2023-04-22, accepted in 2023-06-24,  发布年份 2023

来源: Springer

【 摘 要 】

tsCerium methacrylate was prepared and ingeniously used as curing agent for epoxy, surface modifier for BN, and effective corrosion inhibitor.The coating integrates high thermal conductivity (4.29 W m−1 K−1), corrosion resistance (low-frequency impedance is 5.1 × 1011 Ω cm2 at 181 day), hydrophobicity (WCA: ~ 148.35° and WSA: ~ 20°), temperature resistance and adhesion.The coating can extend service life of metal materials without sacrificing their inherent heat conduction property.

【 授权许可】

CC BY   
© Shanghai Jiao Tong University 2023

【 图 表 】

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