摘要
利用恒电流充放电和循环伏安测量技术,研究了电解液中添加F-、Cl-、Br-、CO2-3、SO42-等阴离子对氢氧化镍电极电化学性能的影响。结果表明:加入适量的Br-、SO42-能大幅度提高镍电极的还原电位和可逆性。
The effects of anion in electrolyte, such as F^-, Cl^-, Br^-, CO^(2-)_3,SO_4^(2-),on the electrochemical properties of the nickel hydroxide electrode were studied by constant current charge-discharge and cyclic voltammetry techniques. It was found that a certain contents of Br^- and SO_4^(2-) could improve the reduction potential of the electrode and the reversibility of the electrode reaction.
出处
《电池》
CAS
CSCD
北大核心
2004年第4期261-262,共2页
Battery Bimonthly
基金
河北省自然科学基金资助项目(200006)
