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특허 상세정보

Amperometric oxygen sensor

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G01N-027/407   
미국특허분류(USC) 204/425; 204/426; 204/408; 205/785
출원번호 US-0662773 (2000-09-15)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Killworth, Gottman, Hagan & Schaeff LLP
인용정보 피인용 횟수 : 25  인용 특허 : 63
초록

A low cost amperometric oxygen sensor which utilizes a plurality of oxygen ion conductor layers interposed between a plurality of oxygen-porous electrode layers is provided. Oxygen from a sample gas enters the sensor at porous cathode electrodes, is pumped through the ion conductor layers, and exits through the anode electrodes. The amperometric current generated is representative of the partial pressure of oxygen in the sample gas. In accordance with one embodiment of the present invention, an amperometric oxygen sensor is provided for determining the o...

대표
청구항

A low cost amperometric oxygen sensor which utilizes a plurality of oxygen ion conductor layers interposed between a plurality of oxygen-porous electrode layers is provided. Oxygen from a sample gas enters the sensor at porous cathode electrodes, is pumped through the ion conductor layers, and exits through the anode electrodes. The amperometric current generated is representative of the partial pressure of oxygen in the sample gas. In accordance with one embodiment of the present invention, an amperometric oxygen sensor is provided for determining the o...

이 특허에 인용된 특허 (63)

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  2. Kelly, Sean M.; Christie, Gervase Maxwell; Robinson, Charles; Wilson, Jamie R.; Gonzalez, Javier E.; Doraswami, Uttam R.. Ceramic oxygen transport membrane array reactor and reforming method. USP2017109776153.
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  4. Kelly, Sean M.; Christie, Gervase Maxwell; Rosen, Lee J.; Robinson, Charles; Wilson, Jamie R.; Gonzalez, Javier E.; Doraswami, Uttam R.. Ceramic oxygen transport membrane array reactor and reforming method. USP2016099452401.
  5. Lane, Jonathan A.; Lu, Zigui; Plonczak, Pawel J.. Composite oxygen ion transport membrane. USP2017109789445.
  6. Christie, Gervase Maxwell; Lane, Jonathan A.. Composite oxygen transport membrane. USP2016119492784.
  7. Lu, Zigui; Plonczak, Pawel J.; Lane, Jonathan A.. Composite oxygen transport membrane. USP2016119486735.
  8. Lin, Jiefeng; Kelly, Sean M.. High aspect ratio catalytic reactor and catalyst inserts therefor. USP2018049938146.
  9. Chakravarti, Shrikar; Drnevich, Raymond Francis; Shah, Minish M.; Stuckert, Ines C.. Method and system for adjusting synthesis gas module in an oxygen transport membrane based reforming system. USP2018049938145.
  10. Chakravarti, Shrikar; Drnevich, Raymond Francis; Burgers, Kenneth L.. Method and system for producing a synthesis gas in an oxygen transport membrane based reforming system that is free of metal dusting corrosion. USP2017049611144.
  11. Chakravarti, Shrikar; Drnevich, Raymond F.; Stuckert, Ines C.; Shah, Minish M.. Method and system for producing a synthesis gas using an oxygen transport membrane based reforming system with secondary reforming and auxiliary heat source. USP20180610005664.
  12. Chakravarti, Shrikar; Drnevich, Raymond F.; Stuckert, Ines C.; Shah, Minish M.. Method and system for producing hydrogen using an oxygen transport membrane based reforming system with secondary reforming. USP2017019556027.
  13. Stuckert, Ines C.; Chakravarti, Shrikar; Drnevich, Raymond F.. Method and system for producing methanol using an integrated oxygen transport membrane based reforming system. USP2017129839899.
  14. Gonzalez, Javier E.; Grant, Arthur F.. Method for sealing an oxygen transport membrane assembly. USP2018059969645.
  15. Kelly, Sean M.; Swami, Sadashiv M.; Peck, John D.. Method of thermally-stabilizing an oxygen transport membrane-based reforming system. USP20181110118823.
  16. Oesselke, Ralf; Allumi, Chris; Lutz, Dave G.. Oxygen sensor regeneration. USP2015129212971.
  17. Reed, David M.; Suggs, David Frisbee; Collins, Michael J.; Kelly, Richard Martin; Christie, Gervase Maxwell. Oxygen separation assembly and method. USP2013068465630.
  18. Christie, Gervase Maxwell; Reed, David M.; Neff, Jerrine L.; Selover, Arthur C.. Oxygen separation module and apparatus. USP2013058435332.
  19. Kromer, Brian R.; Litwin, Michael M.; Kelly, Sean M.. Oxygen transport membrane based advanced power cycle with low pressure synthesis gas slip stream. USP2016099453644.
  20. Kelly, Sean M.; Chakravarti, Shrikar; Li, Juan. Oxygen transport membrane reactor based method and system for generating electric power. USP2017029562472.
  21. Kelly, Sean M.. System and method for air temperature control in an oxygen transport membrane based reactor. USP2016099452388.
  22. Kelly, Sean M.. System and method for temperature control in an oxygen transport membrane based reactor. USP2017029573094.
  23. Galbraith, Stephen Douglas. Ultra rapid cycle portable oxygen concentrator. USP2017129839757.
  24. Galbraith, Stephen Douglas; DePetris, Elise; Walker, David K.. Ultra rapid cycle portable oxygen concentrator. USP2015129199055.
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