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U.S. Department of Energy
Office of Scientific and Technical Information

Battery plate

Patent ·
OSTI ID:6424577
A manganese or chromium doped positive plate for a lead acid battery, and a method of manufacturing the same is disclosed. Also disclosed is a lead acid battery containing manganese or chromium in the electrolyte. The doped positive plate has increased cycle life, hardness, and resistance to shedding of the active material.
Assignee:
Eltra Corp
Patent Number(s):
US 4230779
OSTI ID:
6424577
Country of Publication:
United States
Language:
English