Christine A. Frysz - New Milford CT Sally Ann Smesko - North Tonawanda NY Peter A. Kreidler - Oakfield NY W. Richard Brown - Clarence Center NY Esther S. Takeuchi - East Amherst NY
Assignee:
Wilson Greatbatch Ltd. - Clarence NY
International Classification:
H01M 472
US Classification:
429233, 4292331, 429218, 4292181
Abstract:
Cobalt-based alloys are provided for use as a positive electrode current collector in a solid cathode, nonaqueous liquid electrolyte, alkali metal anode active electrochemical cell. The cobalt-based alloys are characterized by chemical compatibility with aggressive cell environments, high corrosion resistance and resistance to fluorination and passivation at elevated temperatures, thus improving the longevity and performance of the electrochemical cell. The cell can be of either a primary or a secondary configuration.
Nickel-Based Alloys As Positive Electrode Support Materials In Electrochemical Cells Containing Nonaqueous Electrolytes
Christine Frysz - Columbia MD, US W. Richard Brown - Clarence Center NY, US Peter A. Kreidler - Oakfield NY, US Sally Ann Smesko - North Tonawanda NY, US Karen Nuwer - Orchard Park NY, US
Assignee:
Greatbatch Ltd. - Clarence NY
International Classification:
H01M 4/66 C22C 38/38 C22C 19/05 C22C 30/00
US Classification:
429245, 428 57, 428452, 4285841, 428588
Abstract:
Nickel-based alloys are provided for use as a positive electrode current collector in a solid cathode, nonaqueous liquid electrolyte, alkali metal anode active electrochemical cell. The nickel-based alloys are characterized by chemical compatibility with aggressive cell environments, high corrosion resistance and resistance to fluorination and passivation at elevated temperatures, thus improving the longevity and performance of the electrochemical cell. The cell can be of either a primary or a secondary configuration.
Cobalt-Based Alloys As Positive Electrode Current Collectors In Nonaqueous Electrochemical Cells
Christine A. Frysz - East Amherst NY Sally Ann Smesko - North Tonawanda NY Peter A. Kreidler - Oakfield NY W. Richard Brown - Clarence Center NY Esther S. Takeuchi - East Amherst NY
Assignee:
Wilson Greatbatch Ltd. - Clarence NY
International Classification:
H01M 464 H01M 472
US Classification:
429233
Abstract:
Cobalt-based alloys are provided for use as a positive electrode current collector in a solid cathode, nonaqueous liquid electrolyte, alkali metal anode active electrochemical cell. The cobalt-based alloys are characterized by chemical compatibility with aggressive cell environments, high corrosion resistance and resistance to fluorination and passivation at elevated temperatures, thus improving the longevity and performance of the electrochemical cell. The cell can be of either a primary or a secondary configuration.