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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

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图7 不同涂层在1 mol/L H2SO4溶液中浸泡不同时长的Nyquist图及等效电路图

Fig.7 Nyquist diagrams of different coatings immersed in 1 mol/L H2SO4 solution for different durations (a-d) and equivalent circuit diagram (e)