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특허 상세정보

Direct methanol fuel cell system and method of fabrication

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H01M-008/04   
미국특허분류(USC) 429/034; 429/030; 429/022; 429/033
출원번호 US-0618399 (2000-07-18)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    William E. Koch
인용정보 피인용 횟수 : 31  인용 특허 : 2
초록

A fuel cell system and method of forming the fuel cell system including a base portion, formed of a singular body, and having a major surface. At least one fuel cell membrane electrode assembly is formed on the major surface of the base portion. A fluid supply channel including a mixing chamber is defined in the base portion and communicating with the fuel cell membrane electrode assembly for supplying a fuel-bearing fluid to the membrane electrode assembly. An exhaust channel including a water recovery and recirculation system is defined in the base por...

대표
청구항

1. A fuel cell system comprising:a base portion, formed of a singular body, and having a major surface; at least one fuel cell membrane electrode assembly formed on the major surface of the base portion; a fluid supply channel defined in the base portion and communicating with the at least one fuel cell membrane electrode assembly, the fluid supply channel including a mixing chamber and at least two fuel-bearing fluid inlets for the inlet of a fuel-beating fluid; and an exhaust channel defined in the base portion and communicating with the at least one f...

이 특허를 인용한 특허 피인용횟수: 31

  1. Whiton, John H.; Anderson, Torger J.; Guthrie, Robin J.. Cascade fuel inlet manifold for fuel cells. USP2005086924056.
  2. Eggum,Shawn D.. Connector assembly for fluid transfer. USP2006107115335.
  3. Neutzler, Jay; Bostaph, Joseph W.; Fisher, Allison M.. Direct methanol fuel cell including a water management system and method of fabrication. USP2003126660423.
  4. Bostaph, Joseph W.; Marshall, Daniel S.. Direct methanol fuel cell including a water recovery and re-circulation system and method of fabrication. USP2004046727016.
  5. Joseph W. Bostaph ; Chowdary R. Koripella ; Allison M. Fisher ; Jay K. Neutzler. Direct methanol fuel cell including integrated flow field and method of fabrication. USP2002126497975.
  6. Bostaph, Joseph W.; Koripella, Chowdary R.; Fisher, Allison M.. Direct methanol fuel cell system including an integrated methanol sensor and method of fabrication. USP2004026696189.
  7. Ren,Xiaoming; Becerra,Juan J.; Hirsch,Robert S.; Gottesfeld,Shimshon; Kovacs,Frank W.; Shufon,Kevin J.. Direct oxidation fuel cell operating with direct feed of concentrated fuel under passive water management. USP2008087407721.
  8. Schrooten, Jeremy; McLean, Gerard F.; Sobejko, Paul. Electrochemical cell and membranes related thereto. USP2016109472817.
  9. Hasebe, Hiroyuki; Negishi, Nobuyasu; Kawamura, Koichi; Fukuda, Shigeo; Goto, Motoi. Fuel cell. USP2014098835068.
  10. Klitsner, Tom; Sylwester, Alan P.; Ryba, Gail N.; Zipperian, Thomas E.; Kravitz, Stanley H.; Hecht, Andrew. Fuel cell and membrane. USP2005016841290.
  11. Klitsner, Tom; Sylwester, Alan P.; Ryba, Gail N.; Zipperian, Thomas E.; Kravitz, Stanley H.; Hecht, Andrew. Fuel cell and membrane. USP2005056890677.
  12. Dunn,Glenn M.; Getchel,Paul; MacGregor,Duncan D.; MacGregor,Sinclair D.; Pearson,Kenneth E.. Fuel cell power and management system, and technique for controlling and/or operating same. USP2007097271567.
  13. Kim, Jinkwang; Lee, Dongyun. Fuel cell system with differential pressure sensor. USP2010127858257.
  14. Schrooten, Jeremy; Sobejko, Paul; McLean, Gerard F. Fuel cell systems including space-saving fluid plenum and related methods. USP2017069673476.
  15. Kearl,Daniel A; Champion,David; Herman,Gregory S; Peterson,Richard B.. Fuel cell with integral manifold. USP2008037348087.
  16. Kearl, Daniel A; Champion, David; Herman, Gregory S; Peterson, Richard B.. Fuel cell with integral manifold and laterally spaced electrodes. USP2011077981560.
  17. Cho,Hye jung; Luo,Xiao bing. Fuel supply device for direct methanol fuel cells. USP2006107121308.
  18. Liu, Junli; Roy, Lorne; Wine, David; Ohlsen, Leroy; Mallari, Jonathan; Homa, Art. Liquid-liquid fuel cell systems having flow-through anodes and flow-by cathodes. USP2011067968248.
  19. Kelley, Ronald James; Pratt, Steven Duane; Muthuswamy, Sivakumar; Pennisi, Robert. Method and device for limiting crossover in fuel cell systems. USP2015038993187.
  20. Kelley,Ronald James; Pratt,Steven Duane; Muthuswamy,Sivakumar; Pennisi,Robert. Method and device for limiting crossover in fuel cell systems. USP2007107282283.
  21. Akiyama, Takashi; Okada, Yukihiro; Shibutani, Satoshi; Ueda, Hideyuki; Takada, Masahiro. Method for activating fuel cell. USP2013038389173.
  22. Ren, Xiaoming; Becerra, Juan J.; Beckmann, Gerhard; Brown, Eric J.; DeFilippis, Michael S.; Neutzler, Jay K.; Gottesfeld, Shimshon. Method of controlling delivery of fuel to a direct oxidation fuel cell. USP2009127638215.
  23. Gottesfeld, Shimson. Methods and apparatuses for a pressure driven fuel cell system. USP2004026686081.
  24. Corey, John A.; Beckmann, Gerhard. Methods and apparatuses for managing effluent products in a fuel cell system. USP2005066908701.
  25. Corey, John A.; Beckmann, Gerhard. Methods and apparatuses for managing effluent products in a fuel cell system. USP2003106632553.
  26. Corey,John A.; Beckmann,Gerhard. Methods and apparatuses for managing effluent products in a fuel cell system. USP2007047205059.
  27. Ren, Xiaoming; Kovacs, Frank W.; Shufon, Kevin J.; Gottesfeld, Shimshon. Passive water management techniques in direct methanol fuel cells. USP2009067541109.
  28. Ren,Xiaoming; Kovacs,Frank W.; Shufon,Kevin J.; Gottesfeld,Shimshon. Passive water management techniques in direct methanol fuel cells. USP2007107282293.
  29. Dunn, Glenn M.; Getchel, Paul; MacGregor, Duncan D.; MacGregor, Sinclair D.; Pearson, Kenneth E.. Power unit for a fuel cell power and management system. USP2011027888906.
  30. Ren,Xiaoming; Becerra,Juan J.; Beckmann,Gerhard; Brown,Eric J.; DeFilippis,Michael S.; Neutzler,Jay K.; Gottesfeld,Shimshon. Simplified direct oxidation fuel cell system. USP2006016981877.
  31. Dunn, Glenn M.; Getchel, Paul; MacGregor, Duncan D.; MacGregor, Sinclair D.; Pearson, Kenneth E.. System for a fuel cell power and management system. USP2011027893651.