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Bifunctional metal-air electrode

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01M-004/92
출원번호 US-0969433 (1992-10-30)
발명자 / 주소
  • Shepard
  • Jr. V. Roger (Mableton GA) Smalley Yardlyne G. (Riverdale GA) Bentz R. Dennis (Marietta GA)
출원인 / 주소
  • AER Energy Resources, Inc. (Atlanta GA 02)
인용정보 피인용 횟수 : 61  인용 특허 : 0

초록

A bifunctional air-electrode for use in electrochemical energy cells discharges a satisfactory current on the first discharge cycle and operates for a relatively large number of charge-discharge cycles without gas forming between the electrolyte side of the air electrode and the electrolyte. The act

대표청구항

A bifunctional air electrode for use in a secondary metal-air electrochemical cell comprising: an active layer having an electrolyte side and an air side and comprising an oxygen reduction catalyst having a first oxygen evolution potential and an oxygen evolution catalyst having a second oxygen evol

이 특허를 인용한 특허 (61)

  1. Neburchilov, Vladimir; Wang, Haijiang; Qu, Wei, Air cathode for metal-air fuel cells.
  2. Witzigreuter John D., Air distributors for metal-air cells.
  3. Pedicini Christopher S. ; Gray Gary E. ; Kurle Wayne, Air manager control using cell load characteristics as auto-reference.
  4. Pedicini Christopher S. ; Gray Gary E., Air manager control using cell voltage as auto-reference.
  5. Pedicini, Christopher S., Air managing systems and methods for gas depolarized power supplies utilizing a diaphragm.
  6. Faris, Sadeg M.; Tsai, Tsepin, Appliance with refuelable and rechargeable metal-air fuel cell battery power supply unit integrated therein.
  7. Toussaint, Gwenaelle; Stevens, Philippe; Deshayes, Sophie, Battery with extractible air electrode.
  8. Amendola, Steven; Binder, Michael; Black, Phillip J.; Sharp-Goldman, Stefanie; Johnson, Lois; Kunz, Michael; Oster, Michael; Chciuk, Tesia; Johnson, Regan, Bifunctional (rechargeable) air electrodes comprising a corrosion-resistant outer layer and conductive inner layer.
  9. Shun You-Keung,CNX ; Lou Chou-Lui,CNX, Catalytic air cathode for air-metal batteries.
  10. Sadeg M. Faris ; Tsepin Tsai ; Thomas J. Legbandt ; Wayne Yao ; Muguo Chen, Cathode belt structure for use in a metal-air fuel cell battery system and method of fabricating the same.
  11. Faris Sadeg M. ; Tsai Tsepin ; Legbandt Thomas J. ; Yao Wayne ; Chen Muguo, Cathode cylinder for use in metal-air fuel cell battery systems and method of fabricating the same.
  12. Faris Sadeg M. ; Tsai Tsepin ; Legbandt Thomas J. ; Yao Wayne ; Chen Muguo, Cathode cylinder for use in metal-air fuel cell battery systems and method of fabricating the same.
  13. Pedicini Christopher S. ; Witzigrueter John D., Diffusion controlled air vent and recirculation air manager for a metal-air battery.
  14. Pedicini Christopher S. (Marietta GA), Diffusion controlled air vent for a metal-air battery.
  15. Faris Sadeg M. ; Tsai Tsepin, Electrical power generation system having means for managing the discharging and recharging of metal fuel contained within a network of metal-air fuel cell battery subsystems.
  16. Amendola, Steven; Binder, Michael; Black, Phillip J.; Sharp-Goldman, Stefanie; Johnson, Lois; Kunz, Michael; Oster, Michael; Chciuk, Tesia; Johnson, Regan, Electrically rechargeable, metal anode cell and battery systems and methods.
  17. Tsai, Tsepin; Faris, Sadeg M., Electro-chemical power generation systems employing arrays of electronically-controllable discharging and/or recharging cells within a unitary support structure.
  18. Tsepin Tsai ; Sadeg M. Faris, Electro-chemical power generation systems employing arrays of electronically-controllable discharging and/or recharging cells within a unity support structure.
  19. Adzic Radoslav R. ; Marinkovic Nebojsa S., Electrocatalyst for alcohol oxidation in fuel cells.
  20. Motupally,Sathya; O'Neill,Jonathan, Electrochemical cells and systems.
  21. Kogan, Iakov; Khomenko, Anna, Electrochemically rechargeable metal-air cell with a replaceable metal anode.
  22. Faris, Sadeg M.; Tsai, Tsepin; Yao, Wenbin; Li, Lin-Feng; Tzeng, George Tzong-Chyi; Rabin, Michael; Morris, William, Fuel cell support and electrical interconnector.
  23. Faris, Sadeg M.; Tsai, Tsepin; Yao, Wayne; Chang, Yuen-Ming, Fuel containment and recycling system.
  24. Faris,Sadeg M.; Tsai,Tsepin; Yao,Wenbin; Chang,Yuen Ming, Fuel containment and recycling system.
  25. Martirosyan, Suren; Guillonnet, Didier, Gas-shield-electrode and composite bifunctional air-electrode using the same for use in metal-air batteries.
  26. Faris Sadeg M. ; Tsai Tsepin ; Legbandt Thomas J. ; Yao Wayne ; Chen Muguo, Ionically-conductive belt structure for use in a metal-air fuel cell battery system and method of fabricating the same.
  27. Zhimin Zhong, Lanthanum nickel compound/metal mixture as a third electrode in a metal-air battery.
  28. Sadeg M. Faris ; Tsepin Tsai ; Thomas J. Legbandt ; Wayne Yao ; Muguo Chen, METAL-AIR FUEL CELL BATTERY SYSTEM EMPLOYING HYDROSTATIC FORCES TO ENABLE SIMULTANEOUS TRANSPORT OF METAL-FUEL TAPE, MOVABLE CATHODE STRUCTURE, AND IONICALLY-CONDUCTIVE MEDIUM THERETHROUGH DURING SYS.
  29. Sadeg M. Faris ; Tsepin Tsai, METAL-AIR FUEL CELL BATTERY SYSTEMS HAVING A METAL-FUEL CARD STORAGE CARTRIDGE, INSERTABLE WITHIN A FUEL CARTRIDGE INSERTION PORT, CONTAINING A SUPPLY OF SUBSTANTIALLY PLANAR DISCRETE METAL-FUEL CARD.
  30. Reynolds Thomas Alan ; Brose Daniel John ; Golovin Milton Neal, Membrane for selective transport of oxygen over water vapor and metal-air electrochemical cell including said membrane.
  31. Turner Chris A. ; Cady David, Mercury-free zinc anode for electromechanical cell and method for making same.
  32. Toussaint, Gwenaelle; Stevens, Philippe; Toussaint, Bernard, Metal-air accumulator with air electrode protection device.
  33. Stevens, Philippe; Toussaint, Gwenaelle, Metal-air battery having a device for controlling the potential of the negative electrode.
  34. Faris, Sadeg M.; Tsai, Tsepin, Metal-air fuel cell battery (FCB) electrical power producing module with multi-element cathode structure and insertable metal-fuel card(s).
  35. Sadeg M. Faris ; Tsepin Tsai ; Thomas J. Legbandt ; Wayne Yao ; Muguo Chen, Metal-air fuel cell battery system employing a plurality of moving cathode structures for improved volumetric power density.
  36. Faris, Sadeg M.; Chang, Yuen-Ming; Tsai, Tsepin; Yao, Wayne, Metal-air fuel cell battery system employing metal-fuel cards.
  37. Faris Sadeg M. ; Chang Yuen-Ming ; Tsai Tsepin ; Yao Wayne, Metal-air fuel cell battery system employing substantially planar metal-fuel cards of rigid construction insertable into a power generation bay of the system.
  38. Sadeg M. Faris, Metal-air fuel cell battery system having means for bi-directionally transporting metal-fuel tape and managing metal-fuel available therealong.
  39. Faris Sadeg M. ; Tsai Tsepin, Metal-air fuel cell battery system having means for controlling discharging and recharging parameters for improved operating efficiency.
  40. Faris Sadeg M., Metal-air fuel cell battery system having means for discharging and recharging metal-fuel cards supplied from a cassette-type storage device.
  41. Faris, Sadeg M.; Tsai, Tsepin, Metal-air fuel cell battery system having means for recording and reading operating parameters during discharging and recharging modes of operation.
  42. Tsepin Tsai ; Sadeg M. Faris, Metal-air fuel cell battery system with multiple cells and integrated apparatus for producing power signals with stepped-up voltage levels by selectively discharging the multiple cells.
  43. Faris Sadeg M. ; Tsai Tsepin, Metal-air fuel cell battery systems employing means for discharging and recharging metal-fuel cards.
  44. Faris Sadeg M. ; Tsai Tsepin, Metal-air fuel cell battery systems having mechanism for extending the path length of metal-fuel tape during discharging and recharging modes of operation.
  45. Faris, Sadeg M.; Tsai, Tsepin, Metal-air fuel cell battery systems having mechanism for extending the path length of metal-fuel tape during discharging and recharging modes of operation.
  46. Sadeg M. Faris ; Yuen-Ming Chang ; Tsepin Tsai ; Wayne Yao, Metal-fuel card with a plurality of metal-fuel elements and corresponding contact apertures, and electro-chemical electric power generation devices employing same.
  47. Toussaint, Gwenaelle; Stevens, Philippe, Method for charging a zinc-air battery with limited potential.
  48. Kuznetsov Irena ; Golovin Milton Neal, Method for making metal-air electrode with water soluble catalyst precursors.
  49. Sadeg M. Faris ; Tsepin Tsai, Method of and system for producing and supplying electrical power to an electrical power consuming device using a metal-air fuel cell battery (FCB) module and a supply of metal-fuel cards.
  50. Morris William F. ; Tsai Tsepin, Movable anode fuel cell battery.
  51. William F. Morris ; Tsepin Tsai, Movable anode fuel cell battery.
  52. Trepka, Ron, Parallel battery charging device.
  53. Boysen,Dane; Chisholm,Calum; Haile,Sossina M.; Uda,Tetsuya, Processing techniques for the fabrication of solid acid fuel cell membrane electrode assemblies.
  54. Kuznetsov Irena ; Golovin Milton Neal, Recharge catalyst with thin film carbon coating, metal-air electrode including said catalyst and methods for making said catalyst and electrode.
  55. Read Jeffrey A., Recharge catalyst with thin film low corrosion coating, metal-air electrode including said catalyst and methods for making said catalyst and electrode.
  56. Tan, Bing; Hu, Zhendong; Che, Yong, Rechargeable electrochemical energy storage device.
  57. Tan, Bing; Hu, Zhendong; Che, Yong, Rechargeable electrochemical energy storage device.
  58. Faris, Sadeg M.; Tsai, Tsepin, Refuelable and rechargeable metal-air fuel cell battery power supply unit for integration into an appliance.
  59. Faris Sadeg M. ; Chang Yuen-Ming ; Tsai Tsepin ; Yao Wenbin, System and method for producing electrical power using metal-air fuel cell battery technology.
  60. Jia, Hongfei; Sekito, Takeshi, Water oxidation catalyst.
  61. Golovin Neal ; Koehly Chris ; Pearson Kendall R. ; Brose Daniel J. ; Burns Walter F., Water recovery using a bi-directional air exchanger for a metal-air battery.
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