| 硫酸溶液中Ce3+对铅电极特性的影响 |
| |
| 引用本文： | 储开燕,许文林,王雅琼,周寿斌,居春山,姚贵朝,朱明海.硫酸溶液中Ce3+对铅电极特性的影响[J].电池工业,2011,16(3):135-139. |
| |
| 作者姓名： | 储开燕 许文林 王雅琼 周寿斌 居春山 姚贵朝 朱明海 |
| |
| 作者单位： | 1. 扬州大学化学化工学院,江苏扬州,225002
2. 江苏华富控股集团有限公司,江苏高邮,225600 |
| |
| 基金项目： | 科技部科技人员服务企业行动(2009GJC10022); 国家自然科学基金(20576111,20876130,21076173)资助项目; 扬州市-扬州大学联合资助项目; 江苏省科技成果转化专项引导资金资助项目(BA2010128) |
| |
| 摘 要： | 采用线性电势扫描伏安法、循环伏安法和交流阻抗法研究了不同浓度硫酸铈的硫酸溶液中铅电极的电化学特性.实验结果表明:硫酸溶液中铈离子的添加,抑制了铅电极上氧化膜中Pb(Ⅱ)的生成,提高了氧化膜的导电性；并且提高了电极析氧的过电位,抑制了氧气的析出；同时也抑制了铅电极的腐蚀,提高了电极的耐腐蚀性能,改善了PbSO4/PbO2...
|
| 关 键 词： | 铅蓄电池 电化学特性 铈 铅电极 |
The influence of Ce~(3+) in sulfuric acid solution on the properties of the lead electrode |
| |
| CHU Kai-yan,XU Wen-lin,WANG Ya-qiong,ZHOU Shou-bin,JU Chun-shan,YAO Gui-chao,ZHU Ming-hai.The influence of Ce~(3+) in sulfuric acid solution on the properties of the lead electrode[J].Chinese Battery Industry,2011,16(3):135-139. |
| |
| Authors: | CHU Kai-yan XU Wen-lin WANG Ya-qiong ZHOU Shou-bin JU Chun-shan YAO Gui-chao ZHU Ming-hai |
| |
| Affiliation: | CHU Kai-yan1,XU Wen-lin1*,WANG Ya-qiong1,ZHOU Shou-bin2*,JU Chun-shan2,YAO Gui-chao2,ZHU Ming-hai2(1.College of Chemistry and Chemical Engineering,Yangzhou University,Yangzhou,Jiangsu 225002,China,2.Huafu Industry Co.,Ltd.,Gaoyou,Jiangsu 225600,China) |
| |
| Abstract: | The influence of cerium ion in sulfuric acid solution on the electrochemical properties of the lead electrode was studied by linear sweep voltammetry,cyclic voltammetry and impedance-time curves.The experimental results showed that the cerium ion added in sulfuric acid solution could inhibit the corrosion of the lead electrode and improve the conductivity of oxide film.The over potential for the oxygen evolution reaction on the electrode increased,and the corrosion rate was decreased,and moreover the revers... |
| |
| Keywords: | lead battery electrochemical property cerium lead electrode |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
