多因素对铁电极充电效率的综合影响

Coordinated effect of multiple factors on charging efficiency of iron electrode

采用涂片式方法制作铁电极 ,恒流充放电法测充电效率 ,正交实验法研究多因素对铁电极充电效率的综合影响。实验结果表明 ,在多因素协调作用下铁电极充电效率可达 87 8% ,比文献值高 2 7 8% ,目的在于引起电池界重新评价铁镍电池。

The coordinated effect of multiple factors on the charging efficiency of iron electrode was studied using an orthogonal experimental design The iron electrodes were prepared by a paste method The charging efficiency of iron electrode was determined by constant current charge and discharge The experimental results showed that under the coordinated effect of multiple factors, the charging efficiency of iron electrode could be high up to 87 8%, which was 27 8% higher than 30%～60% of literature value The purpose was to arouse a reappraisal to iron nickel batteries in the field of batteries