Non-aqueous secondary cell
Patent 4758484 Issued on July 19, 1988. Estimated Expiration Date: 
October 29, 2007. 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.
October 29, 2007. 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 ReferencesProcess for producing a positive electrode for a non-aqueous cell Organic electrolyte cell with manganese dioxide cathode and a light metal anode Cell with safe venting electrolyte Electrochemical cell having a non-aqueous electrolyte Patent #: 4690877 InventorsAssigneeApplicationNo. 07/113855 filed on 10/29/1987US Classes:429/333, And acyclic ether solvent429/224, Manganese component is active material429/231.1Alkalated transition metal chalcogenide component is active materialExaminersPrimary: Skapars, AnthonyAttorney, Agent or FirmInternational ClassesH01M 10/40 (20060101)H01M 4/50 (20060101) H01M 10/36 (20060101) H01M 4/36 (20060101) Foreign Application Priority Data1986-10-30 JPAbstractA non-aqueous secondary cell is provided which is repeatedly chargeable and dischargeable. This cell comprises, as main components thereof, a negative electrode, a positive electrode, and a separator disposed between the negative and positive electrode and impregnated with an electrolyte. The negative electrode has lithium or lithium alloy as the active material. The positive electrode has manganese dioxide as the active material and contains Li2 MnO3.Field of SearchManganese component is active material |
| ||||||||||||||
