Patent ID: 11962008
Assignee: RSR TECHNOLOGIES, INC.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  B  C  Y | IPC B  C  H

Claim 0:
1. A paste used to produce lead-acid battery electrodes, the paste comprising:
aqueous sulfuric acid;
a doped leady oxide powder comprising an oxidation product of a lead-based alloy wherein the lead-based alloy comprises, in percent by total alloy weight:
0.0090% to 0.0150% antimony;
0.0010% to 0.0300% arsenic;
0.0010% to 0.0090% tin; and
balance lead and incidental impurities;

polyester fibers;
red lead;
tetrabasic lead sulfate or tribasic lead sulfate;
carbon, barium sulfate, or lignosulfonate; and
ammonium sulfate or magnesium sulfate.