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三维石墨烯/Cu复合材料在模拟海水环境中的腐蚀和空蚀行为
潘成成, 张翔, 杨帆, 夏大海, 何春年, 胡文彬

Corrosion and Cavitation Erosion Behavior of GLNN/Cu Composite in Simulated Seawater
PAN Chengcheng, ZHANG Xiang, YANG Fan, XIA Dahai, HE Chunnian, HU Wenbin
图9 Cu及3D-GLNN/Cu复合材料在模拟海水中的电化学等效电路
Fig.9 Electrochemical equivalent circuit for Cu and 3D-GLNN/Cu composite in simulated seawater (Cd is interface capacitance, Re is electrolyte resistance, idc is current flow through the pure capacitance, iaF is anodic faradic current, icF is cathodic faradic current, ZaF is anodic faradic impedance, ZcF is cathodic faradic impedance, CPEdc is constant phase element (representing interface capacitance), Rat is the anodic charge transfer resistance, Rct is cathodic charge transfer resistance, Zaθ,D is impedance illustrating mass transport and partial blocking effect by CuCl, ZcD is impedance illustrating O2 mass transport)
(a) generalized model (b) detailed model