原位聚合聚苯胺改性NiFe-LDH复合涂层的防护性能研究

蒋芳芳, 云虹, 彭莉, 张依豪, 李卫顺, 代文静, 王保峰, 徐群杰

Protective Performance of NiFe-LDH Composite Coatings Modified by insitu Polymerized Polyaniline

JIANG Fangfang, YUN Hong, PENG Li, ZHANG Yihao, LI Weishun, DAI Wenjing, WANG Baofeng, XU Qunjie

图6 304不锈钢表面不同涂层在1 mol/L H2SO4溶液中的Nyquist图及等效电路

Fig.6 Nyquist plots (a) of the 304 strainless steel samples with different coatings in 1 mol/L H2SO4 solution, and equivalent circuits for NiFe(s)-LDH and NiFe-LDH coatings (b) and NiFe(s)-LDH/PANI and NiFe-LDH/PANI coatings (c)