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研究了一种贵金属涂层钛阳极，它由钛基体、中间保护层和表面活性层组成．它适用于酸性溶液，特别是硫酸体系电解液中高电流密度下的放氧反应过程．本文报导了电极制备和涂层筛选．电极极化曲线和强化寿命试验表明，此电极涂层具有高放氧催化活性，强抗腐蚀性和长使用寿命，用于铜箔电解和表面处理过程中能改善操作和提高产品质量．
A noble metal-coated titanium anode was studied which consists of a titanium matrix, an intermediate protective layer and a surface active layer. It is suitable for acidic solution, especially the sulfuric acid electrolyte in high current density oxygen reaction process. This article reports electrode preparation and coating screening. Electrode polarization curve and enhanced life test showed that the electrode coating with high oxygen catalytic activity, strong corrosion resistance and long service life, for copper foil electrolysis and surface treatment process can improve the operation and improve product quality.