Research on active-substance availability of positive electrode in lead acid battery
FENG Hui
HAN Zhou-xiang
LI Bao-zhong
Abstract：The relationship between active-substance availability of positive electrode and micro-constitution of positive electrode was researched. By adding graphitic additive and raising the density of lead paste, optimum was obtained by orthogonal experiment(mastic 6%, solidify temperature 25 ℃, graphitic additive 0.2%). The result showed active-substance availatility of positve electrode was 7.62 g*(A*h)－1, cyclic life was 400 times. The developed positive active-substance theory can explain the higher availability of positive active-substance under the higher density of lead paste.
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Publication Date：2001-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 15-17 )