Metal working – Method of mechanical manufacture – Electrical device making
Patent
1994-03-23
1996-07-16
Nuzzolillo, M.
Metal working
Method of mechanical manufacture
Electrical device making
296234, 429188, 429191, 429192, 1563069, 1563099, 1563077, H01M 1004
Patent
active
055362788
ABSTRACT:
Before laminating the electrolyte with the positive electrode, the electrolyte is heated at a temperature higher than its softening temperature or the melting temperature of its crystallites, and the heated electrolyte is allowed to return to room temperature before laminating the positive electrode to the electrolyte at room temperature. This enables to prevent the formation of wrinkles on the collector of the positive electrode.
REFERENCES:
patent: 3205183 (1965-09-01), Vandenberg
patent: 4173506 (1979-11-01), Pletcher
patent: 4303748 (1981-12-01), Armand et al.
patent: 4357401 (1982-11-01), Andre et al.
patent: 4502903 (1985-03-01), Brueder
patent: 4505997 (1985-03-01), Armand et al.
patent: 4578326 (1986-03-01), Armand et al.
patent: 4818964 (1989-04-01), Wong
patent: 5384213 (1995-01-01), Olsen
Duval Michel
St-Amant Guy
Hydro-Quebec
Nuzzolillo M.
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