Sealed Lead Acid Research Articles

Oxygen cycle in sealed leadacid batteries

This review is concerned with problems associated with the evolution of hydrogen and oxygen and their ionization in sealed leadacid batteries. The roles of the separator and of admixtures in the battery constituents are discussed in detail, and the possible applications of the batteries are briefly evaluated.

Sealed gas recombining lead—acid batteries part i. a simple theoretical approach

The solution of the differential equations expressing the gas material balance in a sealed lead—acid cell led us to propose a simple experimental method to evaluate the parameters controlling the cell behaviour both in dynamic and in steady state conditions.