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Cathode electrocatalysts for solid polymer electrolyte chlor-alkali cells 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C25B-001/34
  • C25B-009/00
  • C25B-013/02
  • C25B-011/12
출원번호 US-0015527 (1979-02-23)
발명자 / 주소
  • Welch Cletus N. (Clinton OH)
출원인 / 주소
  • PPG Industries, Inc. (Pittsburgh PA 02)
인용정보 피인용 횟수 : 40  인용 특허 : 6

초록 ▼

Disclosed herein is a method of preparing porous transition metal catalysts for a solid polymer electrolyte electrolytic cell. Also disclosed is the use of solid carriers for carrying oxidant to a depolarized solid polymer electrolyte cell. Finally, there is disclosed the use of an intercalation com

대표청구항

The method of claim 1 wherein said cathode comprises a HO2-disproportionation catalyst.

이 특허에 인용된 특허 (6)

  1. Johnson ; Harlan B., Electrolytic method.
    상세보기
  2. Welch Cletus N. (Clinton OH), Method of electrolysis, and electrode for the electrolysis.
    상세보기
  3. Gritzner Gerhard (600 Herald Midland MI 48640), OPERATION OF A CATION EXCHANGE MEMBRANE ELECTROLYTIC CELL FOR PRODUCING CHLORINE INCLUDING FEEDING AN OXIDIZING GAS HAVI.
    상세보기
  4. Gritzner Gerhard (Midland MI), OPERATION OF A DIAPHRAGM ELECTROLYLYTIC CELL FOR PRODUCING CHLORINE INCLUDING FEEDING AN OXIDIZING GAS HAVING A REGULATE.
    상세보기
  5. Coker Thomas G. (Waltham MA) Dempsey Russell M. (Hamilton MA) LaConti Anthony B. (Lynnfield MA), Production of halogens in an electrolysis cell with catalytic electrodes bonded to an ion transporting membrane and an o.
    상세보기
  6. Campbell Barrie C. (Provo UT), Solid polymer electrolyte cell construction.
    상세보기

이 특허를 인용한 특허 (40)

  1. Gottesfeld, Shimshon; Dekel, Dario; Gottesfeld, Ziv; Simakov, Stanislav David, Alkaline membrane fuel cells and apparatus and methods for supplying water thereto.
    상세보기
  2. Gilliam, Ryan J.; Albrecht, Thomas A.; Jalani, Nikhil; Knott, Nigel Antony; Decker, Valentin; Kostowskyj, Michael; Boggs, Bryan; Gorer, Alexander; Farsad, Kasra, CO2 utilization in electrochemical systems.
    상세보기
  3. Gilliam, Ryan J.; Albrecht, Thomas A.; Jalani, Nikhil; Knott, Nigel Antony; Decker, Valentin; Kostowskyj, Michael; Boggs, Bryan; Gorer, Alexander; Farsad, Kasra, CO2 utilization in electrochemical systems.
    상세보기
  4. Constantz, Brent R.; Youngs, Andrew; Holland, Terence C., CO2-sequestering formed building materials.
    상세보기
  5. Constantz, Brent R.; Youngs, Andrew; Holland, Terence C., CO2-sequestering formed building materials.
    상세보기
  6. Constantz, Brent R; Youngs, Andrew; Holland, Terence C, CO2-sequestering formed building materials.
    상세보기
  7. Gottesfeld, Shimshon; Dekel, Dario; Simakov, David Stanislav, Catalyst coated membrane (CCM) and catalyst film/layer for alkaline membrane fuel cells and methods of making same.
    상세보기
  8. Struck Bernd D. (Langerwehe DEX) Neumeister Herbert (Jlich DEX) Naoumidis Aristides (Jlich DEX), Cathode/membrane assembly and method of making same.
    상세보기
  9. Dekel, Dario, Chemical bonding for catalyst/membrane surface adherence in membrane electrolyte fuel cells.
    상세보기
  10. Gruver Gary A. (South Windsor CT) Kunz Harold R. (Vernon CT), Circulating electrolyte electrochemical cell having gas depolarized cathode with hydrophobic barrier layer.
    상세보기
  11. Gross Sidney (Seattle WA), Closed cryogenic cooling system without moving parts.
    상세보기
  12. Gilliam, Ryan J.; Decker, Valentin; Knott, Nigel Antony; Kostowskyj, Michael; Boggs, Bryan, Electrochemical production of an alkaline solution using CO.
    상세보기
  13. Asano Hiroshi (Chiba JPX) Shimamune Takayuki (Chiba JPX) Goto Toshiki (Chiba JPX), Electrolysis apparatus using a diaphragm of a solid polymer electrolyte.
    상세보기
  14. de Nora Oronzio (Milan ITX) Nidola Antonio (Milan ITX) Martelli Gian N. (Milan ITX), Electrolysis cell.
    상세보기
  15. Kadija Igor V. (Cleveland TN) Woodard ; Jr. Kenneth E. (Cleveland TN) Justice David D. (Cleveland TN), Electrolytic cell having a composite electrode-membrane structure.
    상세보기
  16. DuBois Donald W. (Corpus Christi TX), Electrolytic cell utilizing a transition metal-graphite intercalation compound cathode.
    상세보기
  17. Ha, Eric; Calas, Guillaume; Lu, Peng; Camire, Chris; Bourcier, William; Kendall, Treavor; Chen, Irvin; Devenney, Martin, Formed building materials.
    상세보기
  18. Gilliam, Ryan J.; Decker, Valentin; Knott, Nigel Antony; Kostowskyj, Michael; Boggs, Bryan; Farsad, Kasra, Gas diffusion anode and CO.
    상세보기
  19. Tseung Alfred C. C. (60 Grove Ave. London N. 10 GB2) Jasem Sameer M. (39 Langham Rd. London No. 15 GB2), Gas extraction.
    상세보기
  20. Seeker, William Randall; Constantz, Brent; Khosla, Vinod, Gas stream multi-pollutants control systems and methods.
    상세보기
  21. Seeker, William Randall; Constantz, Brent; Khosla, Vinod, Gas stream multi-pollutants control systems and methods.
    상세보기
  22. Gilliam, Ryan J.; Albrecht, Thomas A.; Jalani, Nikhil; Knott, Nigel Antony; Decker, Valentin; Kostowskyj, Michael; Boggs, Bryan; Farsad, Kasra, Low energy 4-cell electrochemical system with carbon dioxide gas.
    상세보기
  23. Gilliam, Ryan J.; Decker, Valentin; Boggs, Bryan; Jalani, Nikhil; Albrecht, Thomas A.; Smith, Matt, Low-voltage alkaline production using hydrogen and electrocatalytic electrodes.
    상세보기
  24. Gilliam, Ryan J; Decker, Valentin; Boggs, Bryan; Jalani, Nikhil; Albrecht, Thomas A; Smith, Matt, Low-voltage alkaline production using hydrogen and electrocatalytic electrodes.
    상세보기
  25. Asano Hiroshi (Kanagawa JPX) Shimamune Takayuki (Tokyo JPX) Hirao Kazuhiro (Kanagawa JPX), Method for electrolyzing dilute caustic alkali aqueous solution by periodically reversing electrode polarities.
    상세보기
  26. Constantz, Brent; Monteiro, Paulo J. M.; Omelon, Sidney; Fernandez, Miguel; Farsad, Kasra; Geramita, Katharine; Yaccato, Karin, Methods and systems for utilizing waste sources of metal oxides.
    상세보기
  27. Constantz, Brent R.; Youngs, Andrew; Tuet, Philip Brian; Omelon, Sidney; Farsad, Kasra; Gilliam, Ryan J.; Decker, Valentin; Kirk, Donald W.; Way, J. Douglas; Bard, Allen J.; Danziger, Robert; Fernandez, Miguel; Ryan, Cecily, Methods of sequestering CO2.
    상세보기
  28. Devenney, Martin; Fernandez, Miguel; Morgan, Samuel O, Non-cementitious compositions comprising vaterite and methods thereof.
    상세보기
  29. de Nora Oronzio (Milan ITX), Novel electrolysis cell.
    상세보기
  30. deNora Oronzio (Milan ITX), Novel electrolysis cell.
    상세보기
  31. DeNora Oronzio (Milan ITX) Spaziante Placido M. (Lugano CHX), Novel electrolysis process.
    상세보기
  32. Sanville, Katherine M.; Hunt, Jr., Clinton; Taylor, Barry R., On site generation of alkalinity boost for ware washing applications.
    상세보기
  33. Sanville, Katherine M.; Hunt, Jr., Clinton; Taylor, Barry R., On site generation of alkalinity boost for ware washing applications.
    상세보기
  34. Iijima Tokuzo (Kobe JPX) Samejima Yasushi (Kakogawa JPX) Kano Toshiji (Kobe JPX) Hatta Yoshio (Kobe JPX), Process for electrolysis of an aqueous alkali metal chloride solution.
    상세보기
  35. Asano Hiroshi (Chiba JPX) Shimamune Takayuki (Tokyo JPX) Hirao Kazuhiro (Kanagawa JPX), Process for the production of ion exchange membranes with coating for electrolysis.
    상세보기
  36. Constantz, Brent R.; Youngs, Andrew; Holland, Terence C., Reduced-carbon footprint concrete compositions.
    상세보기
  37. White Preston S. (Corpus Christi TX), Solid polymer electrolyte cell.
    상세보기
  38. Farsad, Kasra; Elliott, Robert W.; O'Connor, Richard P.; Seeker, William Randall; Self, Kyle; Wall, Justin, Systems and methods for processing CO2 .
    상세보기
  39. Gottesfeld, Shimshon, Systems and methods of securing immunity to air CO2 in alkaline fuel cells.
    상세보기
  40. Gottesfeld, Shimson, Systems and methods of securing immunity to air CO2 in alkaline fuel cells.
    상세보기

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