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电化学(中英文) ›› 2005, Vol. 11 ›› Issue (2): 176-181. 

• 研究论文 • 上一篇    下一篇

海水电解Ru-Ti-Ir-Sn氧化物阳极涂层研究

王科,韩严,王雷远,张晓玲,孙玉璞   

  1. 山东大学材料科学与工程学院,洛阳船舶材料研究所青岛分部,日照鸿本机械制造有限公司,山东大学材料科学与工程学院,山东大学材料科学与工程学院 山东济南250061 ,山东青岛266071 ,山东日照276826 ,山东济南250061 ,山东济南250061
  • 收稿日期:2005-05-28 修回日期:2005-05-28 出版日期:2005-05-28 发布日期:2005-05-28

Investigation on Ru-Ti-Ir-Sn Oxide Anode Coatings for Electrolyzing Seawater

WANG Ke~   

  1. (* 1),HAN Yan~(2),WANG Lei-yuan~(3),ZHANG Xiao-ling~(1),SUN Yu-pu~(1)(1.Department of Material Science and Engineering of Shandong University, Jinan 250061,China,2.Qingdao Branch of Luoyang Ship Material Research Institute, Qingdao 266071,China,3. Hongben Machinery Company Limited, Rizhao 276826,China
  • Received:2005-05-28 Revised:2005-05-28 Published:2005-05-28 Online:2005-05-28

摘要: 应用热分解法制备不同组分的Ru-Ti-Ir-Sn氧化物阳极涂层,并由SEM、EDX、强化电解寿命、电流效率、抗Mn2+污染、极化曲线和循环伏安等实验方法研究该Ru-Ti-Ir-Sn氧化物阳极涂层的物理性能和电化学性能.结果表明,优化配方的Ru-Ti-Ir-Sn氧化物阳极涂层对电解海水具有较好的综合性能.

关键词: 氧化物阳极涂层, 电流效率, 抗污染, 优化涂层

Abstract: The anode coatings of Ru-Ti-Ir-Sn oxide with various compositions were prepared by thermal decomposition. The physical and electrochemical properties of the coatings were characterized by scanning electron microscope (SEM), energy dispersive X-ray detector (EDX), accelerated life, current efficiency, anti-Mn~(2+)contamination, polarization curveandcyclic voltammetry tests. The results showed thatthe anode coating with optimized formula possessed excellent overall properties for electrolyzing seawater.

Key words: Oxide anode coatings, Current efficiency, Anti-contamination

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