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특허 상세정보

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내보내기 페이스북 공유 카카오톡 공유

Water and heat management in solid polymer fuel cell stack

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H01M-008/06   
미국특허분류(USC) 429/33 ; 429/26 ; 429/35
출원번호 US-0203622 (1988-05-26)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 45  인용 특허 : 3
초록
▼

Product water and proton transfer water are removed from the cathode side of a solid polymer fuel cell assembly and an absorbant oxygen flow field plate which contacts a wetproofed carbon paper sheet abutting the cathode side of the electrolyte polymer. Water droplets appearing on the outer surface of the paper sheet are absorbed into the flow field plate and then move laterally through the flow field plate to the edges thereof under the influence of the high pressure oxygen reactant gas in the oxygen flow field. A gas-sealing bubble barrier plate border...

대표
청구항
▼

A stack of solid polymer fuel cells, said stack comprising: (a) a plurability of fuel cells stacked one atop the other and each comprising a solid polymer electrolyte membrane; a hydrogen flow field plate on an anode side of said membrane and an oxygen flow field plate on a cathode side of said membrane, each of said oxygen flow field plate being permeable to water flow; (b) porous gas sealing plate means forming a water filled barrier to reactant gas passage, said barrier surrounding each of said oxygen flow field plates and abutting marginal edges of t...

이 특허에 인용된 특허 (3)

  1. Alfenaar Marinus (Schinnen NLX) Leijen Joannes J. P. (Sittard NLX) Schlsser Willem J. (Kerkrade NLX). Apparatus for supplying or draining a fluid to or from the marginal portion of a flat fuel cell electrode and an electro. USP1983094403018.
  2. Dantowitz, Philip; Balko, Edward N.; McElroy, James F.. Fuel cell battery with in cell oxidant-product liquid separators. USP1985094543303.
  3. Tsukui, Tsutomu; Shimizu, Toshio; Doi, Ryota; Tsutsumi, Yasuyuki. Fuel cell using organic, high-molecular weight electrolyte. USP1985084537840.

이 특허를 인용한 특허 피인용횟수: 45

  1. 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. USP2006016986797.
  2. Freitas, Richard F.; Harrison, Colin G.; Hortensius, Peter D.. Control method and apparatus for wireless data link. USP1994065321542.
  3. Spink, Scott A.; Lott, David R.; Fuglevand, William A.. Direct liquid fuel cell. USP2011088003274.
  4. Dufner Bryan Franz ; Breault Richard David. Electrochemical cell with a porous support plate. USP2000026024848.
  5. Wilkinson David P.,CAX ; Voss Henry H.,CAX ; Fletcher Nicholas J.,CAX ; Johnson Mark C. ; Pow Eric G.,CAX. Electrochemical fuel cell stack with concurrent flow of coolant and oxidant streams and countercurrent flow of fuel and. USP1998065773160.
  6. Cavalca Carlos (Wheeling IL) Homeyer Stephen Thomas (Arlington Heights IL) Walsworth Eric (Olivet MI). Flow field plate for use in a proton exchange membrane fuel cell. USP1997115686199.
  7. Bai, Dingrong; Chouinard, Jean Guy; Elkaïm, David. Flow field plate for use in fuel cells. USP2009047524575.
  8. Abdou,Mohamed; Andrin,Peter; Bisaria,Mukesh K.. Fluid flow-fields for electrochemical devices. USP2006087097931.
  9. Fuglevand William A. ; DeVries Peter D. ; Lloyd Greg A. ; Lott David R. ; Scartozzi John P.. Fuel cell and method for controlling same. USP2000086096449.
  10. Fuglevand,William A.; DeVries,Peter D.; Lloyd,Greg A.; Lott,David R.; Scartozzi,John P.. Fuel cell and method for controlling same. USP200704RE39556.
  11. Zhang, Wenlin; Havlinek, Kenneth L.; Nixon, Vance E.. Fuel cell for downhole and subsea power systems. USP2003066575248.
  12. Zhang,Wenlin; Havlinek,Kenneth L.; Nixon,Vance E.. Fuel cell for downhole and subsea power systems. USP2006077069998.
  13. Fuglevand, William A.. Fuel cell power system and method of controlling a fuel cell power system. USP2004066743536.
  14. Fuglevand,William A.. Fuel cell power system and method of controlling a fuel cell power system. USP2008027326480.
  15. Fuglevand, William A.. Fuel cell power system performing AC inversion, method of distributing AC power, and method of operating a fuel cell power system. USP2003106630259.
  16. William A. Fuglevand. Fuel cell power system, method of distributing power, and method of operating a fuel cell power system. USP2002126497974.
  17. Inui, Fumihiko; Sano, Seiji; Kajiwara, Takashi; Usami, Sho; Ueno, Makoto; Yagami, Yuichi; Nakamura, Norihiko; Sato, Hiromichi; Ota, Yoshifumi. Fuel cell separator. USP2014048685586.
  18. Okamoto Takafumi,JPX ; Kato Hideo,JPX ; Kawagoe Norimasa,JPX ; Yamamoto Akio,JPX ; Tanaka Ichiro,JPX. Fuel cell stack and method of pressing together the same. USP1998045736269.
  19. Bai, Dingrong; Chouinard, Jean Guy; Elkaïm, David. Fuel cell stack with even distributing gas manifolds. USP2009057531264.
  20. Bai,Dingrong; Chouinard,Jean Guy; Elkaim,David. Fuel cell stack with multiple groups of cells and flow passes. USP2009017479333.
  21. Shimotori, Soichiro; Ogami, Yasuji; Perry, Michael L.. Fuel cell system with improved humidification system. USP2005036869709.
  22. Cabasso Israel ; Yuan Youxin ; Xu Xiao. Gas diffusion electrodes based on poly(vinylidene fluoride) carbon blends. USP1998075783325.
  23. Craig C. Andrews ; Mark J. Flusche ; Donald P. Lyons. Gas humidification device for operation testing and evaluation of fuel cells. USP2002056383671.
  24. Andrews, Craig; Flusche, Mark J.; Lyons, Donald P.. Gas humidification device for operation, testing, and evaluation of fuel cells. USP2004116821660.
  25. Bai,Dingrong; Chouinard,Jean Guy; Elkaim,David. Integrated fuel cell power module. USP2008017314680.
  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. USP2003116641625.
  27. Chow Clarence Y.,CAX ; Wozniczka Boguslaw,CAX ; Chan John Ka Ki,CAX. Integrated reactant and coolant fluid flow field layer for an electrochemical fuel cell. USP1998095804326.
  28. Bentley,Jeffrey M.; Clawson,Lawrence G.; Mitchell,William L.; Dorson,Matthew H.. Integrated reformer and shift reactor. USP2006067066973.
  29. William A. Fuglevand ; Peter D. DeVries ; Glen Alden Lloyd ; David R. Lott ; John P. Scartozzi. Ion exchange membrane fuel cell. USP2002106468682.
  30. Zhang,Wenlin; Walter,Joe. Long duration fuel cell system. USP2006087096955.
  31. Butcher, Kenneth R.; Floyd, II, Donald E.. Method for humidifying reactant gases for use in a fuel cell. USP2005076913844.
  32. Greg A. Lloyd ; William A. Fuglevand. Method for quickly rendering a MOS gas sensor operational, MOS gas sensor system, and fuel cell system. USP2002106467334.
  33. Lloyd, Greg A.; Fuglevand, William A.. Method of compensating a MOS gas sensor, method of manufacturing a MOS gas sensor, MOS gas sensor, and fuel cell system. USP2003046550304.
  34. Lloyd, Greg A.; Fuglevand, William A.. Method of compensating a MOS gas sensor, method of manufacturing a MOS gas sensor, MOS gas sensor, and fuel cell system. USP2003036532792.
  35. Uchida Makoto,JPX ; Fukuoka Yuko,JPX ; Sugawara Yasushi,JPX ; Eda Nobuo,JPX. Miniaturized fuel cell assembly. USP2000056057051.
  36. Kenneth H. Kenyon ; Matthew M. Doeppers ; Samir E. Ibrahim. Passive air breathing fuel cells. USP2002076423437.
  37. Beal Daniel (East Hartford CT) Martin Ronald G. (Monson MA) Gorman Michael E. (Manchester CT). Plate-shaped fuel cell component. USP1996065523175.
  38. Fredley Robert Raymond. Porous support layer for an electrochemical cell. USP1999125998058.
  39. Pollica,Darryl; Northrop,William F.; Qi,Chunming (Frank C.); Hagan,Mark R.; Smith,Alexis; Clawson,Lawrence. Preferential oxidation reactor temperature regulation. USP2009037507384.
  40. Spink, Scott A.; Lott, David R.; Wright, Matthew M.; Yemul, Dinesh S.; Fuglevand, William A.; Bayuuk, Shiblihanna I.; Duan, Runrun; Bai, Lijun. Proton exchange membrane fuel cell. USP2016039293778.
  41. Fuglevand William A. ; Bayyuk Shiblihanna I. ; Lloyd Greg Alden ; De Vries Peter David ; Lott David R. ; Scartozzi John P. ; Somers Gregory M. ; Stokes Ronald G.. Proton exchange membrane fuel cell power system. USP2000026030718.
  42. Fuglevand William A. ; Bayyuk Shiblihanna I. ; Lloyd Greg Alden ; DeVries Peter David ; Lott David R. ; Scartozzi John P. ; Somers Gregory M. ; Stokes Ronald G.. Proton exchange membrane fuel cell power system. USP2001046218035.
  43. Koncar Gerald J. ; Marianowski Leonard G.. Proton exchange membrane fuel cell separator plate. USP1999085942347.
  44. Spink, Scott A.; Lott, David R.; Wright, Matthew M.; Ryan, Eric J.; Yemul, Dinesh S.; Fisher, John M.. Proton exchange membrane fuel cell stack and fuel cell stack module. USP2013128597846.
  45. Spink, Scott A.; Lott, David R.; Wright, Matthew M.; Ryan, Eric J.; Yemul, Dinesh S.; Fisher, John M.. Proton exchange membrane fuel cell stack and fuel cell stack module. USP2011098026020.

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