采用电流-时间曲线研究了6-硝基苯并咪唑、苯并咪唑和pb2+在KOH(4 mol/L)溶液中对锌枝晶的影响.结果表明,6-硝基苯并咪唑、苯并咪唑以及pb2+能有效抑制锌枝晶的形成,从而提高锌电极的充电性能;当0.05 g/L Pb2+分别与6-硝基苯并咪唑和苯并咪唑在阴极过电位η=-200 mV进行充电实验时,具有较高的充电效率并能有效的抑制锌枝晶的生长.
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