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Apparatus and method for maintaining compression of the active area in an electrochemical cell 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01M-004/00
출원번호 US-0965679 (2001-09-27)
등록번호 US-7354675 (2008-04-08)
발명자 / 주소
  • Molter,Trent M.
  • Moulthrop, Jr.,Lawrence C.
  • Shiepe,Jason K.
  • Speranza,A. John
  • Byron, Jr.,Robert H.
출원인 / 주소
  • Proton Energy Systems, Inc.
대리인 / 주소
    Cantor Colburn LLP
인용정보 피인용 횟수 : 7  인용 특허 : 39

초록

An electrochemical cell includes a first electrode, a second electrode, a proton exchange membrane disposed between and in intimate contact with the electrodes, and a pressure pad disposed in electrical communication with the first electrode. The pressure pad is an electrically conductive sheet and

대표청구항

What is claimed is: 1. A resilient pressure pad for an electrochemical cell, the pressure pad comprising: an electrically conductive planar member; a plurality of electrically conductive dimples disposed at a first surface of the planar member, the dimples being configured to impart resilience to t

이 특허에 인용된 특허 (39)

  1. Hodko Dalibor ; Dillon Jeffrey ; Singh Waheguru Pal ; Murphy Oliver J., Apparatus and method for electroplating or electroetching a substrate.
  2. Shiepe, Jason K.; Hanlon, Greg A., Apparatus for maintaining compression of the active area in an electrochemical cell.
  3. Strasser Karl (Erlangen DEX), Battery consisting of a multiplicity of electrochemical cells.
  4. Viksne George J., Coating for silicone gaskets to reduce coefficient of friction.
  5. Mattejat Arno (Bubenreuth DEX) Strasser Karl (Erlangen DEX) Sahler Rainer (Cologne DEX), Component for installation in a process control apparatus.
  6. Gibb, Peter Robert; Ozgur, Kemal, Compression mechanism for an electrochemical fuel cell assembly.
  7. Leonida Andrei (West Hartford CT) Moulthrop Lawrence C. (Windsor CT), Conductive elastomeric compression pad for use in electrolysis cells.
  8. Kirmanen Pauli (Porvoo FIX) Savolainen Esko (Hollola FIX) Virtanen Esa (Porvoo FIX) Karna Toivo (Porvoo FIX) Laakso Jukka (Helsinki FIX) Ruohonen Heikki (Helsinki FIX) Vakiparta Kimmo (Helsinki FIX) , Conductive plastics material and a method for its preparation.
  9. Earls Jimmy D. (Lake Jackson TX) Hefner ; Jr. Robert E. (Lake Jackson TX) Puckett Paul M. (Lake Jackson TX), Curable mixtures of mesogenic epoxy resins and mesogenic polyamines and cured compositions.
  10. Clarke Robert L. (Orinda CA), Electrical conductors formed of sub-oxides of titanium.
  11. Walsh Thomas William (North Andover MA), Electrically conductive silicone rubber stock.
  12. William A. Titterington, Electrically-conductive elastomeric compression pad for use with proton exchange membrane electrochemical cells.
  13. Clarke Robert L. (Orinda CA), Electrochemical cell containing a titanium suboxide electrode.
  14. Simmons Walter John ; Law ; Jr. Clarence Garlan ; Trainham ; III James Arthur ; Newman John Scott, Electrochemical cell having an inflatable member.
  15. Muranaka Takayoshi (Kadoma JPX) Mori Hajime (Kadoma JPX), Electrochemical double-layer capacitor and film enclosure.
  16. Barton Russell H. (New Westminster CAX) Voss Henry H. (West Vancouver CAX), Electrochemical fuel cell assembly with compliant compression mechanism.
  17. Fukuda Takeshi (Annaka JPX) Mita Kunihiko (Annaka JPX), Electroconductive silicone rubber composition and cured silicone rubber article thereof.
  18. Molter, Trent M.; Shiepe, Jason K.; Speranza, A. John, Electrode catalyst composition, electrode, and membrane electrode assembly for electrochemical cells.
  19. Roy Robert J. ; Critz Kurt M. ; Leonida Andrei, Electrode plate structures for high-pressure electrochemical cell devices.
  20. Ward Bobby G. (King NC), Filtered and shielded electrical connector using resilient electrically conductive member.
  21. Tajima Hiroyuki (Kawasaki JPX) Arai Tetsuo (Kawasaki JPX), Fuel cell.
  22. Walsh Michael M., Fuel cell assembly fluid flow plate having conductive fibers and rigidizing material therein.
  23. Guthrie Robin J. (East Hartford CT) Katz Murray (Newington CT) Schroll Craig R. (Glastonbury CT), Fuel cell end plate structure.
  24. Richards William R. (Springfield VA), Fuel cell having uniform compressive stress distribution over active area.
  25. Wakamatsu Shigeo,JPX, Gasket for fuel cell.
  26. Roy Robert J. ; Leonida Andrei ; Garosshen Thomas J. ; Molter Trent M., Graded metal hardware component for an electrochemical cell.
  27. Yamamoto Tsutomu (Yokohama JPX) Ashizawa Masaaki (Yokohama JPX) Shimoda Yutaka (Yokohama JPX), Heat-resistant sheet gasket.
  28. Uemura Isao (Oizumimachi JPX) Ishihata Mitsuhiro (Oizumimachi JPX), Low fat foods.
  29. Shiepe, Jason K.; Dristy, Mark E.; Molter, Trent M.; Moulthrop, Jr., Lawrence C., Means of maintaining compression of the active area in an electrochemical cell.
  30. Plowman Keith R. (Lake Jackson TX) Zachary Richard E. (Clinton LA), Membrane electrolyzer.
  31. Leonida Andrei (West Hartford CT) Moulthrop Lawrence C. (Windsor CT) Critz Kurt M. (Enfield CT), Metal compression pad.
  32. Leonida Andrei (West Hartford CT) Moulthrop Lawrence C. (Windsor CT) Critz Kurt M. (Enfield CT), Metal compression pad for an electrolysis cell.
  33. Jason K. Shiepe ; Mark E. Dristy ; Trent M. Molter ; Lawrence C. Moulthrop, Jr., Method for operating a high pressure electrochemical cell.
  34. Zagaja ; III John A. (East Granby CT) LaConti Anthony B. (Lynnfield MA), Method for reducing the risk of perforation or gas leakage in electrochemical and gas generating devices.
  35. Pradl Ferdinand (Burghausen DEX) Fink Peter (Burghausen DEX) Birneder Richard (Simbach DEX) Noemmer Katharina (Mehring DEX), Organopolysiloxane compositions which crosslink to give electrically conductive elastomers.
  36. Michalchik Michael (Los Altos CA), Pressure sensitive electro-conductive materials.
  37. Anthony B. LaConti ; William A. Titterington ; Larry L. Swette ; Ricardo Leon, Proton exchange membrane (PEM) electrochemical cell having an integral, electrically-conductive, compression pad.
  38. Willmann Norman L. (Anderson IN) Eisenhut Neil R. (Pendleton IN) Limbert Jack L. (Daleville IN), Separator for mat-immobilized-electrolyte battery.
  39. Reo Ned J. (Scotia NY), Silcone elastomer incorporating electrically conductive microballoons and method for producing same.

이 특허를 인용한 특허 (7)

  1. Scordilis-Kelley, Chariclea; Affinito, John D.; Jones, Lowell D.; Mikhaylik, Yuriy V.; Kovalev, Igor P.; Wilkening, William F.; Campbell, Christopher T. S.; Martens, John A., Application of force in electrochemical cells.
  2. Scordilis-Kelley, Chariclea; Affinito, John D.; Jones, Lowell D.; Mikhaylik, Yuriy V.; Kovalev, Igor; Wilkening, William F.; Campbell, Christopher T. S.; Martens, John A., Application of force in electrochemical cells.
  3. Scordilis-Kelley, Chariclea; Affinito, John D.; Jones, Lowell D.; Mikhaylik, Yuriy V.; Kovalev, Igor; Wilkening, William F.; Campbell, Christopher T. S.; Martens, John A., Application of force in electrochemical cells.
  4. Scordilis-Kelley, Chariclea; Schmidt, Ruediger; Schneider, Holger; Kelley, Tracy Earl; Burnside-Joubert, Savannah V.; Leitner, Klaus; Sommer, Heino; Tomforde, Jan; Panchenko, Alexander, Electrode structure and method for making same.
  5. Affinito, John D.; Lowe, Gregory K., Electrode structure and method for making the same.
  6. Affinito, John D.; Lowe, Gregory K., Electrode structure and method for making the same.
  7. Affinito, John D.; Scordilis-Kelley, Chariclea; Mikhaylik, Yuriy V., Plating technique for electrode.
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