β Scribed by N.A. Hampson; K. Peters; P. Casson
No coin nor oath required. For personal study only.
A method is described by which the ease of reduction and reoxldation of porous lead dioxide electrodes may be assessed m the short time. Fourteen alloy porous electrode supports are compared with pure lead with special reference to the charge output on reduction, ease of reoxidation, and electrode support/porous phase adhesion. Antimony at 6% is far supenor to the other electrodes investigated. Bismuth appears to be an enhancmg ingredient and it is suggested that evidence from battery scale tests would be interesting. Banum is also a moderately useful ingredient. Lithium additions accelerate porous electrode failure to a marked degree.
π SIMILAR VOLUMES
Based on the theory of the positive and negative plates of the lead-acid battery, a system of six partial differential equations and one integral equation was derived describing the behaviour of the complete cell. The theoretical discharge behaviour of the plates either separately or in a cell was c
Geometric structure measurements of positive electrodes have been determined by measuring cumulative pore vohune, pore size distribution, porosity, pore specific surface area and BET specific surface area. The influence of technological parameters such as concentration of SO1\*-ions in the paste, th