基于聚苯胺<strong>/ZIFs</strong>填料的复合涂层的构建及防腐蚀性能研究

基于聚苯胺/ZIFs填料的复合涂层的构建及防腐蚀性能研究

徐淳, 廖中义, 张晗, 徐梦, 袁妍, 蒋莉

Fabrication and Anticorrosion Performance of the Composite Coating Based on PANI and ZIFs Fillers

XU Chun, LIAO Zhongyi, ZHANG Han, XU Meng, YUAN Yan, JIANG Li

表2 1.5%PANI/ZIF-8/GO/Phen-EA复合涂层长期服役期间的EIS拟合参数

Table2 Fitted EIS parameters of 1.5%PANI/ZIF-8/GO/Phen-EA composite coating during long-term service

Time / h	R_s / Ω·cm²	CPE_c / Ω^-1·cm^-2·s^-ⁿ	R_c / Ω·cm²	Z_d-R / Ω·cm²
0	26.12	1.38 × 10^-5	241.8	4976
48	40.7	1.71 × 10^-4	555.6	5709
96	40.27	1.52 × 10^-4	662.5	6107
360	40.34	8.53 × 10^-5	732.6	5695
480	42.5	6.75 × 10^-5	1042	4875
600	39.03	5.93 × 10^-5	1611	4552
720	37.86	5.22 × 10^-5	2321	4115