2024铝合金表面PEDOT涂层的电化学制备及耐腐蚀性能
高博文1,2, 王美涵1(
), 闫茂成2(), 赵洪涛2, 魏英华2, 雷浩2
), 闫茂成2(), 赵洪涛2, 魏英华2, 雷浩2
Electrochemical Preparation and Corrosion Resistance of PEDOT Coatings on Surface of 2024 Aluminum Alloy
GAO Bowen1,2, WANG Meihan1(), YAN Maocheng2(), ZHAO Hongtao2, WEI Yinghua2, LEI Hao2
), YAN Maocheng2(), ZHAO Hongtao2, WEI Yinghua2, LEI Hao2
图7. PEDOT/2024铝合金电极划痕处在DHS溶液中浸泡不同时间的扫描振动电极(SVET)电流密度分布图
Fig.7. Scanning vibrating electrode technique (SVET) current density distribution diagrams on scratched PEDOT/2024 aluminium alloy electrode in DHS solution at 0 h (a), 1 h (b), 3 h (c) and 12 h (d)
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