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Method and apparatus for oxidizing carbon monoxide in the reactant stream of an electrochemical fuel cell 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01M-008/04
출원번호 US-0126525 (1993-09-24)
발명자 / 주소
  • Wilkinson David P. (North Vancouver CAX) Voss Henry H. (West Vancouver CAX) Dudley James (Port Moody CAX) Lamont Gordon J. (Vancouver CAX) Basura Vesna (Burnaby CAX)
출원인 / 주소
  • Ballard Power Systems Inc. (North Vancouver CAX 03)
인용정보 피인용 횟수 : 42  인용 특허 : 0

초록

A method and apparatus oxidizes the carbon monoxide present in an incoming reactant fuel stream and/or carbon monoxide produced by the reverse water-shift reaction to carbon dioxide in a reactant stream introduced to an electrochemical fuel cell. The reactant stream comprises hydrogen, carbon dioxid

대표청구항

A method for oxidizing carbon monoxide to carbon dioxide, said carbon monoxide being present in a reactant stream of an electrochemical fuel cell, said method comprising: providing an electrochemical fuel cell, said fuel cell comprising a reactant stream inlet, a reactant stream outlet, at least one

이 특허를 인용한 특허 (42)

  1. Kawatsu Shigeyuki,JPX ; Taki Masayoshi,JPX, Apparatus for and method of reducing concentration of carbon monoxide and fuel-cells generator system with such apparatus.
  2. Clawson,Lawrence G.; Dorson,Matthew H.; Mitchell,William L.; Nowicki,Brian J.; Bentley,Jeffrey M.; Davis,Robert; Rumsey,Jennifer W., Auxiliary reactor for a hydrocarbon reforming system.
  3. Lakshmanan, Balasubramanian; Karuppaiah, Chockkalingam, Carbon monoxide filter.
  4. Acker William P., Diagnostic method and control of preferential oxidation of carbon monoxide.
  5. Yu, Paul Taichiang, Down-sized water-gas-shift reactor.
  6. Rehg Timothy J. ; Liu Di-Jia ; Williams James C. ; Kaiser Mark, Electro-catalytic oxidation (ECO) device to remove CO from reformate for fuel cell application.
  7. Ronne Joel A.,CAX ; Wozniczka Boguslaw M.,CAX ; Chow Clarence Y.,CAX ; Voss Henry H.,CAX, Electrochemical fuel cell stack with improved reactant manifolding and sealing.
  8. Ronne, Joel A.; Wozniczka, Boguslaw M.; Chow, Clarence Y.; Voss, Henry H., Electrochemical fuel cell stack with improved reactant manifolding and sealing.
  9. Ronne, Joel A.; Wozniczka, Boguslaw M.; Chow, Clarence Y.; Voss, Henry H., Electrochemical fuel cell stack with improved reactant manifolding and sealing.
  10. Wozniczka Boguslaw M.,CAX ; Tabatabaian Mehrzad,CAX ; Davis Neil V.,CAX, Electrochemical fuel cell stack with improved reactant manifolding and sealing.
  11. Wozniczka, Boguslaw M.; Tabatabaian, Mehrzad; Davis, Neil V., Electrochemical fuel cell stack with improved reactant manifolding and sealing.
  12. King, George R., Enhancement of proton exchange membrane fuel cell system by use of radial placement and integrated structural support system.
  13. Pondo Joseph M., Finned internal manifold oxidant cooled fuel cell stack system.
  14. Gonjo Yoshihide,JPX ; Sugimoto Teruo,JPX ; Satoh Minoru,JPX, Flat plate stacked-type fuel reforming apparatus.
  15. Yano, Masaya; Sugimoto, Masakazu; Okeyui, Takuji; Araki, Toshio, Fuel cell.
  16. Nelson Milton H., Fuel cell channeled distribution of hydration water.
  17. Jones, Daniel O.; Walsh, Michael M., Fuel cell membrane hydration and fluid metering.
  18. Robin J. Guthrie ; Thomas J. Corrigan ; Stanley P. Bonk, Fuel cell power plant having an integrated manifold system.
  19. Ding, Yi; Burba, Joseph Carl, Fuel cell power plant with electrochemical enhanced carbon monoxide removal.
  20. David P. Wilkinson CA; Olen Vanderleeden CA; James T. Dudley CA, Fuel cell separator plate with discrete fluid distribution features.
  21. White Eric T. ; Nestler ; Jr. Edward W. ; Karuppaiah Chock, Fuel cell system.
  22. Spear ; Jr. Reginald G. ; Mueggenberg H. Harry ; Hodge Rex, Fuel cells employing integrated fluid management platelet technology.
  23. Reiser Carl A., Gas injection system for treating a fuel cell stack assembly.
  24. Jeffcoate, Carol S.; Gershun, Aleksei V.; Woyciesjes, Peter M.; Marinho, Filipe J., Heat transfer compositions with high electrical resistance for fuel cell assemblies.
  25. Jeffcoate,Carol S.; Gershun,Aleksei V.; Woyciesjes,Peter M.; Marinho,Filipe J., Heat transfer compositions with high electrical resistance for fuel cell assemblies.
  26. Clawson, Lawrence G.; Dorson, Matthew H.; Mitchell, William L.; Nowicki, Brian J.; Thijssen, Johannes; Davis, Robert; Papile, Christopher; Rumsey, Jennifer W.; Longo, Nathan; Cross, III, James C.; Ri, Integrated hydrocarbon reforming system and controls.
  27. Bentley,Jeffrey M.; Clawson,Lawrence G.; Mitchell,William L.; Dorson,Matthew H., Integrated reformer and shift reactor.
  28. Guthrie, Robin J.; Corrigan, Tomas J., Manifold assembly for a fuel cell power plant.
  29. King, George R., Mass transport for ternary reaction optimization in a proton exchange membrane fuel cell assembly and stack assembly.
  30. Carl A. Reiser, Method and apparatus for improved delivery of input reactants to a fuel cell assembly.
  31. Roberts Joy,CAX ; Geest Marian van der,CAX ; St-Pierre Jean,CAX ; Wilkinson David P.,CAX ; Lee Alvin,CAX ; Moroz Stephanie,CAX, Method and apparatus for increasing the temperature of a fuel cell.
  32. Roberts, Joy; van der Geest, Marian; St-Pierre, Jean; Wilkinson, David P.; Lee, Alvin; Moroz, Stephanie, Method and apparatus for increasing the temperature of a fuel cell.
  33. Wilkinson David P.,CAX ; Chow Clarence Y. F.,CAX ; Allan ; deceased Derek E.,CAX ; Allan ; administrator by Patricia Joanne,CAX ; Johannes Erik P.,CAX ; Roberts Joy A.,CAX ; St-Pierre Jean,CAX ; Long, Method and apparatus for operating an electrochemical fuel cell with periodic fuel starvation at the anode.
  34. Kevin Michael Colbow CA; Marian van der Geest CA; Cindy J. Longley CA; Jens Muller DE; Joy Roberts CA; Jean St-Pierre CA; Peter Urban DE; Regina Wezel DE; David P. Wilkinson CA; Jiujun Zhang, Method and apparatus for operating an electrochemical fuel cell with periodic reactant starvation.
  35. Faita,Giuseppe; Ramunni,Enrico, Methods for operating fuel cells fed with a gas containing hydrogen and carbon oxide, and devices relating thereto.
  36. Spear ; Jr. Reginald G. ; Franklin Jerrold E. ; Hayes William A. ; Janke David E., Plastic platelet fuel cells employing integrated fluid management.
  37. King, George R., Polarized gas separator and liquid coalescer for fuel cell stack assemblies.
  38. Pollica,Darryl; Northrop,William F.; Qi,Chunming (Frank C.); Hagan,Mark R.; Smith,Alexis; Clawson,Lawrence, Preferential oxidation reactor temperature regulation.
  39. Autenrieth Rainer,DEX ; Strobel Barbara,DEX, Process for the production of hydrogen-rich gas.
  40. Watanabe Masahiro,JPX, Process for the selective oxidation of carbon monoxide in reformed gases.
  41. Matlock Richard R. ; Buesing Donald G., Sealing system for fuel cells.
  42. Jerald A. Cole ; Richard K. Lyon, Thermally limited selective oxidation methods and apparatus.
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