缓蚀法改善镁基储氢电极充放电循环稳定性的研究

稀土, 2006, 27(2): 39-52. doi: 10.3969/j.issn.1004-0277.2006.02.011

缓蚀法改善镁基储氢电极充放电循环稳定性的研究

孔繁清 ^1, , 闫慧忠 ^2, , 熊玮 ^3, , 李宝犬 ^4, , 李金 ^5,

1.包头稀土研究院,内蒙古,包头,014030;内蒙古科技大学,材料冶金工程学院,内蒙古,包头,014010

2.包头稀土研究院,内蒙古,包头,014030;华南理工大学,机械工程学院,广东,广州,510641

3.包头稀土研究院,内蒙古,包头,014030;内蒙古科技大学,材料冶金工程学院,内蒙古,包头,014010

4.包头稀土研究院,内蒙古,包头,014030

5.包头稀土研究院,内蒙古,包头,014030

基金项目: 科技部国际合作重点项目(2005DFA50250) 科技部专项基金(2004EG113030) 中国科学院资助项目(20363001)

关键词：缓蚀剂 , 镁基储氢电极 , 充放电循环稳定性 , 稀土 , 界面

Investigation on the Cycling Stability of Mg-based Hydrogen Storage Electrode Improved by Anti-Corrosion Method

研究了不同种类缓蚀剂及不同处理方式对非晶态镁基储氢电极充放电循环稳定性的影响.实验结果表明,缓蚀剂可以改变镁基储氢电极表面与电解液之间的界面性质,在不显著降低电极最大初始容量的同时,改善了电极的循环稳定性.

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缓蚀法改善镁基储氢电极充放电循环稳定性的研究

Investigation on the Cycling Stability of Mg-based Hydrogen Storage Electrode Improved by Anti-Corrosion Method

参考文献