IPC분류정보
국가/구분 |
United States(US) Patent
등록
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국제특허분류(IPC7판) |
|
출원번호 |
US-0584065
(2000-05-31)
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발명자
/ 주소 |
- Savage, David R
- Grover, Trevor T.
- Forte, Jameson R.
- Jensen, Eric K.
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출원인 / 주소 |
- General Motors Corporation
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대리인 / 주소 |
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인용정보 |
피인용 횟수 :
27 인용 특허 :
0 |
초록
▼
A fuel cell system including a compact, low-pressure-drop, high efficiency water-separator for separating liquid water from water-laden streams of the system. A cyclonic separator includes a sump for collecting the water, a drain for removing the water from the sump and directing it to a reservoir,
A fuel cell system including a compact, low-pressure-drop, high efficiency water-separator for separating liquid water from water-laden streams of the system. A cyclonic separator includes a sump for collecting the water, a drain for removing the water from the sump and directing it to a reservoir, a shutoff valve associated with the drain for controlling flow through from the drain, and a water level switch that controls the opening/closing of the valve. The switch triggers closing of the valve before the sump is emptied to provide a water seal that prevents escape of gas through the drain.
대표청구항
▼
A fuel cell system including a compact, low-pressure-drop, high efficiency water-separator for separating liquid water from water-laden streams of the system. A cyclonic separator includes a sump for collecting the water, a drain for removing the water from the sump and directing it to a reservoir,
A fuel cell system including a compact, low-pressure-drop, high efficiency water-separator for separating liquid water from water-laden streams of the system. A cyclonic separator includes a sump for collecting the water, a drain for removing the water from the sump and directing it to a reservoir, a shutoff valve associated with the drain for controlling flow through from the drain, and a water level switch that controls the opening/closing of the valve. The switch triggers closing of the valve before the sump is emptied to provide a water seal that prevents escape of gas through the drain. terial provided over the anode layer; d) a buffer structure including at least two layers, a first buffer layer provided over the emissive layer and containing an alkaline halide and a second buffer layer provided over the first buffer layer and containing phthalocyanine, wherein the first buffer layer has a thickness less than 3 nm but greater than 0 nm and wherein the second buffer layer has a thickness less than 100 nm but greater than 5 nm; and e) a sputtered cathode layer having an alloy containing an alkaline metal provided over the buffer structure. 2. The OLED device of claim 1 wherein the alkaline halide includes LiF. 3. The OLED device of claim 1 wherein the phthalocyanine includes a metal phthalocyanine. 4. The OLED device of claim 1 wherein the Li containing alloy cathode layer is produced by sputtering a target containing at least 0.5 atomic % of Li. 5. The OLED device of claim 1 wherein the electron transport layer includes Alq. 6. The OLED device of claim 1 wherein the emissive layer contains one or more light emitting doped materials. 7. The OLED device of claim 1 wherein the emissive layer contains a green light-emitting doped material. 8. The OLED device of claim 1 wherein the emissive layer contains a blue light-emitting doped material. 9. The OLED device of claim 1 wherein the emissive layer contains a red light-emitting doped material. 10. An OLED device, comprising: a) a substrate; b) an anode formed of a conductive material over the substrate; c) a hole injection layer provided over the anode layer; d) a hole transport layer provided over the hole injection layer; e) an emissive layer having an electroluminescent material provided over the hole transport layer; f) an electron transport layer provided over the emissive layer; g) a buffer structure including at least two layers, a first buffer layer provided over the electron transport layer and containing an alkaline halide and a second buffer layer provided over the first buffer layer and containing phthalocyanine, wherein the first buffer layer has a thickness less than 3 nm but greater than 0 nm and wherein the second buffer layer has a thickness less than 100 nm but greater than 5 nm; and h) a sputtered cathode layer having an alloy containing an alkaline metal provided over the buffer structure. pl. Phys. vol. 36 (1997), 1089-1091, Part 2, No. 8B No month. McGehee, Michael D., et al., "Semi-Conducting (Conjugated) Polymers as Materials for Solid-State Lasers," Adv. Mater. Nov. 16, 2000 12. No. 22, 1655-1668. Polimeni, A.. et al., "Giant Photoluminescence Enhancement in Deuterated Highly Strained InAs/GaAs Quantum Wells," Appl. Phys. Lett. 65 (10), Sep. 5, 1994, 1254-56. Ramasamy, Savakkattupala M., et al., "Comparative Study of the Solid-Matrix Luminescence Properties of Perdeuterated Pnenanthrene and Phenantherene absored on Several Solid Matrices," Applied Spectroscopy, vol. 50, No. 9, 1996, 1140-44. Tang, C.W. et al., "Organic Electroluminescent Diodes," Appl. Phys., Lett., vol., 51, No. 12, Sep. 21, 1987, 913-915. Virgili, Tersilla et al., "Efficient Energy Transfer from Blue to Red in Tetraphenylporphyrin-Doped Poly(9,9-dioctylfluorene) Light-Emitting Diodes," Adv. Mater., 2000, 12, No. 1, 58-62 No month.
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