摘要
研究了球形Ｎｉ（ＯＨ）２电极的放电行为，结果表明导电剂与掺杂元素对电极的放电比容量及放电电位影响明显，以Ｎｉ粉与Ｃｏ粉混合物为导电剂的电极性能优于以试剂石墨为导电剂的电极，随着Ｃｏ含量的增加，放电电位有所提高，当Ｚｎ与Ｃｏ同时存在时，性能得到进一步的改善。
The discharge performance of nickel hydroxide electrodes was studied.It was obvious that the discharge specific capacity and discharge potential were greatly effected by the type of conductive materials and the doped elements of Ni(OH) 2.As the conductive material,the mixture of nickel and cobalt powder was superior to the graphite powder.It was shown that the discharge potential increased with the increasing of the amount of doped cobalt and the performance was largely improved when Ni(OH) 2 was doped with zinc and cobalt.
出处
《电池》
CAS
CSCD
北大核心
1999年第3期116-117,共2页
Battery Bimonthly
