IPC분류정보
국가/구분 |
United States(US) Patent
등록
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국제특허분류(IPC7판) |
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출원번호 |
US-0736470
(2000-12-13)
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발명자
/ 주소 |
- Lakshmanan, Balasubramanian
- Karuppaiah, Chockkalingam
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 |
피인용 횟수 :
1 인용 특허 :
16 |
초록
▼
A fuel cell system includes a fuel cell having an electrode, and an electrochemical cell having a device. The electrochemical cell includes a cathode, an anode in fluid communication with the electrode of the fuel cell, and an electrolyte in electrical communication with the cathode and the anode. T
A fuel cell system includes a fuel cell having an electrode, and an electrochemical cell having a device. The electrochemical cell includes a cathode, an anode in fluid communication with the electrode of the fuel cell, and an electrolyte in electrical communication with the cathode and the anode. The device is in electrical communication with the anode of the electrochemical cell and adapted to vary the potential of the anode. The electrochemical cell and the device are capable of reducing an amount of carbon monoxide that enters the fuel cell system.
대표청구항
▼
A fuel cell system includes a fuel cell having an electrode, and an electrochemical cell having a device. The electrochemical cell includes a cathode, an anode in fluid communication with the electrode of the fuel cell, and an electrolyte in electrical communication with the cathode and the anode. T
A fuel cell system includes a fuel cell having an electrode, and an electrochemical cell having a device. The electrochemical cell includes a cathode, an anode in fluid communication with the electrode of the fuel cell, and an electrolyte in electrical communication with the cathode and the anode. The device is in electrical communication with the anode of the electrochemical cell and adapted to vary the potential of the anode. The electrochemical cell and the device are capable of reducing an amount of carbon monoxide that enters the fuel cell system. are 15. An organic-inorganic HLED material having the general formula (RSiO1.5)nwherein n ranges from 6 to 100, wherein R may be the same or different, and wherein at least one R substituent is a hole transport, electron transport, or emissive material moiety. 16. An organic-inorganic HLED material according to claim 15, wherein n ranges from 6 to 12. 17. An organic-inorganic HLED material according to claim 15, wherein at least one R substituent is a curable moiety. 18. An organic-inorganic HLED material according to claim 17, wherein the curable moiety is selected from epoxy, methacrylate, stryl, vinyl, propargyl and combinations thereof. 19. An organic-inorganic HLED material according to claim 15, wherein at least one R substituent is a solubilizing moiety. 20. An organic-inorganic HLED material according to claim 19, wherein the solubilizing moiety is selected from fluoroalkanes and flourosilylalkanes. 21. An organic-inorganic HLED device comprising: an anode containing a high work function metal or metal alloy; a cathode containing a low work function metal or metal alloy; a layer of organic-inorganic luminescent material comprising a silsesquioxane structure having the following general structure: wherein R1,R2,R3,R4,R5,R6,R7,and R8may be the same or different, and wherein at least one of R1,R2,R3,R4,R5,R6,R7,and R8is a hole transport moiety, electron transport moiety, or emissive material moiety, said luminescent material being electrically connected to the anode and cathode. 22. An organic-inorganic HLED device according to claim 21, further comprising a transparent substrate upon which the device is fabricated. 23. An organic-inorganic HLED device according to claim 21, wherein the anode is selected from gold, silver, copper, fluorine-tin oxide (FTO), and indium-tin oxide (ITO). 24. An organic-inorganic HLED device according to claim 21, wherein the anode is selected from poly(aniline) (PANI) and poly(2,3-ethylenedioxy)thiophene (PEDOT). 25. An organic-inorganic HLED device according to claim 21, wherein the cathode is selected from calcium, magnesium, lithium, sodium, aluminum, and alloys thereof. 26. An organic-inorganic HLED device according to claim 21, wherein the cathode is a mixture of (i) calcium, magnesium, lithium, sodium, or aluminum with (ii) a halogen salt of an alkaline earth metal. 27. An organic-inorganic HLED device according to claim 21, further comprising one or more additional layers of organic-inorganic luminescent material. 28. An organic-inorganic HLED device according to claim 21, wherein the organic-inorganic luminescent material comprises a plurality of different functional moiety substituents selected from hole transport, electron transport, and emissive material moieties. 29. An organic-inorganic HLED device according to claim 21, wherein the HLED device comprises a single layer of the organic-inorganic luminescent material and wherein the luminescent material contains hole transport, electron transport, and emissive material substituent moieties. 30. An organic-inorganic HLED device according to claim 21, wherein the HLED device comprises a layer of the organic-inorganic luminescent material having an emissive material substituent and a layer of the organic-inorganic luminescent material having an electron transport substituent. 31. An organic-inorganic HLED device according to claim 21, wherein the HLED device comprises a layer of the organic-inorganic luminescent material having an emissive material substituent and a layer of the organic-inorganic luminescent material having a hole transport substituent. 32. An organic-inorganic HLED device according to claim 21, wherein the electron transport moiety is selected from aromatic pyridines, quinolines, triazoles, oxadiazoles, dicyanoim
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