高等学校化学学报

高等学校化学学报 ›› 2011, Vol. 32 ›› Issue (1): 124.

• 研究论文 • 上一篇    下一篇

阳极电沉积条件对Ti/SnO2-Sb2O5/PbO2+Nano-Co3O4复合电极组成、形貌和结构的影响

丹媛媛1,陆海彦1,2,刘晓蕾1,林海波1,黄卫民1,赵敬哲3   

  1. 1. 吉林大学化学学院, 长春 130012;
    2. 苏州耐思达化学科技有限公司, 苏州 215123;
    3. 湖南大学化学化工学院, 长沙 410082
  • 收稿日期:2010-06-10 修回日期:2010-08-19 出版日期:2011-01-10 发布日期:2010-12-11
  • 通讯作者: 林海波 E-mail:lhb910@jlu.edu.cn
  • 基金资助:

    国家自然科学基金(批准号: 20873051)、吉林省重点项目(批准号: 20080306)和江苏省自然科学基金(批准号: BK2009596)资助.

Effect of Anodic Electrodeposition Condition on Composition, Morphology and Structure of Ti/SnO2-Sb2O5/Nano-Co3O4+PbO2 Composite Electrode

DAN Yuan-Yuan1, LU Hai-Yan1,2, LIU Xiao-Lei1, LIN Hai-Bo1*, HUANG Wei-Min1, ZHAO Jing-Zhe3*   

  1. 1. College of Chemistry, Jilin University, Changchun 130012,  China;
    2. Suzhou Nistar Chemical Technology Co.[KG-*5],  Ltd.[KG-*5], Suzhou 215123,  China;
    3. School of Chemistry & Chemical Engineering, Hunan University, Changsha 410082,  China
  • Received:2010-06-10 Revised:2010-08-19 Online:2011-01-10 Published:2010-12-11
  • Contact: LIN Hai-Bo E-mail:lhb910@jlu.edu.cn
  • Supported by:

    国家自然科学基金(批准号: 20873051)、吉林省重点项目(批准号: 20080306)和江苏省自然科学基金(批准号: BK2009596)资助.

PDF (PC)

被引次数

13

摘要： 本文在涂有中间层SnO2-Sb2O5的Ti基体上，采用阳极复合电沉积法制备了Ti/SnO2-Sb2O5/PbO2+Nano-Co3O4复合电极材料，借助于X射线衍射（XRD）、X射线光电子能谱（XPS）、扫描电镜（SEM）等分析方法研究了制备条件对该复合电极材料的组成、结构和形貌的影响。结果表明，纳米Co3O4的掺杂可提高PbO2电极表面的粗糙度和空隙率；沉积电位、镀液中Co3O4粒子浓度及有机溶剂的添加均对镀层中Co3O4的嵌入量有很大影响。

关键词: 复合物, 电沉积, 阳极, PbO2, Co3O4

Abstract: Ti/SnO2-Sb2O5/PbO2+Nano-Co3O4 composite electrode material was prepared by the anode composite electrodeposition methods on Ti substrate with the intermediate SnO2-Sb2O5 layer. The Influence of preparation conditions on the composition, structure and morphology of the composite material were investigated by X-ray diffraction (XRD), X-ray photoelectron spectroscopy(XPS) and scanning electron microscope (SEM) analyses. The results showed that porosity and roughness of the PbO2 surface were increased because of the embedded Co3O4; the Co3O4 embedding content was effected by the deposition potential, nano particles concentration and the addition of organic reagent.

Key words: composite, electrodeposition, anode, PbO2, Co3O4

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