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Corrosion resistant PEM fuel cell 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01M-004/86
  • H01M-002/14
출원번호 US-0456478 (1999-12-07)
발명자 / 주소
  • Matthew Howard Fronk
  • Rodney Lynn Borup
  • Jay S. Hulett
  • Brian K. Brady
  • Kevin M. Cunningham
출원인 / 주소
  • General Motors Corporation
대리인 / 주소
    Lawrence B. Plant
인용정보 피인용 횟수 : 93  인용 특허 : 4

초록

A PEM fuel cell having electrical contact elements comprising a corrosion-susceptible substrate metal coated with an electrically conductive, corrosion-resistant polymer containing a plurality of electrically conductive, corrosion-resistant filler particles. The substrate may have an oxidizable meta

대표청구항

1. In a PEM fuel cell having at least one cell comprising a pair of opposite polarity electrodes, a membrane electrolyte intedacent said electrodes for conducting ions therebetween, and an electrically conductive contact element having a working face confronting at least one of said electrodessfor c

이 특허에 인용된 특허 (4)

  1. Faita Giuseppe (Novara ITX) Mantegazza Claudio (Saronno ITX), Electrochemical cell provided with ion exchange membranes and bipolar metal plates.
  2. Reuter Hardy,DEX ; Ott Gunther,DEX ; Jouck Walter,DEX, Electrocoating compositions and a process for coating electrically conductive substrates.
  3. Ledjeff Konstantin,DEX ; Nolte Roland,DEX, PEM fuel cell with structured plates.
  4. Mukohyama Atsushi,JPX ; Takeda Toshihiko,JPX, Polymer electrolyte membrane fuel cell with bipolar plate having molded polymer projections.

이 특허를 인용한 특허 (93)

  1. Ji, Chunxin; Fleming, Gerald J.; Fleming, legal representative, Margaret; Mathias, Mark, Acrylic fiber bonded carbon fiber paper as gas diffusion media for fuel cell.
  2. Zhong, Feng; Xie, Tao; Blunk, Richard H.; Abd Elhamid, Mahmoud H.; Brady, Brian K.; Fuller, Timothy J., Adhesion of polymeric coatings to bipolar plate surfaces using silane coupling agents.
  3. Blunk, Richard H.; Abd Elhamid, Mahmoud H.; Lisi, Daniel J.; Mikhail, Youssef M.; Budinski, Michael K., Adhesive bonds for metalic bipolar plates.
  4. O'Hara,Jeanette E., Altering zeta potential of dispersions for better HCD performance and dispersion stability.
  5. Baars,Dirk M.; Borges,Hillary P.; Chun,Seung B., Apparatus and method of manufacture of electrochemical cell components.
  6. Mikhail, Youssef M; Vyas, Gayatri, Approach to make a high performance membrane electrode assembly (MEA) for a PEM fuel cell.
  7. Brady,Brian K., Bilayer coating system for an electrically conductive element in a fuel cell.
  8. Abd Elhamid, Mahmoud H.; Vyas, Gayatri; Mikhail, Youssef M.; Blunk, Richard H.; Lisi, Daniel J., Bipolar plate with enhanced stability.
  9. Trabold, Thomas A.; Dadheech, Gayatri Vyas; Abd Elhamid, Mahmoud H.; Zhang, Yan; Newman, Keith E.; Rock, Jeffrey A.; Spencer, Steven J., Bipolar plate with microgrooves for improved water transport.
  10. Marchand, Marielle; Lebaigue, Olivier; Amblard, Michel; Bador, Bruno; Heurtaux, Fabien; Lisse, Jean-Pierre, Bipolar plates for fuel cell and fuel cell comprising same.
  11. Abd Elhamid, Mahmoud H.; Mikhail, Youssef, Composition and method for surface treatment of oxidized metal.
  12. Kriksunov,Leo, Conductive corrosion-resistant coating.
  13. Merzougui, Belabbes; Halalay, Ion C.; Carpenter, Michael K.; Swathirajan, Swathy, Conductive matrices for fuel cell electrodes.
  14. Ishimatsu, Tomoyuki; Ozeki, Hiroki; Hamachi, Hiroshi, Conductive particle, anisotropic conductive film, joined structure, and joining method.
  15. Elkovitch,Mark; Ghosh,Soumyadeb; Mutha,Nitin; Rajagopalan,Srinivasan; Ting,Sai Pei, Conductive thermoplastic compositions, methods of manufacture and articles derived from such compositions.
  16. Grafl, Dieter; Stroebel, Raimund; Quick, Lothar; Scherer, Joachim; Schleier, Christian; Gaugler, Bernd, Contact plate for fuel cells.
  17. Lee, James H., Coolant flow field design for fuel cell stacks.
  18. Lee, James H.; Brady, Brian K.; Fuss, Robert L., Corrosion resistant PEM fuel cell.
  19. Wang, Conghua, Corrosion resistant and electrically conductive surface of metallic components for electrolyzers.
  20. Brady, Brian K.; Sompalli, Bhaskar, Corrosion resistant fuel cell terminal plates.
  21. Lee,James H; Brady,Brian K; Fuss,Robert L, Corrosion resistant plate for PEM fuel cell and methods of making same.
  22. Elhamid,Mahmoud H. Abd; Mikhail,Youssef; Blunk,Richard H.; Lisi,Daniel J., Corrosion resistant, electrically and thermally conductive coating for multiple applications.
  23. Spink, Scott A.; Lott, David R.; Fuglevand, William A., Direct liquid fuel cell.
  24. Dadheech, Gayatri Vyas; Abd Elhamid, Mahmoud H.; Mikhail, Youssef M., Electrical contact element for a fuel cell having a conductive monoatomic layer coating.
  25. Dadheech, Gayatri Vyas; Abd Elhamid, Mahmoud H.; Mikhail, Youssef M., Electrical contact element for a fuel cell having an ultra-thin conductive layer coating.
  26. Charati,Sanjay Gurbasappa; Dhara,Dibakar; Elkovitch,Mark; Ghosh,Soumyadeb; Mutha,Nitin; Rajagopalan,Srinivasan; Shaikh,Abbas Alli, Electrically conductive compositions and method of manufacture thereof.
  27. Charati,Sanjay Gurbasappa; Dhara,Dibakar; Ghosh,Soumyadeb; Mutha,Nitin; Rajagopalan,Srinivasan; Shaikh,Abbas Alli; Elkovitch,Mark D., Electrically conductive compositions and method of manufacture thereof.
  28. Keulen,Jan Peter; Koevoets,Christiaan Henricus Johannes, Electrically conductive compositions and method of manufacture thereof.
  29. Budinski, Michael K., Electrically conductive element treated for use in a fuel cell.
  30. Appleby, A. John; Gamburzev, Serguey, Electronically conducting fuel cell component with directly bonded layers and method for making the same.
  31. Gibb, Peter R.; Davis, Neil V.; Gallagher, Emerson R., Flow field plate assembly for an electrochemical fuel cell.
  32. King,George R., Flow fields for fuel cells.
  33. Zhang, Yan; Fagley, John C., Flow shifting coolant during freeze start-up to promote stack durability and fast start-up.
  34. Vyas, Gayatri; Abd Elhamid, Mahmoud H.; Trabold, Thomas A.; Mikhail, Youssef M., Fuel cell contact element including a TiO2 layer and a conductive layer.
  35. Nakata, Hiromichi; Yokoi, Masayoshi; Onishi, Masazumi; Aihara, Hideo; Murate, Masashi; Kaji, Yoshifumi, Fuel cell gas separator, manufacturing method thereof, and fuel cell.
  36. Rapaport, Pinkhas A; Healy, John P., Fuel cell having insulated coolant manifold.
  37. Kummerow, II, Jack A. C.; Darke, Joseph B., Fuel cell separator plate reinforcement via bonding assembly.
  38. Nakata,Hiromichi; Yokoi,Masayoshi; Yoshimura,Joji; Suzuki,Kenichi; Nonoyama,Fumio, Fuel cell separator, manufacturing method thereof and fuel cell.
  39. Nakata,Hiromichi; Yokoi,Masayoshi; Yoshimura,Joji; Suzuki,Kenichi; Nonoyama,Fumio, Fuel cell separator, manufacturing method thereof and fuel cell.
  40. Tawfik,Hazem; Hung,Yue, Fuel cell stack.
  41. Gaines,Michael G.; King,George R.; Schmitt,Kenneth J., Fuel cell stack assembly.
  42. King, George R., Fuel cell stack assembly.
  43. Appleby, A. John; Gamburzev, Serguey, Fuel cell with monolithic flow field-bipolar plate assembly and method for making and cooling a fuel cell stack.
  44. Ji, Chunxin; Owejan, Jeanette E., Gas diffusion layer for fuel cell.
  45. Suzuki, Daisuke, Gasket assembly.
  46. Rita,Robert A., Glass-ceramic materials and electronic packages including same.
  47. Wang, Conghua, Highly electrically conductive surfaces for electrochemical applications.
  48. Abd Elhamid, Mahmoud H.; Mikhail, Youssef M.; Blunk, Richard H.; Owens, John N.; Lisi, Daniel J.; Vyas, Gayatri, Hybrid electrically conductive fluid distribution separator plate assembly for fuel cells.
  49. Kusunoki, Kenichi; Shiomi, Masanao; Yoshioka, Naoki, Hydraulic forming process, hydraulic forming device and metal separator for a fuel cell formed by hydraulic forming process.
  50. Winter, Gerhard; Dadheech, Gayatri Vyas; Trabold, Thomas A.; Datta, Reena L., Hydrophilic coating for fuel cell bipolar plate and methods of making the same.
  51. Abd Elhamid, Mahmoud H.; Mikhail, Youssef M.; Vyas, Gayatri; Zhong, Feng; Blunk, Richard H.; Lisi, Daniel J.; Budinski, Michael K.; Fly, Gerald W.; Fuller, Timothy J.; Brady, Brian K.; Newman, Keith E., Hydrophilic, electrically conductive fluid distribution plate for fuel cell.
  52. Abd Elhamid, Mahmoud H.; Mikhail, Youssef M.; Dadheech, Gayatri Vyas, Inexpensive approach for coating bipolar plates for PEM fuel cells.
  53. Elhamid, Mahmoud H. Abd; Mikhail, Youssef M.; Blunk, Richard H.; Lisi, Daniel J., Joining of bipolar plates in proton exchange membrane fuel cell stacks.
  54. Newman, Keith E; Budinski, Michael K; Brady, Brian K, Laser welding of conductive coated metallic bipolar plates.
  55. Chaix,Jean Edmond, Light bipolar plate for fuel cell and method for making same.
  56. Blunk, Richard H.; Abd Elhamid, Mahmoud H.; Lisi, Daniel John; Mikhail, Youssef Morcos, Low contact resistance PEM fuel cell.
  57. Blunk, Richard H.; Elhamid, Mahmoud H. Abd; Lisi, Daniel John; Mikhail, Youssef Morcos, Low contact resistance PEM fuel cell.
  58. Blunk,Richard H.; Abd Elhamid,Mahmoud H.; Lisi,Daniel John; Mikhail,Youssef Morcos, Low contact resistance PEM fuel cell.
  59. Vyas, Gayatri; Budinski, Michael; Brady, Brian K; Lukitsch, Michael K; Schlag, Harald, Low contact resistance bonding method for bipolar plates in a PEM fuel cell.
  60. Vyas,Gayatri; Budinski,Michael; Brady,Brian K; Lukitsch,Michael J; Schlag,Harald, Low contact resistance bonding method for bipolar plates in a pem fuel cell.
  61. Rita,Robert A., Low loss glass-ceramic materials, method of making same and electronic packages including same.
  62. Li, Zongjin; Ma, Hongyan; Hao, Wenbin, Magnesium phosphate cement based bipolar plate composite material.
  63. Mikhail, Youssef M.; Vyas, Gayatri, Membrane electrode assembly (MEA) architecture for improved durability for a PEM fuel cell.
  64. Abd Elhamid, Mahmoud H.; Zhong, Feng; Blunk, Richard H., Metal fluid distribution plate with an adhesion promoting layer and polymeric layer.
  65. Abd Elhamid, Mahmoud H.; Zhong, Feng; Blunk, Richard H., Metal fluid distribution plate with an adhesion promoting layer and polymeric layer.
  66. Murphy,Michael W; Litteer,Brian A, Method for detecting electrical defects in membrane electrode assemblies.
  67. Rodak, Daniel E.; Cheng, Yang T.; Cai, Mei; Ruthkosky, Martin S., Method for making super-hydrophilic and electrically conducting surfaces for fuel cell bipolar plates.
  68. Spahr,Michael; Cattaneo,Davide; Streb,Klaus, Method for producing graphite powder with an increased bulk density.
  69. Vyas, Gayatri; Abd Elhamid, Mahmoud H.; Mikhail, Youssef M.; Blunk, Richard H., Method of fabricating corrosion-resistant bipolar plate.
  70. Abd Elhamid, Mahmoud H.; Mikhail, Youssef M.; Dadheech, Gayatri Vyas, Method of making a stable hydrophilic coating/surface on carbon-based materials for fuel cell applications.
  71. Budinski,Michael K, Method of making an electrically conductive element for use in a fuel cell.
  72. Vyas, Gayatri; Trabold, Thomas A.; Gaarenstroom, Stephen William, Method to make conductive hydrophilic fuel cell elements.
  73. Thompson, Eric L.; Fly, Gerald W., Multi-component fuel cell gasket for low temperature sealing and minimal membrane contamination.
  74. Murphy, Michael W, Multi-zone voltage fuel cell.
  75. Schubert, Mark A., Nonaqueous cell with improved thermoplastic sealing member.
  76. Abd Elhamid, Mahmoud H.; Dadheech, Gayatri Vyas; Mikhail, Youssef M., Passivated metallic bipolar plates and a method for producing the same.
  77. Edwards, Leroy M; Hochgraf, Clark G, Passive hydrogen vent for a fuel cell.
  78. King, George R., Polarized gas separator and liquid coalescer for fuel cell stack assemblies.
  79. Abd Elhamid, Mahmoud H.; Zhong, Feng; Blunk, Richard H.; Mikhail, Youssef M.; Vyas, Gayatri; Lisi, Daniel J.; Budinski, Michael K.; Fly, Gerald W.; Fuller, Timothy J.; Brady, Brian K.; Newman, Keith E., Porous, electrically conductive fluid distribution plate for fuel cells.
  80. Esdaile-Watts, Edward Ellis; Kwan, Kent Benjamen; Abraham, Nicholas Kenneth; Hibbard, Christopher; Silverbrook, Kia, Printer with ink line dampening of ink pressure surges.
  81. Chiavarotti, Giovanni Pietro; Constanti, Jean; Vono, Giuseppe, Process for producing an electrode and use of the electrode.
  82. 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.
  83. Fuglevand, William A.; Bayyuk, Shibli Hanna I.; Wright, Matthew M., Proton exchange membrane fuel cell and method of forming a fuel cell.
  84. 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.
  85. 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.
  86. 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.
  87. Abd Elhamid, Mahmoud H.; Dadheech, Gayatri Vyas; Mikhail, Youssef M., Selective electrochemical deposition of conductive coatings on fuel cell bipolar plates.
  88. Nakata,Hiromichi; Yokoi,Masayoshi; Shimoda,Kenji; Takayanagi,Noboru, Separator of a fuel cell and a manufacturing method thereof.
  89. Yoshioka, Naoki; Takahashi, Tsuyoshi; Yagami, Yuichi, Sheet-metal formed with spaced projections and manufacturing method of the same.
  90. Fagley, John C.; Zhang, Yan; Yu, Paul Taichiang, Slow purge for improved water removal, freeze durability, purge energy efficiency and voltage degradation due to shutdown/startup cycling.
  91. Fitts, Bruce B.; Landi, Vincent R.; Roy, Saroj Kumar, Thermosetting composition for electrochemical cell components and methods of making thereof.
  92. Gaines,Michael G.; King,George R.; Schmitt,Kenneth J., Unitized MEA assemblies and methods for making same.
  93. Whitehead, Lee C.; Falta, Steven R.; Trabold, Thomas A.; Owejan, Jon P.; Tighe, Thomas W., Water removal features for PEMfc stack manifolds.
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