Oxygen recombination in a positive-limited-sealed Ni-Cd cell was investigated. The electrodes were made by electrochemical impregnation of nickel fiber substrates. The negative electrode capacity was 1.7 times that of the positive electrode capacity, thus preventing hydrogen evolution during overcharge. A mode] was developed to compute the recombination parameters during charge and overcharge of the positive-electrode-limited sealed Ni-Cd cell. The model was used to study the effect of electrolyte saturation level, initial state of charge of the positive electrodes, and charge rate on recombination kinetics in sealed Ni-Cd cells. A comparison of the recombination rate at rest was made with that during overcharge.) unless CC License in place (see abstract). ecsdl.org/site/terms_use address. Redistribution subject to ECS terms of use (see 128.122.253.228 Downloaded on 2015-05-30 to IP