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Method of making closed end ceramic fuel cell tubes 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B32B-031/26
  • H01M-008/10
출원번호 US-0058069 (1998-04-09)
발명자 / 주소
  • Brian P. Borglum
출원인 / 주소
  • Siemens Westinghouse Power Corporation
인용정보 피인용 횟수 : 16  인용 특허 : 29

초록

A method of manufacturing closed end ceramic fuel cell tubes with improved properties and higher manufacturing yield is disclosed. The method involves bonding an unfired cap to a hollow unfired tube to form a compound joint. The assembly is then fired to net shape without subsequent machining. The r

대표청구항

1. A method of making a closed end ceramic fuel cell tube comprising:providing an extruded, dried and unfired ceramic fuel cell tube; bonding an extruded, dried and unfired end cap to an end of the unfired ceramic fuel cell tube to form a compound joint; and firing the ceramic fuel cell tube and end

이 특허에 인용된 특허 (29)

  1. Ruka, Roswell J., Air electrode material for high temperature electrochemical cells.
  2. Isenberg Arnold O. (Forest Hills Boro PA), Bipolar plating of metal contacts onto oxide interconnection for solid oxide electrochemical cell.
  3. Reichner Philip (Plum Boro PA), Cell and current collector felt arrangement for solid oxide electrochemical cell combinations.
  4. Thompson David F. (Painted Post NY), Ceramic honeycomb structures as oxygen separators or concentrators.
  5. Ruka Roswell J. (Churchill PA), Cobalt doped lanthanum chromite material suitable for high temperature use.
  6. Draper Robert (Churchill Boro PA) Zymboly Gregory E. (Murrysville PA), Double interconnection fuel cell array.
  7. Isenberg Arnold O. (Forest Hills PA), Electrical contact structures for solid oxide electrolyte fuel cell.
  8. Reichner Philip (Plum Boro PA), Elongated solid electrolyte cell configurations and flexible connections therefor.
  9. Isenberg Arnold O. (Forest Hills PA), Fuel cell generator.
  10. Isenberg Arnold O. (Pittsburgh PA), Fuel cell generator containing self-supporting high gas flow solid oxide electrolyte fuel cells.
  11. Borglum Brian P., Fuel cell tubes and method of making same.
  12. Reichner Philip (Plum Boro PA), Generator configuration for solid oxide fuel cells.
  13. Zymboly Gregory E. (Penn Hills PA), High bulk self-supporting electrode with integral gas feed conduit for solid oxide fuel cells.
  14. Isenberg Arnold O. (Forest Hills PA), High temperature solid electrolyte fuel cell configurations and interconnections.
  15. Reichner Philip (Plum Boro PA), Low circumferential voltage gradient self supporting electrode for solid oxide fuel cells.
  16. Borglum Brian P., Method of making straight fuel cell tubes.
  17. Yamada Hirotake (Nagoya JPX), Method of manufacturing conductive porous ceramic tube.
  18. Misawa Hidenobu (Nagoya JPX) Yamada Satoru (Nagoya JPX), Method of manufacturing one-end closed ceramic double tube.
  19. Arai Toshio (Toyama JPX) Sato Masaki (Ichikawa JPX) Yoshimura Takayoshi (Kurobe JPX) Tamura Minoru (Uozu JPX), Method of manufacturing solid oxide fuel cell.
  20. Misawa Hidenobu (Nagoya JPX) Yamada Satoru (Nagoya JPX), One-end closed ceramic double tube and method of manufacturing the same.
  21. Pollack William (Pittsburgh PA) Reichner Philip (Plum Borough PA), Porous electronic current collector bodies for electrochemical cell configurations.
  22. Ichikawa Yoshio (Pittsburgh PA) Halgas George M. (Monroeville PA), Shaped ceramics.
  23. Feduska William (Edgeworth Boro PA) Isenberg Arnold O. (Pittsburgh PA) Brown Jack T. (Bethesda MD), Solid oxide electrolyte electrochemical oxygen generator.
  24. Matsushima Toshio,JPX ; Ikeda Daisuke,JPX ; Kanagawa Himeko,JPX, Solid oxide fuel cell.
  25. Ishihara Takeshi (Toyoake JPX) Fujita Tadashi (Nagoya JPX) Misawa Hidenobu (Toyoake JPX), Solid oxide fuel cell and porous electrode for use in the same.
  26. Di Croce A. Michael (Murrysville PA) Draper Robert (Churchill Boro PA), Solid oxide fuel cell generator.
  27. Misawa Hidenobu (Toyoake JPX) Yamada Hirotake (Nagoya JPX), Solid oxide fuel cells.
  28. Carlson William G. (Murrysville PA) Ruka Roswell J. (Churchill Boro PA), Thin tubular self-supporting electrode for solid oxide electrolyte electrochemical cells.
  29. Theodore Ares N. (Farmington Hills MI) Pett Robert A. (Franklin MI), Ultrasonic end-capping of beta″-alumina tubes.

이 특허를 인용한 특허 (16)

  1. Finnerty,Caine; Coimbra,David, Anode-supported solid oxide fuel cells using a cermet electrolyte.
  2. Tao, Tao T., Carbon-oxygen fuel cell.
  3. Caze, Philippe; Guermeur, Celine Claude; Sutherland, James Scott, Devices and methods for honeycomb continuous flow reactors.
  4. Tao, Tao T.; Bai, Wei, Electrochemical device and methods for energy conversion.
  5. Tao,Tao; Rackey,Scott; Blake,Adam; Bai,Wei, Electrochemical system and methods for control thereof.
  6. Hawkes, Grant L.; Herring, James S.; Stoots, Carl M.; O'Brien, James E., Electrolytic/fuel cell bundles and systems including a current collector in communication with an electrode thereof.
  7. Bhopte, Siddharth; Sutherland, James Scott, Honeycomb body devices having slot-shaped intercellular apertures.
  8. Yoon, Kyung Ho; Kim, Jae Yong; Lee, Young Ho; Song, Kun Woo; Chun, Tae Hyun; Oh, Dong Seok; In, Wang Ki; Kim, Hyung Kyu; Shin, Chang Hwan; Lee, Kang Hee, Intermediate end plug assembly for segmented fuel rod and segmented fuel rod having the same.
  9. Suh, Jun-Won, Manifold device for tube type solid oxide fuel cell.
  10. Sauk, Jun-Ho; Na, Young-Seung; Choi, Kyoung-Hwan; Kang, Sang-Kyun; Kim, Ji-Rae, Method and system of activating fuel cell stack.
  11. Blake, Adam P.; Rackey, Scott C.; Bai, Wei, Oxidation facilitator.
  12. Loibl, Thomas; Heeren, Imke, Production method for a tubular fuel cell having a two-layer cap region of the support body.
  13. Horne, Craig R.; McGovern, William E.; Lynch, Robert B.; Mosso, Ronald J., Reactive deposition for electrochemical cell production.
  14. Finnerty, Caine, Solid oxide fuel cell system.
  15. Finnerty, Caine, Solid oxide fuel cell system.
  16. Finnerty, Caine; Robinson, Charles, Solid oxide fuel cell systems with improved gas channeling and heat exchange.
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