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특허 상세정보

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내보내기 페이스북 공유 카카오톡 공유

Fuel cell

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H01M-004/86   
미국특허분류(USC) 429/41 ; 429/49 ; 429/45
출원번호 US-0577956 (1984-02-08)
발명자 / 주소
인용정보 피인용 횟수 : 58  인용 특허 : 5
초록
▼

A fuel cell is constructed of three porous membranes filled with electrolyte. Outer membranes are plated externally with a metal film. The metal films are coated with a release agent. A catalyst film is coated on the release agent and on annular edges of the metal films adjacent each pore of the membranes. Dissolving the release agent recovers the catalyst and leaves only a small catalyst ring on the exposed edges of the metal electrodes adjacent the pores. Metal grids may be added to aid in conduction of electricity. Electrolyte within the porous membra...

대표
청구항

Fuel cell apparatus comprising porous membrane means, electrolyte disposed within pores created by charged particle bombardment and enlarged by chemical etching of the porous membrane means, a metal film electrode coating means mounted on faces of the porous membrane means and small catalyst ring means on edges of the metal electrode coating adjacent said pores for promoting transformation of chemical and electrical energy.

이 특허에 인용된 특허 (5)

  1. Breault Richard D. (Coventry CT). Apparatus for reducing electrolyte loss from an electrochemical cell. USP1982084345008.
  2. Turillon Pierre P. (Ramsey NJ) Hull Michael N. (Yardley PA) Nordblom George F. (Yardley PA). Battery and electrolytic cell electrodes. USP1981104297421.
  3. Fletcher ; James C. Administrator of the National Aeronautics and Space ; Administration ; with respect to an invention of ; Ingham ; J ohn D. ; Lawson ; Daniel D.. Dual membrane, hollow fiber fuel cell and method of operating same. USP1978074100331.
  4. Katz Murray (Newington CT) Kaufman Arthur (Bloomfield CT). Method for catalyzing a fuel cell electrode and an electrode so produced. USP1976093979227.
  5. Takenaka Hiroyasu (Ikeda JPX) Torikai Eiichi (Yao JPX). Method for the manufacture of ion-exchange membrane-catalytic metal composite. USP1982054328086.

이 특허를 인용한 특허 피인용횟수: 58

  1. Beckmann,Gerhard; Ren,Xiaoming. Anode diffusion layer for a direct oxidation fuel cell. USP2007117297430.
  2. Corey, John A.; Beckmann, Gerbard. Apparatus and method for controlling undesired water and fuel transport in a fuel cell. USP2005036866952.
  3. Beckmann, Gerhard; Dailey, William W.. Apparatus and method for rapidly increasing power output from a direct oxidation fuel cell. USP2004096794071.
  4. Beckmann,Gerhard; Mutolo,Paul F.; Dailey,William W.. Apparatus and methods for generating water in a fuel cell system. USP2008087416798.
  5. Acker, William P.; Adler, Michael S.. Apparatus and methods for sensor-less optimization of methanol concentration in a direct methanol fuel cell system. USP2003076589679.
  6. Acker, William P.; Adler, Michael S.; Gottesfeld, Shimshon. Apparatus and methods for sensor-less optimization of methanol concentration in a direct methanol fuel cell system. USP2004116824899.
  7. Mirkovic, Vesna R.; Wheat, W. Spencer; To, Hugh N.; Benedetto, Dennis J.. Architectural hierarchy of control for a fuel processor. USP2012098260464.
  8. Mirkovic,Vesna R.; Wheat,W. Spencer; To,Hugh N.; Benedetto,Dennis J.. Architectural hierarchy of control for a fuel processor. USP2008017318970.
  9. Sun, Hongqiao; Casey, Daniel G.; Mirkovic, Vesna R.; Balasubramanian, Bhaskar; Wheat, W. Spencer; Krause, Curtis L.. Automated control strategy for fuel processor reactor shift catalyst regeneration. USP2009097593788.
  10. Wheat, W. Spencer; Mirkovic, Vesna R.; Nguyen, Kevin H.; Krause, Curtis L.; Stevens, James F.; Casey, Daniel G.. Autothermal reforming in a fuel processor utilizing non-pyrophoric shift catalyst. USP2010127857875.
  11. Wheat,W. Spencer; Mirkovic,Vesna R.; Nguyen,Kevin H.; Krause,Curtis L.; Stevens,James F.; Casey,Daniel G.. Autothermal reforming in a fuel processor utilizing non-pyrophoric shift catalyst. USP2006077081144.
  12. Acker, William P.; Gottesfeld, Shimshon; Dailey, William W.. Cold start and temperature control method and apparatus for fuel cell system. USP2004116821658.
  13. Sun, Hongqiao (Bruce); Wheat, W. Spencer; Mirkovic, Vesna R.; Casey, Daniel G.. Coolant system for fuel processor. USP2012028119299.
  14. 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.
  15. Hirsch, Robert S.. Enclosed fuel cell system and related method. USP2004106808837.
  16. Mirkovic,Vesna R.; Wheat,W. Spencer. Firstout shutdown tracing for fuel processor control system. USP2008087410710.
  17. Pan, Alfred I-Tsung. Flex based fuel cell. USP2003096620542.
  18. Neutzler, Jay K.. Flow through gas separator. USP2005036869716.
  19. Nguyen, Kevin H.; Wheat, W. Spencer; Mirkovic, Vesna R.. Fluid balance control system for use in a fuel processor. USP2005116966327.
  20. Nguyen, Kevin H.; Wheat, W. Spencer; Mirkovic, Vesna R.. Fluid balance control system for use in a fuel processor. USP2004096796332.
  21. Lawrence,Craig; Salamini,Alexey; MacGregor,Bruce; Bliven,David. Fuel cell assembly for portable electronic device and interface, control, and regulator circuit for fuel cell powered electronic device. USP2006027005206.
  22. Lawrence,Craig; Salamini,Alexey; MacGregor,Bruce; Bliven,David. Fuel cell assembly for portable electronic device and interface, control, and regulator circuit for fuel cell powered electronic device. USP2008017316855.
  23. Gyoten, Hisaaki; Kusakabe, Hiroki; Yasumoto, Eiichi; Sakai, Osamu. Fuel cell system. USP2003046541144.
  24. Acker, William P.; McNamee, George C.; Dailey, William W.. Fuel cell system with active methanol concentration control. USP2004076761988.
  25. Ohlsen, Leroy J.; Cooke, Aaron M.; Mallari, Jonathan C.; Chan, Chung M.; Rice, Gordon L.; Nelson, Craig E.. Fuel cells having silicon substrates and/or sol-gel derived support structures. USP2003116641948.
  26. Becerra, Juan J.; DeFilippis, Michael S.. Fuel container and delivery apparatus for a liquid feed fuel cell system. USP2009127625655.
  27. Becerra,Juan J.; DeFilippis,Michael S.. Fuel container and delivery apparatus for a liquid feed fuel cell system. USP2007097270907.
  28. Becerra,Juan J.; DeFillipis,Michael S.. Fuel container and delivery apparatus for a liquid feed fuel cell system. USP2006077074511.
  29. Hirsch, Robert S.; Beckmann, Gerhard; Becerra, Juan J.; Kim, Hongsun; DeFillipis, Michael S.. Fuel delivery cartridge and anodic fuel receptor for a fuel cell. USP2005086924055.
  30. Acker,William P.. Integrated heat management of electronics and fuel cell power system. USP2007067235316.
  31. Cao,Shuguang; Xu,Helen; Jeanes,Thomas; Nam,Kie Hyun; Chen,Jian Ping. Ion conductive block copolymers. USP2006087094490.
  32. Cao,Shuguang; Chen,Jian Ping; Jeanes,Thomas; Nam,Kie Hyun; Olmeijer,David; Xu,Helen. Ion conductive random copolymers. USP2008047354679.
  33. Mittelstadt, Laurie S.; Smith, Joshua W.. Ion exchange system structure with a microtextured surface, method of manufacture, and method of use thereof. USP2005036869712.
  34. Acker, William P.. Method and apparatus for CO2 - driven air management for a fuel cell system. USP2003056566003.
  35. Wheat, W. Spencer S.; Mirkovic, Vesna R.; Worsley, Ralph S.. Method and apparatus for burst disk identification. USP2005126979503.
  36. Wheat, W. Spencer; Mirkovic, Vesna R.; Worsley, Ralph S.. Method and apparatus for burst disk identification. USP2012048153311.
  37. Gourdine Meredith (2227 Country Rd. #391 Pearland TX 77581). Method and apparatus for converting chemical and thermal energy into electricity. USP1990044916033.
  38. Mirkovic, Vesna R.; Sun, Hongqiao; Wheat, W. Spencer; Casey, Daniel G.; Balasubramanian, Bhaskar. Method of controlling a hydrogen generator. USP2010087785539.
  39. 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.
  40. Corey,John A.; Beckmann,Gerhard. Methods and apparatuses for managing effluent products in a fuel cell system. USP2007047205059.
  41. Soucy,Alan J.. Methods of providing refueling for fuel cell-powered devices. USP2006087093623.
  42. Hockaday Robert G.. Micro-fuel cell power devices. USP2001126326097.
  43. Beckmann, Gerhard; Ren, Xiaoming; Mutolo, Paul F.; Kovacs, Frank W.; Gottesfeld, Shimshon. Modified diffusion layer for use in a fuel cell system. USP2005056890680.
  44. Beckmann,Gerhard; Ren,Xiaoming; Mutolo,Paul F.; Kovacs,Frank W.; Gottesfeld,Shimshon. Modified diffusion layer for use in a fuel cell system. USP2007027179501.
  45. William P. Acker ; Gerhard Beckmann. Multiple-walled fuel container and delivery system. USP2002106460733.
  46. Hockaday Robert G.. Non-bipolar fuel cell stack configuration. USP2001026194095.
  47. Wheat, W. Spencer; Mirkovic, Vesna R.; To, Hugh N.; Benedetto, Dennis J.. Operating states for fuel processor subsystems. USP2004076759156.
  48. Ren, Xiaoming; Kovacs, Frank W.; Shufon, Kevin J.; Gottesfeld, Shimshon. Passive water management techniques in direct methanol fuel cells. USP2009067541109.
  49. Ren,Xiaoming; Kovacs,Frank W.; Shufon,Kevin J.; Gottesfeld,Shimshon. Passive water management techniques in direct methanol fuel cells. USP2007107282293.
  50. McNamee, George C.; Acker, William P.. Passively pumped liquid feed fuel cell system. USP2004036699021.
  51. McNamee, George C.; Acker, William P.. Passively pumped liquid feed fuel cell system. USP2003116645655.
  52. Narang,Subhash; Ventura,Susanna C.; Olmeijer,David L.. Polymer electrolyte having acidic, basic and elastomeric subunits. USP2006057052805.
  53. Hockaday, Robert G.; Turner, Patrick S.; DeJohn, Marc D.; Navas, Carlos J.; Vaz, Heathcliff L.; Vazul, L. Luke. Portable chemical hydrogen hydride system. USP2003046544400.
  54. 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.
  55. Cao,Shuguang; Xu,Helen; Jeanes,Thomas; Nam,Kie Hyun; Chen,Jian Ping; Olmeijer,David. Sulfonated copolymer. USP2007047202001.
  56. Hockaday Robert G. (3025 Arizona Ave. Los Alamos NM 87544). Surface replica fuel cell. USP1997055631099.
  57. Hockaday Robert G.. Surface replica fuel cell for micro fuel cell electrical power pack. USP1998065759712.
  58. Leach, David H.. Switching DC-DC power converter and battery charger for use with direct oxidation fuel cell power source. USP2003076590370.

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