Activators for lead-acid storage battery and lead-acid storage battery
AssigneesAkiya Kozawa, Shunzo Mase
InventorsAkiya Kozawa, Li Yang, Takeshi Kawabe, John C. Nardi
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Abstract
A lead-acid battery activator characterized in that alkali polyacrylate solid particles are dispersed in the sulfuric acid aqueous solution, which is intended to extend the battery life by preventing the sulfation of negative electrode, and a lead-acid battery using said activator.
Claims18
A lead-acid battery activator characterized in that alkali polyacrylate solid particles are dispersed in a sulfuric acid aqueous solution of 1 percent by weight or more in concentration.
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A lead-acid battery comprising a positive electrode of lead peroxide, a negative electrode of metal lead and an electrolytic solution of diluted sulfuric acid, characterized in that alkali polyacrylate solid particles are dispersed in said electrolytic solution.
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Dependencies are inferred from the claim text.