MELVIN TIERMAN
Engineering in Clarksburg, MA
License number
Massachusetts 6449
Expiration Date
Jun 30, 1984
Type
Chemical Engineer
Address
Address
Clarksburg, MA 01247
Professional information
Solid Electrolyte Deposition On Anodized Pellets
US Patent:
4302301, Nov 24, 1981
Filed:
Jun 30, 1980
Appl. No.:
6/164649
Inventors:
Melvin Tierman - North Adams MA
Assignee:
Sprague Electric Company - North Adams MA
International Classification:
H01G 924
US Classification:
204 38A
Abstract:
A porous anode valve-metal pellet is anodized, impregnated with a manganese nitrate solution containing a surfactant, and subjected to pyrolysis to convert the manganese nitrate to manganese dioxide. The surfactant reduces ridging of the manganese dioxide during pyrolysis.