Coated active anodes
Patent 4315976 Issued on February 16, 1982. Estimated Expiration Date: 
December 21, 1999. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
December 21, 1999. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 3928075 Manufacture of galvanic elements having lithium or calcium electrodes High temperature organic electrolyte cells Lithium primary cell Nonaqueous cells utilizing aluminum, magnesium, and calcium anodes in amide-based electrolytes Patent #: 4142028 InventorAssigneeApplicationNo. 06/106024 filed on 12/21/1979US Classes:429/231.6, Alkaline earth metal or magnesium (Mg) component is active material429/209, Electrode429/231.9, Alkali metal component is active material429/231.95The alkali metal is lithiumExaminersPrimary: Skapars, AnthonyAttorney, Agent or FirmInternational ClassesH01M 4/40 (20060101)H01M 6/16 (20060101) H01M 4/06 (20060101) AbstractActive anodes, such as lithium, sodium and calcium, coated with an electrically nonconductive and chemically and electrochemically inert particulate material, such as talc, and a process for coating the anodes so as to facilitate the handling of the anodes prior to and during assembly into a cell. |
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