摘要
The density of zinc powder for alkaline battery was determined using a pyknometer.The results showed that powders made before the end of 2003 could reach relative densities above 99% of the theoretical density.Investigating the relative volume swelling of electrolysed gels of zinc powders,no evident relation between swelling and pyknometer density was found.
The density of zinc powder for alkaline battery was determined using a pyknometer. The results showed that powders made before the end of 2003 could reach relative densities above 99% of the theoretical density. Investigating the relative volume swelling of electrolysed gels of zinc powders, no evident relation between swelling and pyknometer density was found.
出处
《电池》
CAS
CSCD
北大核心
2007年第1期36-37,共2页
Battery Bimonthly
关键词
碱性电池
锌粉
密度
测定方法
zinc powder
alkaline battery
pyknometer density
