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

Negative electrode for lead--acid storage battery. [fabrication]

Patent ·
OSTI ID:6146607
A negative lead--acid storage battery electrode has a base made of a porous, sintered metal lighter than lead infiltrated with lead, lead alloy, or a metal wetted by pure lead in the molten state. The base is then provided with a protective layer of pure lead and negative active mass atop the pure lead layer. 1 figure, 2 tables.
Assignee:
International Nickel Co., Inc.
Patent Number(s):
US 4121024
OSTI ID:
6146607
Country of Publication:
United States
Language:
English