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Composite membrane suitable for use in electrochemical devices 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C25B-013/00
출원번호 US-0025680 (1998-02-18)
발명자 / 주소
  • Murphy Oliver J.
  • Cisar Alan J.
출원인 / 주소
  • Lynntech, Inc.
대리인 / 주소
    Streets & AssociatesStreets
인용정보 피인용 횟수 : 56  인용 특허 : 9

초록 ▼

The invention relates to novel inorganic-organic composite membranes especially useful as ionically conducting membranes in electrochemical devices. The composites consist of a polymeric matrix, which may or may not be an ionic conductor in its unfilled form, filled with an inorganic material having

대표청구항

[ What is claimed is:] [1.] A cation-conducting, essentially gas impermeable composite membrane, comprising a polymeric matrix filled with inorganic oxide cation exchange particles forming a connected network extending from one face of the membrane to another face of the membrane.

이 특허에 인용된 특허 (9)

  1. Vanderborgh Nicholas E. (Los Alamos NM) Huff James R. (Los Alamos NM) Leddy Johna (Flushing NY), Composite electrode for use in electrochemical cells.
    상세보기
  2. Mallouk Robert S. (Box 332 ; R.D. #1 Chadds Ford PA 19317) Branca Phillip A. (118 Wyeth Way Hockessin DE 19707) Perry Randal L. (100 Stokes Ct. Fayetteville NC 28303), Composite membrane for facilitated transport processes.
    상세보기
  3. Rajeshwar Krishnan (Arlington TX) Bose Chalasani S. C. (Arlington TX), Conducting polymer films containing nanodispersed catalyst particles: a new type of composite material for technological.
    상세보기
  4. Bahar Bamdad (Baltimore MD) Hobson Alex R. (Elkton MD) Kolde Jeffrey A. (Newark DE), Integral composite membrane.
    상세보기
  5. McIntyre James A. (Midland MI), Method for chemical synthesis employing a composite membrane.
    상세보기
  6. Stonehart Paul (2412-8 ; Wadamachi Madison CT) Watanabe Masahiro (2412-8 ; Wadamachi Kofu ; Yamanashi JPX), Polymer solid-electrolyte composition and electrochemical cell using the composition.
    상세보기
  7. Nakamura Osamu (Ikeda JA) Kodama Teruo (Ikeda JA) Ogino Isao (Minoo JA) Miyake Yoshizo (Toyonaka JA), Proton permselective solid-state member and apparatus utilizing said permselective member.
    상세보기
  8. Takada Kazunori (Osaka JPX) Kondo Shigeo (Hirakata JPX) Minami Tsutomu (Osakasayama JPX) Tatsumisago Masahiro (Sakai JPX) Takeuchi Yasumasa (Yokohama JPX), Protonic conductor and electrochemical element using the same.
    상세보기
  9. Stone Charles (Vancouver CAX) Steck Alfred E. (West Vancouver CAX) Lousenberg Robert D. (North Vancouver CAX), Substituted trifluorostyrene compositions.
    상세보기

이 특허를 인용한 특허 (56)

  1. Edlund, David J., Bipolar plate assembly, fuel cell stacks and fuel cell systems incorporating the same.
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  2. Edlund,David J., Bipolar plate assembly, fuel cell stacks and fuel cell systems incorporating the same.
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  3. Frey, Matthew H.; Hamrock, Steven J.; Haugen, Gregory M.; Pham, Phat T., Casting solution and method for making a polymer electrolyte membrane.
    상세보기
  4. Taft, III, Karl Milton; Kurano, Matthew Robert, Composite electrolyte for fuel cells.
    상세보기
  5. Kurano, Matthew Robert; Panambur, Gangadhar; Mada Kannan, Arunachala Nadar; Taft, III, Karl Milton, Composite electrolyte with crosslinking agents.
    상세보기
  6. Taft, III,Karl Milton; Kurano,Matthew Robert; Kannan,Arunachala Nadar Mada, Composite polymer electrolytes for proton exchange membrane fuel cells.
    상세보기
  7. Taft, III,Karl Milton; Kurano,Matthew Robert; Mada Kannan,Arunachala Nadar, Composite polymer electrolytes for proton exchange membrane fuel cells.
    상세보기
  8. Anandan, Venkataramani; Drews, Andrew Robert; Ginder, John Matthew, Composite separator with aligned particles.
    상세보기
  9. Peled,Emanuel; Duvdevani,Tair; Melman,Avi; Aharon,Adi, Direct oxidation fuel cell with a divided fuel tank having a movable barrier pressurized by anode effluent gas.
    상세보기
  10. Frey, Matthew H.; Hamrock, Steven J.; Haugen, Gregory M.; Pham, Phat T., Durable fuel cell having polymer electrolyte membrane comprising manganese oxide.
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  11. Franklin, Jerrold E.; Mettler, Eric S., Electrical contacts for fuel cells.
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  12. Gestermann, Fritz; Pinter, Hans-Dieter; Weber, Rainer; Speer, Gerd; Bulan, Andreas, Electrochemical cell.
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  13. Ivanov, Sergei Vladimirovich; Casteel, Jr., William Jack; Pez, Guido Peter, Electrochemical devices comprising proton conducting mediums.
    상세보기
  14. Athenstaedt, Wolfgang; Macher, David; Zorn, Heinz; Soczka-Guth, Thomas, Electrochromic glass component.
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  15. Shirono, Katsuhiro; Koyanagi, Tsuguo; Komatsu, Michio, Electrolyte film and fuel cell.
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  16. Tamura, Jun; Nakano, Yoshihiko; Oota, Hideo, Electrolyte membrane, electrode, and fuel cell.
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  17. Hamrock, Steven J.; Larson, James M.; Pham, Phat T.; Frey, Matthew H.; Haugen, Gregory M.; Lamanna, William M., Fuel cell electrolyte membrane with acidic polymer.
    상세보기
  18. Larson, James M.; Pham, Phat T.; Frey, Matthew H.; Hamrock, Steven J.; Haugen, Gregory M.; Lamanna, William M., Fuel cell electrolyte membrane with basic polymer.
    상세보기
  19. Larson, James M.; Pham, Phat T.; Frey, Matthew H.; Hamrock, Steven J.; Haugen, Gregory M.; Lamanna, William M., Fuel cell electrolyte membrane with basic polymer.
    상세보기
  20. Peled, Emanuel; Duvdevani, Tair; Melman, Avi; Aharon, Adi, Fuel cell having fuel tank directly attached to anode allowing pump-free fuel delivery.
    상세보기
  21. Frey, Matthew H.; Hamrock, Steven J.; Haugen, Gregory M.; Pham, Phat T., Fuel cell membrane electrode assembly.
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  22. Frey, Matthew H.; Hamrock, Steven J.; Haugen, Gregory M.; Pham, Phat T., Fuel cell membrane electrode assembly.
    상세보기
  23. Debe, Mark K.; Hendricks, Susan M.; Vernstrom, George D.; Schmoeckel, Alison K.; Atanasoski, Radoslav; Hamilton, Jr., Clayton V., Fuel cell nanocatalyst.
    상세보기
  24. Emanuel Peled IL; Tair Duvdevani IL; Avi Melman IL; Adi Aharon IL, Fuel cell with proton conducting membrane.
    상세보기
  25. Emanuel Peled IL; Tair Duvdevani IL; Avi Melman IL; Adi Aharon IL, Fuel cell with proton conducting membrane with a pore size less than 30 nm.
    상세보기
  26. Edlund, David J., Fuel cells and fuel cell systems containing non-aqueous electrolytes.
    상세보기
  27. Edlund,David J., Fuel cells and fuel cell systems containing non-aqueous electrolytes.
    상세보기
  28. Frey, Matthew H.; Pierpont, Daniel M.; Hamrock, Steven J., High durability fuel cell components with cerium oxide additives.
    상세보기
  29. Frey, Matthew H.; Pierpont, Daniel M.; Hamrock, Steven J., High durability fuel cell components with cerium salt additives.
    상세보기
  30. Frey, Matthew H.; Pierpont, Daniel M.; Hamrock, Steven J., High durability fuel cell components with cerium salt additives.
    상세보기
  31. Franklin, Jerrold E.; Mettler, Eric S., Integrated and modular BSP/MEA/manifold plates for fuel cells.
    상세보기
  32. Meador, Maryann B.; Kinder, James D., Ion conducting organic/inorganic hybrid polymers.
    상세보기
  33. Alberti,Giulio; Casciola,Mario; Ramunni,Enrico; Jacobo,Rub？n Ornelas, Membrane-electrode assembly for polymeric membrane fuel cell.
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  34. James M. Fenton ; H. Russell Kunz ; Michael B. Cutlip ; Jung-Chou Lin, Membranes, membrane electrode assemblies and fuel cells employing same, and process for preparing.
    상세보기
  35. Herbert-Guillou, Delphine; Festy, Dominique; Tribollet, Bernard; Kiene, Laurent, Method and device for detecting a biofilm.
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  36. Frey, Matthew H.; Hamrock, Steven J.; Haugen, Gregory M.; Pham, Phat T., Method of making a fuel cell polymer electrolyte membrane comprising manganese oxide.
    상세보기
  37. Hunter, Gordon; Jani, Shilesh; Pawar, Vivek, Method of providing a zirconium surface and resulting product.
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  38. Hunter, Gordon; Jani, Shilesh; Pawar, Vivek, Method of providing a zirconium surface and resulting product.
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  39. Hasegawa,Norifumi, Mixed conductor.
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  40. Pan, Junyou; Parham, Amir Hossain, Organic ionic compounds, compositions and electronic devices.
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  41. de Figueiredo Gomes, Dominique; Nunes, Suzana; Peinemann, Klaus-Viktor; Kaskel, Stefan; Abetz, Volker, Polymer electrolyte membrane comprising coordination polymer.
    상세보기
  42. Antonucci, Vincenzo; Arico', Antonino, Polymeric membrane electrochemical cell operating at temperatures above 100 c.
    상세보기
  43. Lalgudi, Ramanathan S.; Vijayendran, Bhima R.; Cafmeyer, Jeffrey; Sayre, Jay R., Polymers for use in fuel cell components.
    상세보기
  44. Murphy, Oliver J.; Salinas, Carlos, Preparation and storage of membrane and electrode assemblies.
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  45. Ivanov,Sergei Vladimirovich; Casteel, Jr.,William Jack; Pez,Guido Peter, Proton conducting mediums for electrochemical devices and electrochemical devices comprising the same.
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  46. Calum Chisholm ; Sekharipuram R. Narayanan ; Dane Boysen ; Sossina M. Haile, Proton conducting membrane using a solid acid.
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  47. Kim, Hae-kyoung; Lee, Jae-sung; Kim, Young-kwon; Chang, Hyuk, Proton conducting titanate, polymer nano-composite membrane including the same, and fuel cell adopting the polymer nano-composite membrane.
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  48. Won,Jongok; Kang,Yong Soo; Oh,In Hwan; Ha,Heung Yong; Choi,Sangwook; Choun,Jee Won; Jung,Bum Suk, Proton exchange composite membranes, composite solutions, and method for manufacturing and fuel cell using the same.
    상세보기
  49. Cornelius,Christopher J., Proton exchange membrane materials for the advancement of direct methanol fuel-cell technology.
    상세보기
  50. Haile,Sossina M.; Chisholm,Calum; Merle,Ryan B.; Boysen,Dane A.; Narayanan,Sekharipuram R., Solid acid electrolytes for electrochemical devices.
    상세보기
  51. Coors,W. Grover, Stream reforming of solid carbon in protonic ceramic fuel cells.
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  52. Chen, Jong Pyng; Chen, Jen Luan; Shih, Chih Jer; Chen, Chih Yuan, Structures of the proton exchange membranes with different molecular permeabilities.
    상세보기
  53. Punsalan,David; Herman,Gregory; Mardilovich,Peter, System and a method for manufacturing an electrolyte using electro deposition.
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  54. Narayanan,Sekharipuram R.; Yen,Shiao Pin S., Water free proton conducting membranes based on poly-4-vinylpyridinebisulfate for fuel cells.
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  55. MacKinnon, Sean M.; McDermid, Scott J.; Bonorand, Lukas M.; Peckham, Timothy J.; Wang, Keping; Li, Jing, Water insoluble additive for improving conductivity of an ion exchange membrane.
    상세보기
  56. MacKinnon, Sean M.; Peckham, Timothy J.; Stone, Charles, Water insoluble additive for improving conductivity of an ion exchange membrane.
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