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특허 상세정보

Direct methanol fuel cell including integrated flow field and method of fabrication

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H01M-008/02    H01M-008/04    H01M-008/10   
미국특허분류(USC) 429/038; 429/032; 429/034; 429/039; 429/044; 427/115
출원번호 US-0738126 (2000-12-15)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    William E. Koch
인용정보 피인용 횟수 : 35  인용 특허 : 1
초록

A fuel cell device and method of forming the fuel cell device 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 is defined in the base portion and communicating with the membrane electrode. ...

대표
청구항

1. A fuel cell device 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 one fuel-bearing fluid inlet; an exhaust channel defined in the base portion and communicating with the at least one fuel cell membrane electrode assembly, the e...

이 특허를 인용한 특허 피인용횟수: 35

  1. Senner, Ralf. Cascaded stack with gas flow recycle in the first stage. USP2011088007943.
  2. Spink, Scott A.; Lott, David R.; Fuglevand, William A.. Direct liquid fuel cell. USP2011088003274.
  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. Bostaph, Joseph W.; Koripella, Chowdary R.; Fisher, Allison M.. Direct methanol fuel cell system including an integrated methanol sensor and method of fabrication. USP2004026696189.
  6. 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.
  7. Markoski, Larry J.; Natarajan, Dilip; Primak, Alex. Electrochemical cells. USP2012028119305.
  8. Markoski, Larry J.; Moore, Jeffrey S.; Lyding, Joseph W.. Electrochemical cells comprising laminar flow induced dynamic conducting interfaces, electronic devices comprising such cells, and methods employing same. USP2012108283090.
  9. Otomaru, Hidekazu; Miyao, Takayuki. Fuel cell and electronic device including the fuel cell. USP2013078481222.
  10. Mallari, Jonathan C.; Snyder, Suzanne M.; Chung, Vinh; Petrovic, Slobodan. Fuel cell electrode pair assemblies and related methods. USP2004116811916.
  11. Mallari,Jonathan C.; Snyder,Suzanne M.; Chung,Vinh; Petrovic,Slobodan. Fuel cell electrode pair assemblies and related methods. USP2006107118822.
  12. Kearl,Daniel A; Champion,David; Herman,Gregory S; Peterson,Richard B.. Fuel cell with integral manifold. USP2008037348087.
  13. Kearl, Daniel A; Champion, David; Herman, Gregory S; Peterson, Richard B.. Fuel cell with integral manifold and laterally spaced electrodes. USP2011077981560.
  14. Cho,Hye jung; Luo,Xiao bing. Fuel supply device for direct methanol fuel cells. USP2006107121308.
  15. Markoski, Larry J.; Natarajan, Dilip. High efficiency fuel cell system. USP2012048163429.
  16. Markoski, Larry J.; Natarajan, Dilip; Primak, Alex. Hydrogel barrier for fuel cells. USP2013108551667.
  17. Chiao,Mu; Lin,Liwei; Lam,Kien Bang. Implantable, miniaturized microbial fuel cell. USP2007017160637.
  18. 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.
  19. Gottesfeld, Shimson. Methods and apparatuses for a pressure driven fuel cell system. USP2004026686081.
  20. Corey,John A.; Beckmann,Gerhard. Methods and apparatuses for managing effluent products in a fuel cell system. USP2007047205059.
  21. Swift, Joseph A.; Butler, Michael A.; Wallace, Stanley J.. Microbial fuel cell and method. USP2010107807303.
  22. Siu, Billy; Chiao, Mu. Microbial fuel cell with flexible substrate and micro-pillar structure. USP2011077976968.
  23. Morse,Jeffrey D.; Rose,Klint A; Maghribi,Mariam; Benett,William; Krulevitch,Peter; Hamilton,Julie; Graff,Robert T.; Jankowski,Alan. Microfluidic systems with embedded materials and structures and method thereof. USP2007037186352.
  24. Bedu, Yann; Serre, Christophe. Package for a miniature fuel cell. USP2010027662500.
  25. Ren, Xiaoming; Kovacs, Frank W.; Shufon, Kevin J.; Gottesfeld, Shimshon. Passive water management techniques in direct methanol fuel cells. USP2009067541109.
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  27. Markoski, Larry J.; Natarajan, Dilip; Primak, Alex. Permselective composite membrane for electrochemical cells. USP2012048158300.
  28. Lundblad, Anders. Planar configuration air breathing polymer electrolyte electrical device including support plate and bearing plate. USP2016039287570.
  29. 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.
  30. Fuglevand, William A.; Bayyuk, Shibli Hanna I.; Wright, Matthew M.. Proton exchange membrane fuel cell and method of forming a fuel cell. USP2010117833645.
  31. 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. USP2012068192889.
  32. 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.
  33. 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.
  34. Swift, Joseph A; Bullock, Roger; Wallace, Stanley J. Scalable microbial fuel cell and method of manufacture. USP2012118304120.
  35. 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.