电池容量与放分间的统计规律及机理

A Statistical Law Governing the Discharge Capacity and Duration of Zn-MnO_2 Dry Cells and Electrochemical Mechanism

本文阐述锌锰干电池的放电容量与放电时间之间的统计规律形成的电化学机理。文中以大量的实验数据说明,干电池内部电化学运动的随机性引起电池电动势及电池内阻变化的随机性,形成经验公式AH=10~C·t~B描述的统计规律。

The authors elucidate the mechanism of electiochemical changes of Zn-MnO_2, dry cells, this leads to a statistical law governing the discharge capacity and duration of dry cells. Experimental data show that random electrochemical motion within the dry cells causes random changes of emf.and internal resistance and results an empirical formula AH=10~ct~B