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Mixed cathode formulation for achieving end-of-life indication 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01M-004/02
출원번호 US-0644452 (1996-05-10)
발명자 / 주소
  • Ebel Steven J. (Clarence Center NY) Smesko Sally Ann (North Tonawanda NY) Takeuchi Esther S. (East Amherst NY)
출원인 / 주소
  • Wilson Greatbatch Ltd. (Clarence NY 02)
인용정보 피인용 횟수 : 34  인용 특허 : 15

초록 ▼

Battery-powered implantable medical devices require a suitable method for indicating end-of-service of the power source so that there is ample time for elective replacement of the device and/or power source. The present invention utilizes mixed cathode materials preferably comprising a major portion

대표청구항 ▼

An electrochemical cell, which comprises: (a) an anode; (b) a cathode operatively associated with the anode, wherein the cathode includes a cathode active mixture comprising: i) fluorinated carbon as a major portion of the cathode active mixture; and ii) a second cathode active constituent as a mino

이 특허에 인용된 특허 (15)

  1. Eisenberg Morris (Mountain View CA), Chalcogenide battery.
    상세보기
  2. deNeufville John P. (Mendham NJ) Rajoria Dalbir (Summerville NJ) Ovshinsky Stanford R. (Bloomfield Hills MI), Coatings for electrochemical electrodes and methods of making the same.
    상세보기
  3. Takeuchi Esther S. (East Amherst NY) Leising Randolph A. (Williamsville NY), Copper, silver, vanadium oxide composite cathode material for high energy density batteries.
    상세보기
  4. Weiss Douglas J. (Plymouth MN) Cretzmeyer John W. (Richfield MN) Crespi Ann M. (Minneapolis MN) Howard William G. (Roseville MN) Skarstad Paul M. (Plymouth MN), Electrochemical cells with end-of-service indicator.
    상세보기
  5. Shia George A. (North Tonawanda NY) Nalewajek David (West Seneca NY) Pyszczek Michael F. (West Seneca NY), Inhibiting voltage suppression in lithium/fluorinated carbon batteries.
    상세보기
  6. Bowden William L. (Nashua NH) Barnette Luverne H. (Derry NH) DeMuth David L. (Waltham MA), Insoluble heavy metal polysulfide cathodes.
    상세보기
  7. Plichta Edward J. (Howell NJ) Behl Wishvender K. (Ocean NJ), Ionically conductive bilayer solid electrolyte and electrochemical cell including the electrolyte.
    상세보기
  8. Tomczuk Zygmunt (Orland Park IL), Method of preparing a positive electrode for an electrochemical cell.
    상세보기
  9. Whitney Thomas A. (Medfield MA) Foster Donald L. (Somerville MA), Non-aqueous electrochemical cell.
    상세보기
  10. Shoji Yoshihiro (Hirakata JPX) Yamasaki Mikiya (Hirakata JPX) Nishio Koji (Hirakata JPX) Saito Toshihiko (Tsuzuki JPX), Nonaqueous electrolyte battery.
    상세보기
  11. Tamura Kohki (Hitachi JPX) Kahara Toshiki (Tokai JPX) Horiba Tatsuo (Hitachi JPX) Ebato Noboru (Hitachi JPX) Asai Osamu (Hitachi JPX), Primary battery.
    상세보기
  12. Takeuchi Esther S. (Williamsville NY) Mead Ralph T. (Kenmore NY) Post Clifford J. (Amherst NY), Process for making cathode components for use in electrochemical cells.
    상세보기
  13. Basu Samar (Somerset NJ), Rechargeable battery.
    상세보기
  14. Liang Charles C. (Andover MA) Joshi Ashok V. (Burlington MA), Solid state cells.
    상세보기
  15. Sammells Anthony F. (Naperville IL), Solvated electron lithium electrode for high energy density battery.
    상세보기

이 특허를 인용한 특허 (34)

  1. Chen, Kaimin; Jain, Gaurav, Batteries and cathodes containing carbon nanotubes.
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  2. Dix Eric R. ; Li Weihong, Battery electrodes, batteries, and methods of forming batteries and battery electrodes.
    상세보기
  3. Yumoto, Hiroyuki; Tan, Taison; Bourgeon, Nelly; Tsukamoto, Hisashi; Chow, Lu, Battery having high rate and high capacity capabilities.
    상세보기
  4. Chen, Kaimin, Cathode composition for primary battery.
    상세보기
  5. Gan, Hong; Smesko, Sally Ann; Takeuchi, Esther S.; Davis, Steven M., Control of cell swelling by the proper choice of carbon monofluoride (CFx) cathode materials in high rate defibrillator cells.
    상세보기
  6. Gan, Hong; Takeuchi, Esther S., Conversion of low rate energy into high rate energy by parallel discharging.
    상세보기
  7. Gan, Hong; Takeuchi, Esther S., Double current collector cathode design using mixtures of two active materials for alkali metal or ion electrochemical cells.
    상세보기
  8. Gan, Hong; Takeuchi, Esther S., Double current collector cathode design using the same active material in varying formulations for alkali metal or ion electrochemical cells.
    상세보기
  9. Gan, Hong; Takeuchi, Esther S., Double current collector cathode design using the same active material in varying thicknesses for alkali metal or ION electrochemical cells.
    상세보기
  10. Gan, Hong; Rubino, Robert S.; Takeuchi, Esther S., Double current collector negative electrode design for alkali metal ion electrochemical cells.
    상세보기
  11. Gan, Hong, Efficient cell stack for cells with double current collectors sandwich cathodes.
    상세보기
  12. Miller, Greg; Studyvin, William; Parrot, Michael; Pugsley, John C.; Ndzebet, Ernest; Yang, Min Qi; Vu, Viet; Janakiraman, Umamaheswari; Chang, Jeremy Chi-Han; Thillaiyan, Ramanathan; Zhang, Dong; Destephen, Mario, End of life indication system and method for non-aqueous cell having amorphous or semi-crystalline copper manganese oxide cathode material.
    상세보기
  13. Shah, Ashish; Rubino, Robert; Gan, Hong, Flat and high-density cathodes for use in electrochemical cells.
    상세보기
  14. Tsukamoto,Hisashi; Takeya,Kaname; Yumoto,Hiroyuki; Bush,M. Elizabeth, Fluorinated carbon active material.
    상세보기
  15. Tsukamoto,Hisashi; Takeya,Kaname; Yumoto,Hiroyuki; Bush,M. Elizabeth, Fluorinated carbon active material.
    상세보기
  16. Zhang, Shengshui; Foster, Donald L.; Wolfenstine, Jeffery; Read, Jeffery A., Fluorinated carbon composite cathode for a high-energy lithium battery.
    상세보기
  17. Jiang, Xiaofei, High energy density and high rate Li battery.
    상세보기
  18. Sonja K. Somdahl ; Andrew J. Ries ; Richard A. Bruchmann ; John D. Norton, Implantable medical device having a substantially flat battery.
    상세보기
  19. Kurt J. Casby ; Mark D. Breyen ; William L. Johnson ; Thomas M. Nutzman ; Anthony W. Rorvick ; Thomas P. Miltich, Implantable medical device having flat electrolytic capacitor with laser welded cover.
    상세보기
  20. Tsukamoto, Hisashi; Sintuu, Chananit, Lithium thin film lamination technology on electrode to increase battery capacity.
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  21. Gadkaree, Kishor Purushottam; Kadam, Rahul Suryakant; Kumar, Atul, Low resistance ultracapacitor electrode and manufacturing method thereof.
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  22. Gadkaree, Kishor Purushottam; Kadam, Rahul Suryakant; Kumar, Atul, Low resistance ultracapacitor electrode and manufacturing method thereof.
    상세보기
  23. Shah, Ashish; Rubino, Robert S.; Gan, Hong, Method for making flat and high-density cathode for use in electrochemical cells.
    상세보기
  24. Chang, Jeremy Chi-Han; Ndzebet, Ernest; Vu, Viet; Yang, Min Qi; Janakiraman, Umamaheswari; Thillaiyan, Ramanathan; Zhang, Dong; Destephen, Mario, Non-aqueous cell having amorphous or semi-crystalline copper manganese oxide cathode material.
    상세보기
  25. Zhang, Dong; Ndzebet, Ernest; Yang, Min Qi; Vu, Viet; Janakiraman, Umamaheswari; Destephen, Mario, Non-aqueous electrochemical cell having a mixture of at least three cathode materials therein.
    상세보기
  26. Marple, Jack W., Nonaqueous electrochemical cell with improved energy density.
    상세보기
  27. Tan, Taison; Lam, Phuong-Nghi; Yumoto, Hiroyuki; Tsukamoto, Hisashi; Koike, Tsuneaki, Primary battery having sloped voltage decay.
    상세보기
  28. Koch, Ernst-Christian, Pyrotechnic composition for producing IR-radiation.
    상세보기
  29. Gan, Hong; Takeuchi, Esther S., SVO/CFx parallel cell design within the same casing.
    상세보기
  30. Gan, Hong, Sandwich cathode design for alkali metal electrochemical cell with high discharge rate capability.
    상세보기
  31. Merritt, Donald R.; Jain, Mukul; Busacker, James W.; Crandall, Kathleen U.; Kleckner, Karen J., System and method for determining remaining battery life for an implantable medical device.
    상세보기
  32. Swift, Geoffrey; Lamb, Charles, Thermal battery cathode materials and batteries including same.
    상세보기
  33. Swift, Geoffrey; Lamb, Charles; Ferraro, Jim, Thermal battery cathode materials containing nickel disulfide and batteries including same.
    상세보기
  34. Swift, Geoffrey; Lamb, Charles, Thermal battery electrolyte materials, electrode-electrolyte composites, and batteries including same.
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