Method of making composite electrode materials for high energy and high power density energy storage devices
September 24, 2016. 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 3536963 Battery and fuel cell electrodes containing stainless steel charging additive Method of producing alcohol compounds Operation mode settable LAN interconnecting apparatus Mixed fiber composite structures high surface area-high conductivity mixtures Electric double layer capacitor Method of optimizing composite preparation for electrical properties: maximum capacitance electrodes Mixed fiber composite structures Electric double layer capacitor Proton exchange membrane electrochemical capacitors InventorsAssigneeApplicationNo. 718883 filed on 09/24/1996US Classes:29/25.03Electrolytic device making (e.g., capacitor)ExaminersPrimary: Niebling, John F.Assistant: Bilodeau, Thomas G. Attorney, Agent or FirmForeign Patent References
International ClassH01G 009/15AbstractThis invention relates to a composite electrode material for use in high rgy and high power density electrochemical capacitors, and to the electrochemical capacitor containing the electrodes. The electrodes are comprised of materials with high specific capacitance and electronic conductivity/high porosity. Specifically, the electrode is comprised of RuO2.xH2 O powder and carbon black or carbon fiber. | |
