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특허 상세정보

SOFC system producing reduced atmospheric carbon dioxide using a molten carbonated carbon dioxide pump

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H01M-008/06   
미국특허분류(USC) 429/410; 429/411; 429/472; 429/479
출원번호 US-0730256 (2007-03-30)
등록번호 US7883803 (2011-01-26)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    The Marbury Law Group PLLC
인용정보 피인용 횟수 : 12  인용 특허 : 49

A solid oxide fuel cell power generation system's entire output is made up of three streams: water, sequestered carbon dioxide provided into a storage tank, and carbon dioxide depleted air. Thus, the system generates electricity from a hydrocarbon fuel, while outputting substantially no pollutants into the atmosphere and cleaning the air by removing carbon dioxide from the air exhaust stream. Thus, the system outputs cleaner air than it takes in without releasing pollutants into the atmosphere, while generating electricity from a readily available hydroc...


What is claimed is: 1. A method of operating a fuel cell system, comprising:providing a hydrocarbon fuel inlet stream and a carbon dioxide containing air inlet stream into the fuel cell system, wherein the fuel cell system comprises a fuel cell stack and a carbon dioxide pump;operating the system to generate electricity and a plurality of output streams consisting essentially of oxygen and carbon dioxide depleted air, water, and carbon dioxide available for sequestration,providing the carbon dioxide containing air inlet stream into the carbon dioxide pum...

이 특허에 인용된 특허 (49)

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  7. George Raymond A. (Forest Hills PA) Hoover Delmer Q. (Churchill Boro PA) Shockling Larry A. (Plum Borough PA) Reichner Philip (Plum Borough PA). Electrochemical cell apparatus having combusted exhaust gas heat exchange and valving to control the reformable feed fue. USP1992095143800.
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이 특허를 인용한 특허 피인용횟수: 12

  1. McElroy, James; Ballantine, Arne; Gottmann, Matthias. Ammonia fueled SOFC system. USP2014128916300.
  2. McElroy, James; Ballantine, Arne. Ammonia or hydrazine injection into fuel cell systems. USP2016019240599.
  3. Deshpande, Abhijit; Varughese, Susy; Shevate, Rahul; Swaminathan, Elamathi; Ambalavanan, Kadhiresan; Malviya, Shraddesh; Karuppaiah, Chockkalingam; Ballantine, Arne; Gasda, Michael. Carbon dioxide separator membrane structure, method of manufacturing same, and carbon dioxide separator including same. USP20190110173178.
  4. Gasda, Michael; Ballantine, Arne; Karuppaiah, Chockkalingam; Ho, W. S. Winston. Carbon dioxide separator, fuel cell system including same, and method of operating the fuel cell system. USP20190110186724.
  5. Jamal, Aqil; Pham, Thang. Method and a system for combined hydrogen and electricity production using petroleum fuels. USP2016069365131.
  6. Tan, Kuitian; Huynh, Steven. Rotary enthalpy exchange wheel having sulfonated block copolymer. USP2015129216405.
  7. McElroy, James; Gottmann, Matthias; Karuppaiah, Chockkalingam; Ballantine, Arne; Venkataraman, Swaminathan; Finn, John. SOFC system with selective CO2 removal. USP2015119190685.
  8. Jamal, Aqil; Pham, Thang. System and method for fueling alternative fuel vehicles. USP20190210218020.
  9. Jamal, Aqil; Pham, Thang. System and method for fueling alternative fuel vehicles. USP20180610008730.
  10. Jamal, Aqil; Pham, Thang; Harale, Aadesh. System and method for generating power and enhanced oil recovery. USP20180710014541.
  11. Jamal, Aqil; Pham, Thang; Harale, Aadesh. System and method for generating power and enhanced oil recovery. USP2017059647286.
  12. Jamal, Aqil; Pham, Thang. System for combined hydrogen and electricity production using petroleum fuels. USP2017109806364.