Corrosion resistant mercury-free zinc anode battery
Patent
·
OSTI ID:6669278
An electrochemical cell is described comprising a zinc electrode in an electrolyte solution. The electrode is formed from a zinc powder compacted to a density of about 6.5 g/cc or greater, whereby corrosion of the zinc electrode and the evolution of hydrogen gas therefrom during discharge are substantially suppressed.
- Assignee:
- Sab Nife, Inc., Lincoln, RI
- Patent Number(s):
- US 4649093
- OSTI ID:
- 6669278
- Resource Relation:
- Patent File Date: Filed date 14 Mar 1986
- Country of Publication:
- United States
- Language:
- English
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