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Compliant sealants for solid oxide fuel cells and other ceramics 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01M-008/10
출원번호 US-0289751 (1994-08-12)
발명자 / 주소
  • Bloom Ira D. (Bolingbrook IL) Ley Kevin L. (Bolingbrook IL)
출원인 / 주소
  • University of Chicago (Chicago IL 02)
인용정보 피인용 횟수 : 48  인용 특허 : 0

초록

A glass or glass-ceramic sealant for a SOFC having a coefficient of thermal expansion in the range of from about 8 to about 13×10-6/°C. and a viscosity of at least 103 Pa-s at cell operating temperature. The sealant has a composition of SrO present in the range of from about 5 to about 60 mole perce

대표청구항

A glass or glass-ceramic sealant for a SOFC comprising a material having a coefficient of thermal expansion in the range of from about 8 to about 13×10-6/°C. having a composition of SrO present in the range of from about 5 to about 60 mole percent, La2O3 present in the range of from about 1 to about

이 특허를 인용한 특허 (48)

  1. Xue, Liang A.; Yamanis, Jean; Piascik, James; Ong, Estela T., Alkali-free composite sealant materials for solid oxide fuel cells.
  2. Lu, Peizhen Kathy; Mahapatra, Manoj Kumar, Barium oxide, calcium oxide, magnesia, and alkali oxide free glass.
  3. Osenar, Paul; Sabin, Paul; Enayetullah, Mohammad; Formato, Richard M., Channel-based electrochemical cassettes.
  4. Armstrong, Tad; Wilson, James; Herchen, Harald; Darga, Daniel; Pillai, Manoj, Coatings for SOFC metallic interconnects.
  5. Xue Liang A. ; Piascik James ; Yamanis Jean ; Lear Gregory ; Powers James ; Dalfonzo Daniel, Composite sealant materials for solid oxide fuel cells.
  6. Shivanath, Rohith; Ayre, Brendan; Armstrong, Tad; Gasda, Michael; Darga, Daniel; Herchen, Harald; Karuppaiah, Chockkalingam; Dawson, Brandon; Oswal, Ravi, Composition and processing of metallic interconnects for SOFC stacks.
  7. Parihar, Shailendra; Batawi, Emad El; Hothur, Anita Pradeep, Corrosion resistant barrier layer for a solid oxide fuel cell stack and method of making thereof.
  8. Parihar, Shailendra; El Batawi, Emad; Hothur, Anita Pradeep, Corrosion resistant barrier layer for a solid oxide fuel cell stack and method of making thereof.
  9. Janousek, Martin; Armstrong, Tad; Nguyen, Dien; Kumar, Ananda H., Crack free SOFC electrolyte.
  10. Osenar, Paul; Formato, Richard M.; Herczeg, Attila E.; Enayetullah, Mohammad, Electrochemical polymer electrolyte membrane cell stacks and manufacturing methods thereof.
  11. Osenar,Paul; Formato,Richard M.; Herczeg,Attila E.; Enayetullah,Mohammad, Electrochemical polymer electrolyte membrane cell stacks and manufacturing methods thereof.
  12. Meacham,G. B. Kirby, Fuel cell assemblies using metallic bipolar separators.
  13. Couse, Stephen; Darga, Daniel; Herchen, Harald; Karuppaiah, Chockkalingam, Fuel cell interconnect.
  14. Darga, Daniel; Herchen, Harald; Karuppaiah, Chockkalingam; Oswal, Ravi; Majagi, Shivanand, Fuel cell interconnect heat treatment method.
  15. Batawi, Emad El; Leming, Andres; Parihar, Shailendra; Gasda, Michael, Fuel cell interconnect with reduced voltage degradation over time.
  16. Darga, Daniel; Armstrong, Tad; Srivatsan, Vijay; Herchen, Harald; Lin, Cheng-Yu, Fuel cell interconnect with reduced voltage degradation over time.
  17. Couse, Stephen; Darga, Daniel; Herchen, Harald; Karuppaiah, Chockkalingam, Fuel cell interconnects and methods of fabrication.
  18. Armstrong, Tad; Bose, Deepak; Gottmann, Matthias, Fuel cell stack components and materials.
  19. Yang, Zhenguo; Coyle, Christopher Andrew; Baskaran, Suresh; Chick, Lawrence Andrew, Gas-tight metal/ceramic or metal/metal seals for applications in high temperature electrochemical devices and method of making.
  20. Kerry D. Meinhardt ; John D. Vienna ; Timothy R. Armstrong ; Larry R. Pederson, Glass-ceramic material and method of making.
  21. Maiya P. Subraya ; Picciolo John J. ; Emerson James E. ; Dusek Joseph T. ; Balachandran Uthamalingam, High temperature seal for joining ceramics and metal alloys.
  22. Larsen, Jørgen Gutzon; Larsen, Peter Halvor; Bagger, Carsten, High temperature sealing material.
  23. Anhorn, Thomas; Schenk, Peter; Zerfass, Hans-Rainer, High temperature stable adhesive.
  24. Akhtar, Mohammad Masyood; Schaevitz, Samuel B.; Bradford, Michael C.; Byars, Zachary; Tucker, Joseph C., High temperature substrate attachment glass.
  25. Blum Ludger,DEX ; Fleck Robert,DEX ; Jansing Thomas,DEX, High-temperature fuel cell and high-temperature fuel cell stack.
  26. Darga, Daniel; Srivatsan, Vijay; Gottmann, Matthias; Ramanan, Ram; Prasad, Paturi Balaji Narasimha; Guntanur, Ramesha, Interconnect and end plate design for fuel cell stack.
  27. Prasad, Paturi Balaji Narasimha; Guntanur, Ramesha; Sundararajan, Ananda; Ramanan, Natarajan; Darga, Daniel, Interconnect and end plate design for fuel cell stack.
  28. Srivatsan, Vijay; Groesch, Michael; Darga, Daniel; Gottmann, Matthias; Ramanan, Ram; Prasad, Paturi Balaji Narasimha; Guntanur, Ramesha; Sundararajan, Ananda; Parhar, Sachin, Interconnect and end plate design for fuel cell stack.
  29. Darga, Daniel; Verma, Avinash; Couse, Stephen; Armstrong, Tad, Interconnect for fuel cell stack.
  30. Verma, Avinash; Oswal, Ravi; Dawson, Brandon; Bollinger, Brian; Herchen, Harald; Armstrong, Tad, Method of fabricating an interconnect for a fuel cell stack.
  31. Chou,Yeong Shyung; Meinhardt,Kerry D.; Stevenson,Jeffry W., Methods for making a multi-layer seal for electrochemical devices.
  32. Hockaday Robert G., Micro-fuel cell power devices.
  33. Chou, Yeong-Shyung; Meinhardt, Kerry D.; Stevenson, Jeffry W., Multi-layer seal for electrochemical devices.
  34. Chou, Yeong-Shyung; Meinhardt, Kerry D.; Stevenson, Jeffry W., Multi-layer seal for electrochemical devices.
  35. Batawi, Emad El; Petersen, Eric; Touma, Mina; Stephenson, Richard, Multi-layered coating providing corrosion resistance to zirconia based electrolytes.
  36. Querel, Gilles; Parihar, Shailendra S.; Parker, George K.; Garnier, Patrick, Multilayer glass-ceramic seals for fuel cells.
  37. Meacham,G. B. Kirby, Noble metal gas barriers.
  38. Hockaday Robert G., Non-bipolar fuel cell stack configuration.
  39. Osenar, Paul; Sabin, Paul; Enayetullah, Mohammad; Formato, Richard M., One-shot fabrication of membrane based electrochemical cell stacks.
  40. Osenar,Paul; Sabin,Paul; Enayetullah,Mohammad; Formato,Richard M., One-shot fabrication of membrane-based electrochemical cell stacks.
  41. Herchen, Harald; Lin, Cheng-yu; Lesher, Michael, Pre-formed powder delivery to powder press machine.
  42. Kohli Jeffrey T. ; Morena Robert, Sealing frits.
  43. Draper, Robert; Zhang, Gong; Ruka, Roswell J.; Litzinger, Kevin P.; Zafred, Paolo R.; Basel, Richard A., Solid oxide fuel cell generator including a glass sealant.
  44. Hockaday Robert G., Surface replica fuel cell for micro fuel cell electrical power pack.
  45. Majagi, Shivanand; Herchen, Harald; Kapoor, Sanjiv; Gasda, Michael; Pong, Chung-Dee; Verma, Avinash, Thermal processing of interconnects.
  46. Kim, Cheol Woon; Brow, Richard K., Viscous sealing glass compositions for solid oxide fuel cells.
  47. Nonnet, Hélène; Connelly, Andrew; Khedim, Hichem, Vitroceramic glass compositions for gaskets of apparatuses operating at high temperatures and assembling method using said compositions.
  48. Kelley, Dana A.; Yuh, Chao-Yi; Farooque, Mohammad, Wet-seal caulk for carbonate fuel cell.
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