Open AccessPorosity Measurements of Positive of Lead-Acid Battery Plates by Mercury PSorosimetry
Author(s) -
Baghdad Science Journal
Publication year - 2010
Publication title -
mağallaẗ baġdād li-l-ʿulūm
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.167
H-Index - 6
eISSN - 2411-7986
pISSN - 2078-8665
DOI - 10.21123/bsj.7.3.1187-1192
Subject(s) - mercury (programming language) , mercury intrusion porosimetry , porosimetry , porosity , lead–acid battery , intrusion , materials science , volume (thermodynamics) , mineralogy , composite material , battery (electricity) , chemistry , porous medium , geology , thermodynamics , power (physics) , physics , geochemistry , computer science , programming language
A mercury porosimeter has been used to measure the intrusion volume of the three types mercury positive lead acid-battery plates. The intrusion volumes were used to calculate the pore diameter, pore volume, pore area, and pore size distribution. The variation of the pore area in positive lead acid-battery plates as well as of the pore volume has the following sequence. Paste positive > Uncured positive > Cured positive