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Porous plate for an electrochemical cell and method for making the porous plate 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01M-002/08
출원번호 US-0814423 (1985-12-30)
발명자 / 주소
  • Breault Richard D. (Coventry CT) Donahue John (Suffield CT)
출원인 / 주소
  • International Fuel Cells, Inc. (South Windsor CT 02)
인용정보 피인용 횟수 : 17  인용 특허 : 28

초록 ▼

A porous plate for an electrochemical cell, such as plates 22, 24 having a sealing material disposed in an edge region 41 of the plate is disclosed. Various construction details including a method for making the plate are disclosed which increase the cross pressure material the plate can withstand.

대표청구항 ▼

A porous plate for an electrochemical cell having a seal region along at least one edge thereof, wherein the porous plate is clamped by the sealing surfaces of adjacent structures of the cell along the edge of the plate to prevent leakage of gas from the cell, the seal region being in a position to

이 특허에 인용된 특허 (28)

  1. Karas Bradley R. (Clifton Park NY) Baumgartner Charles E. (Schenectady NY), Bubble pressure barrier and electrode composite.
    상세보기
  2. DeCasperis Anthony J. (South Windsor CT) Roethlein Richard J. (Stafford Springs CT) Breault Richard D. (Coventry CT), Densified edge seals for fuel cell components.
    상세보기
  3. Goller Glen J. (West Springfield MA) Salonia Joseph R. (Middletown CT), Dry floc method for making an electrochemical cell electrode.
    상세보기
  4. Goller Glen J. (West Springfield MA) Salonia Joseph R. (Middletown CT), Dry method for making an electrochemical cell electrode.
    상세보기
  5. Breault Richard D. (Coventry CT) Goller Glen J. (West Springfield MA) Roethlein Richard J. (Stafford Springs CT) Sprecher Gilbert C. (Bolton CT), Electrochemical cell including ribbed electrode substrates.
    상세보기
  6. Lamarine John H. (Coventry CT) Stewart ; Jr. Robert C. (Granby CT) Vine Raymond W. (Bolton CT), Electrode reservoir for a fuel cell.
    상세보기
  7. Breault Richard D. (Coventry CT), Electrodes for electrochemical cells.
    상세보기
  8. Bushnell Calvin L. (Glastonbury CT) Kunz Harold Russell (Vernon CT), Electrolyte reservoir for a fuel cell.
    상세보기
  9. Grevstad Paul E. (West Hartford CT), Electrolyte reservoir for a fuel cell.
    상세보기
  10. DeCrescente Michael A. (Wethersfield CT) Layden George K. (East Hartford CT) Pike Roscoe A. (Simsbury CT), Fibrillar carbon fuel cell electrode substrates and method of manufacture.
    상세보기
  11. Breault Richard D. (Coventry CT) Roethlein Richard J. (Stafford Springs CT) Congdon Joseph V. (Glastonbury CT), Fuel cell cooler assembly and edge seal means therefor.
    상세보기
  12. Breault Richard D. (Coventry CT), Fuel cell electrolyte reservoir layer and method for making.
    상세보기
  13. Breault Richard D. (Coventry CT), Fuel cell electrolyte reservoir layer and method for making.
    상세보기
  14. Vine Raymond W. (Avon CT) Narsavage Stephen T. (Bolton CT), High pressure-low porosity wet seal.
    상세보기
  15. Christner ; Larry G. ; Nagle ; Dennis C. ; Watson ; Paul R., Method for fabricating a carbon electrode substrate.
    상세보기
  16. Sandelli Gregory J. (Newington CT), Method for fabricating a ribbed electrode substrate.
    상세보기
  17. Breault Richard D. (Coventry CT), Method for making electrodes for electrochemical cells.
    상세보기
  18. Emanuelson Roger C. (Glastonbury CT) Luoma Warren L. (Manchester CT) Taylor William A. (Glastonbury CT), Method for making improved separator plates for electrochemical cells.
    상세보기
  19. Breault Richard D. (Coventry CT) Harding Richard P. (South Windsor CT) Kemp Fred S. (Ellington CT), Method of fabricating a fuel cell electrode.
    상세보기
  20. DeCasperis Anthony J. (South Windsor CT) Roethlein Richard J. (Stafford Springs CT) Breault Richard D. (Coventry CT), Method of forming densified edge seals for fuel cell components.
    상세보기
  21. Tuschner Jerome G. (Enfield CT), Phosphoric acid heat transfer material.
    상세보기
  22. Layden ; George K. ; Pike ; Roscoe A. ; DeCrescente ; Michael A., Porous carbon fuel cell substrates and method of manufacture.
    상세보기
  23. Guthrie Robin J. (East Hartford CT), Porous coolant tube holder for fuel cell stack.
    상세보기
  24. Goller Glen J. (West Springfield MA) Breault Richard D. (Coventry CT) Smith J. Harold (Amherst MA), Process for fabricating ribbed electrode substrates and other articles.
    상세보기
  25. Stewart ; Jr. Robert C. (Granby CT), Process for forming a fuel cell matrix.
    상세보기
  26. Breault Richard D. (Coventry CT) Goller Glen J. (West Springfield MA), Ribbed electrode substrates.
    상세보기
  27. Goller Glen J. (West Springfield MA) Petraglia Vincent J. (Vernon CT) Dews George (Glastonbury CT), Screen printing method for making an electrochemical cell electrode.
    상세보기
  28. Hegedus Louis (Rockville MD) Lundsager Christian B. (Ashton MD), Solid electrolyte sheet.
    상세보기

이 특허를 인용한 특허 (17)

  1. Dufner, Brian F.; Perry, Michael L.; Trocciola, John C.; Yang, Deliang; Yi, Jung S., Bi-zone water transport plate for a fuel cell.
    상세보기
  2. Breault Richard D. ; Fredley Robert R. ; Scheffler Glenn W., Corrosion resistant fuel cell assembly.
    상세보기
  3. Luoma Warren L. (Manchester CT) Martin Ronald G. (Monson MA) Breault Richard D. (Coventry CT), Electrochemical cell assembly.
    상세보기
  4. Elmore Dan E. (South Windsor CT) Roethlein Richard J. (Stafford Spring CT), Electrode substrate with integral edge seal and method of forming the same.
    상세보기
  5. Elmore Dan E. (South Windsor CT) Roethlein Richard J. (Stafford Springs CT), Electrode substrate with integral edge seal and method of forming the same.
    상세보기
  6. Lawrence C. Moulthrop, Jr. ; Trent M. Molter ; Robert J. Friedland, Fluids management system for water electrolysis.
    상세보기
  7. Breault, Richard D.; Fredley, Robert R., Fuel cell with electrolyte condensation zone.
    상세보기
  8. Yang,Deliang; Yi,Jung S., Fuel cell with passive water balance.
    상세보기
  9. Skoczylas, Thomas; Christopher, Matthew; Shiepe, Jason K.; Dristy, Mark E.; Molter, Trent M., High differential pressure electrochemical cell.
    상세보기
  10. Zuber, Ralf; Wittpahl, Sandra; Schaack, Klaus; Dziallas, Holger; Seipel, Peter; Vulpius, Günther; Dillmann, Bernd, Membrane electrode assembly for use in electrochemical devices.
    상세보기
  11. Zuber, Ralf; Schaack, Klaus; Wittpahl, Sandra; Dziallas, Holger; Seipel, Peter; Braun, Pia; Rohland, Lutz, Membrane electrode unit for the electrolysis of water.
    상세보기
  12. Luoma Warren L. (Manchester CT) Martin Ronald G. (Monson MA) Breault Richard D. (Coventry CT), Method for making a seal structure for an electrochemical cell assembly.
    상세보기
  13. Breault Richard D. (Coventry CT) Rajpolt Michael J. (Marlborough CT) Trocciola John C. (Glastonbury CT), Method of operating an electrochemical cell stack.
    상세보기
  14. Beal Daniel (East Hartford CT) Martin Ronald G. (Monson MA) Gorman Michael E. (Manchester CT), Plate-shaped fuel cell component.
    상세보기
  15. Koncar Gerald J. ; Marianowski Leonard G., Proton exchange membrane fuel cell separator plate.
    상세보기
  16. Biegert, Hubertus; Toth, Gabor, Sealing assembly for an MEA and method for manufacturing the sealing assembly.
    상세보기
  17. Kaneko,Masashi; Nomura,Kimiatsu, Solid electrolyte, membrane and electrode assembly, and fuel cell.
    상세보기

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