| 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 |
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| 引用本文： | 丹媛媛,陆海彦,刘晓蕾,林海波,黄卫民,赵敬哲.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[J].高等学校化学学报,2011,32(1):124-128. |
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| 作者姓名： | 丹媛媛 陆海彦 刘晓蕾 林海波 黄卫民 赵敬哲 |
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| 作者单位： | 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 |
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| 基金项目： | 国家自然科学基金(批准号:20873051); 吉林省重点项目(批准号:20080306); 江苏省自然科学基金(批准号:BK2009596)资助 |
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| 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。
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| 关 键 词： | 复合物 电沉积 阳极 PbO2 Co3O4 |
| 收稿时间： | 2010-06-10 |
Effect of Anodic Electrodeposition Condition on Composition, Morphology and Structure of Ti/SnO2-Sb2O5/Nano-Co3O4+PbO2 Composite Electrode |
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| DAN Yuan-Yuan,LU Hai-Yan,LIU Xiao-Lei,LIN Hai-Bo,HUANG Wei-Min,ZHAO Jing-Zhe.Effect of Anodic Electrodeposition Condition on Composition, Morphology and Structure of Ti/SnO2-Sb2O5/Nano-Co3O4+PbO2 Composite Electrode[J].Chemical Research In Chinese Universities,2011,32(1):124-128. |
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| Authors: | DAN Yuan-Yuan LU Hai-Yan LIU Xiao-Lei LIN Hai-Bo HUANG Wei-Min ZHAO Jing-Zhe |
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| Institution: | 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 |
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| Abstract: | Ti/SnO2-Sb2O5/PbO2+nano-Co3O4 composite electrode material was prepared by the anode composite electrodeposition method on Ti substrate with the intermediate SnO2-Sb2O5 layer.The influences 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 show that porosity and roughness of the PbO2 surface are increased because of the emb... |
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| Keywords: | Composite Electrodeposition Anode PbO2 Co3O4 |
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