Corrosion resistant coated fuel cell bipolar plate with filled-in fine scale porosities and method of making the same
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
C23C-014/34
C23C-016/00
출원번호
US-0415466
(1999-10-08)
발명자
/ 주소
Iqbal, Zafar
Narasimhan, Dave
Guiheen, James V.
Rehg, Timothy
출원인 / 주소
Hybrid Power Generation Systems, LLC
대리인 / 주소
Sutherland Asbill & Brennan LLP
인용정보
피인용 횟수 :
20인용 특허 :
19
초록▼
A corrosion resistant coated fuel cell plate and method of making the same are embodied in a metal plate provided with a multilayered conductive coating and then with an overcoating which fills in fine scale porosities in the coating. In one preferred embodiment, the overcoating is amorphous graphit
A corrosion resistant coated fuel cell plate and method of making the same are embodied in a metal plate provided with a multilayered conductive coating and then with an overcoating which fills in fine scale porosities in the coating. In one preferred embodiment, the overcoating is amorphous graphite applied through a deposition process. In another preferred embodiment, the overcoating is a thin layer of oxide created by a chemical anodization process.
대표청구항▼
A corrosion resistant coated fuel cell plate and method of making the same are embodied in a metal plate provided with a multilayered conductive coating and then with an overcoating which fills in fine scale porosities in the coating. In one preferred embodiment, the overcoating is amorphous graphit
A corrosion resistant coated fuel cell plate and method of making the same are embodied in a metal plate provided with a multilayered conductive coating and then with an overcoating which fills in fine scale porosities in the coating. In one preferred embodiment, the overcoating is amorphous graphite applied through a deposition process. In another preferred embodiment, the overcoating is a thin layer of oxide created by a chemical anodization process. r, Textbook of Polymer Science, 3rd ed., pp. 398-403, John Wiley & Sons, New York (1984). Brullo, R.A., "Fluoroelastomer Rubber for Automotive Applications," Automotive Elastomer & Design, Jun. 1985. Brullo, R.A., "Fluoroelastomers Seal Up Automotive Future," Materials Engineering, Oct. 1988. "Fluorinated Elastomers," Kirk-Othmer, Encyclopedia of Chemical Technology, 3rd ed., vol. 8, pp. 500-515, John Wiley & Sons, New York (1979). Kirk-Othmer, Encyclopedia of Chemical Technology, vol. 11, pp. 20, 21, 32, 33, 40, 41, 48, 50, 52, 62, 70, and 71, John Wiley & Sons, New York (1980).
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이 특허에 인용된 특허 (19)
Kurzweil Peter,DEX ; Schmid Ottmar,DEX, Bipolar electrode-electrolyte unit.
Li Yang (Troy MI) Meng Wen-Jin (Okemos MI) Swathirajan Swathy (West Bloomfield MI) Harris Stephen J. (Bloomfield MI) Doll Gary L. (Orion Township ; Oakland County MI), Corrosion resistant PEM fuel cell.
Hinden Jean M. (Chambsy CHX) Beer Henri B. (Heide Kalmthout BEX), Dimensionally stable coated electrode for electrolytic process, comprising protective oxide interface on valve metal bas.
Reichert David Lee ; Seastrom Charles Collmar ; Felix Vinci Martinez ; Law ; Jr. Clarence Garlan ; Trainham ; III James Arthur ; Newman John Scott, Electrochemical cell having an oxide growth resistant current distributor.
Kaji Hisatsugu (Iwaki JPX) Saitoh Kuniyuki (Abiko JPX), Electrode substrate provided with manifold, for a fuel cell and process for producing the same.
Weres Oleh (P.O. Box 116 Vineburg CA 95487) Hoffmann Michael R. (1625 Laurel St. South Pasadena CA 91030), Electrode, electrode manufacturing process and electrochemical cell.
Wilkinson David P. (North Vancouver CAX) Lamont Gordon J. (Vancouver CAX) Voss Henry H. (West Vancouver CAX) Schwab Clemens (Friedrichshafen DEX), Embossed fluid flow field plate for electrochemical fuel cells.
Jansing Thomas,DEX ; Decker Jens,DEX, High-temperature fuel cell having at least one electrically insulating covering and method for producing a high-tempera.
Yoshimura Joji,JPX ; Nonobe Yasuhiro,JPX ; Yamane Keiji,JPX, Separator for fuel cell, fuel cell incorporating the same, and method of production of the same.
Dadheech, Gayatri Vyas; Mikhail, Youssef M.; Abd Elhamid, Mahmoud H., Bipolar plate coating architecture for fuel cells and methods of making and using the same.
Lazaroff,Dennis; Mardilovich,Peter; Champion,David; Herman,Gregory S, Fuel cell and method of manufacturing same using chemical/mechanical planarization.
Choi, Soo Young; Park, Beom Soo; Shang, Quanyuan; Greene, Robert I.; White, John M.; Yim, Dong-Kil; Park, Chung-Hee; Law, Kam, Method for supporting a glass substrate to improve uniform deposition thickness.
Abd Elhamid, Mahmoud H.; Dadheech, Gayatri Vyas; Wong, Curtis A.; Mikhail, Youssef M.; Lukitsch, Michael J., Nanotube assembly, bipolar plate and process of making the same.
Spink, Scott A.; Lott, David R.; Wright, Matthew M.; Ryan, Eric J.; Yemul, Dinesh S.; Fisher, John M., Proton exchange membrane fuel cell stack and fuel cell stack module.
Spink, Scott A.; Lott, David R.; Wright, Matthew M.; Ryan, Eric J.; Yemul, Dinesh S.; Fisher, John M., Proton exchange membrane fuel cell stack and fuel cell stack module.
Spink, Scott A.; Lott, David R.; Wright, Matthew M.; Ryan, Eric J.; Yemul, Dinesh S.; Fisher, John M., Proton exchange membrane fuel cell stack and fuel cell stack module.
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