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Nitrided niobium powders and niobium electrolytic capacitors 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B22F-001/00
출원번호 US-0071537 (1998-05-04)
발명자 / 주소
  • Fife James A.
출원인 / 주소
  • Cabot Corporation
인용정보 피인용 횟수 : 77  인용 특허 : 23

초록

A nitrogen containing niobium powder is disclosed as well as electrolytic capacitors formed from the niobium powders. Methods to reduce DC leakage in a niobium anode are also disclosed.

대표청구항

[ What is claimed is:] [1.] Niobium powder having a nitrogen content of at least about 300 ppm, wherein said niobium powder has a BET surface area of at least about 1.0 m.sup.2 /g. [21.] A capacitor prepared from a formulation comprising the niobium powder of claim 1.

이 특허에 인용된 특허 (23)

  1. Fry ; Stanley S., Columbium powder and method of making the same.
    상세보기
  2. Fife James A. (Douglassville PA), Cylindrical metal fibers made from tantalum, columbium, and alloys thereof.
    상세보기
  3. Hhn Reinhard (Langelsheim DEX) Behrens Dieter (Goslar DEX), Electrodes of sintered tantalum powder of fine grain size and process of production.
    상세보기
  4. Fife James A. (Thornbury PA GB2) Knudson David A. (Gilbertsville PA) Kumar Prabhat (Allentown PA) Pathare Viren (Allentown PA), Extruded capacitor electrode and method of making the same.
    상세보기
  5. Behrens Dieter (Bad Harzburg DEX), Fine-grained, high-purity earth acid metal powders, a process for their production and their use.
    상세보기
  6. Fife James A. (Thornbury Bristol GBX), Flaked tantalum powder.
    상세보기
  7. Hard Robert A. (Oley PA), Method for deoxidizing tantalum material.
    상세보기
  8. Kumar Prabhat (Allentown PA), Method of making powders and products of tantalum and niobium.
    상세보기
  9. Chang Hongtu (Norristown PA), Method of producing high surface area, low metal impurity.
    상세보기
  10. Schiele Edward K. (Gurnee IL), Platelet-containing tantalum powders.
    상세보기
  11. Albrecht Wolf-Wigand (Bad Harzburg DEX) Hoppe Axel (Bad Harzburg DEX) Papp Uwe (Goslar DEX) Wolf Rdiger (Vienenburg DEX), Process for improving the flowability and increasing the bulk density of high-surface area valve metal powders.
    상세보기
  12. Chang Hongju (Wayne PA), Process for making an improved tantalum powder and high capacitance low leakage electrode made therefrom.
    상세보기
  13. Albrecht, Wolf-Wigand; Hoppe, Axel; Papp, Uwe; Wolf, Rudiger, Process for producing valve-metal anodes for electrolytic capacitors.
    상세보기
  14. Hhn Reinhard (Langelsheim DEX) Behrens Dieter (Goslar DEX), Process for the preparation of tantalum and niobium powders of improved efficiency.
    상세보기
  15. Albrecht, Wolf-Wigand; Hoppe, Axel; Papp, Uwe; Wolf, Rudiger, Process for treating the surface of valve metals with chalcogens.
    상세보기
  16. Albrecht Wolf-Wigand (Bad Harzburg DEX) Papp Uwe (Goslar DEX), Production of highly capacitive agglomerated valve metal powder and valve metal electrodes for the production of electro.
    상세보기
  17. Murayama Tomohiro (Fukuoka JPX) Kanetake Yasuo (Kyoto JPX), Solid electrolytic capacitor and manufacturing method thereof.
    상세보기
  18. Bates Victor T. (Kenosha WI) Fry Stanley S. (North Chicago IL) Hakko James B. (Waukegan IL), Tantalum metal powder.
    상세보기
  19. Fife James A. (Douglessville PA) Getz Marlyn F. (Barto PA), Tantalum powder.
    상세보기
  20. Getz Marlyn F. (Barto PA) Maggio Michael J. (Boyertown PA) Hitch Billy F. (Boyertown PA), Tantalum powder composition.
    상세보기
  21. Bergman Roger M. (Sanatoga PA) Mosheim Charles E. (Hereford Township ; Berks County PA), Tantalum powder process.
    상세보기
  22. Vartanian Haig (Newton MA), Tantalum powder reclaiming.
    상세보기
  23. Albrecht Wolf-Wigand (Bad Harzburg DEX) Papp Uwe (Goslar DEX) Behrens Dieter (Bad Harzburg DEX), Valve metal powder doped with boron.
    상세보기

이 특허를 인용한 특허 (77)

  1. Karnik, Tomas, Anode for a solid electrolytic capacitor containing a non-metallic surface treatment.
    상세보기
  2. Naito, Kazumi; Tamura, Katsutoshi, Capacitor.
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  3. Naito, Kazumi; Tamura, Katsutoshi, Capacitor.
    상세보기
  4. Reichert, Karlheinz; Schnitter, Christoph, Capacitor powder.
    상세보기
  5. Melody, Brian John; Kinard, John Tony; Wheeler, David Alexander; Lessner, Philip Michael, Capacitor prepared from a non-aqueous electrolyte.
    상세보기
  6. Ning, Gang, Cathode coating for a wet electrolytic capacitor.
    상세보기
  7. Koenitzer,John W.; Qiu,Yongjian, Controlled oxygen addition for metal material.
    상세보기
  8. Karnik, Tomas, Doped ceramic powder for use in forming capacitor anodes.
    상세보기
  9. Naito, Kazumi, Electrode for capacitor and capacitor using the same.
    상세보기
  10. Breznova, Hana; Biler, Martin, Electrolytic capacitor anode treated with an organometallic compound.
    상세보기
  11. Iijima, Hitoshi, Fine particle recovery methods for valve metal powders.
    상세보기
  12. Habecker, Kurt A.; Fife, James A., High capacitance niobium powders and electrolytic capacitor anodes.
    상세보기
  13. Habecker, Kurt A.; Fife, James A., High capacitance niobium powders and electrolytic capacitor anodes.
    상세보기
  14. Kurt A. Habecker ; James A. Fife, High capacitance niobium powders and electrolytic capacitor anodes.
    상세보기
  15. Kenji Araki JP, Manufacturing method of solid electrolytic capacitor.
    상세보기
  16. Naito, Kazumi, Metal foil consisting of alloy of earth-acid metal, and capacitor provided with the same.
    상세보기
  17. McCracken, Colin; Grant, Nigel Patrick, Method of forming anode bodies for solid state capacitors.
    상세보기
  18. Fife, James A., Method of making a capacitor anode of a pellet of niobium oxide.
    상세보기
  19. Habecker, Kurt A.; Fife, James A., Method of making niobium and other metal powders.
    상세보기
  20. Habecker,Kurt A.; Fife,James A., Method of making niobium and other metal powders.
    상세보기
  21. Kurt A. Habecker ; James A. Fife, Method of making niobium and other metal powders.
    상세보기
  22. Fife,James A., Method to partially reduce calcined niobium metal oxide and oxygen reduced niobium oxides.
    상세보기
  23. Reed, David M.; Venigalla, Sridhar; Kitchell, Ricky W.; Krause, Stephen J.; Enman, Heather L.; Schultz, Dorran L.; Kerchner, Jeffrey A., Methods of making a niobium metal oxide and oxygen reduced niobium oxides.
    상세보기
  24. Reed, David M.; Venigalla, Sridhar; Kitchell, Ricky W.; Krause, Stephen J.; Enman, Heather L.; Schultz, Dorran L.; Kerchner, Jeffrey A., Methods of making a niobium metal oxide and oxygen reduced niobium oxides.
    상세보기
  25. Fife, James A., Methods to make capacitors containing a partially reduced niobium metal oxide.
    상세보기
  26. James A. Fife, Methods to partially reduce a niobium metal oxide and oxygen reduced niobium oxides.
    상세보기
  27. Jonathon L. Kimmel ; Ricky W. Kitchell ; James A. Fife, Methods to partially reduce a niobium metal oxide and oxygen reduced niobium oxides.
    상세보기
  28. Jonathon L. Kimmel ; Ricky W. Kitchell. ; James A. Fife, Methods to partially reduce a niobium metal oxide and oxygen reduced niobium oxides.
    상세보기
  29. Kimmel, Jonathon L.; Kitchell, Ricky W.; Fife, James A., Methods to partially reduce a niobium metal oxide and oxygen reduced niobium oxides.
    상세보기
  30. Kimmel, Jonathon L.; Redd, Randall V., Modified oxygen reduced valve metal oxides.
    상세보기
  31. Kimmel,Jonathon L.; Redd,Randall V., Modified oxygen reduced valve metal oxides.
    상세보기
  32. Asami, Tadamasa; Yoshida, Katsuhiro; Shimizu, Kunihiko; Kono, Takashi, Nb solid electrolytic capacitor and method for preparing the same.
    상세보기
  33. Ning,Gang, Neutral electrolyte for a wet electrolytic capacitor.
    상세보기
  34. Nishioka,Masaaki; Naito,Kazumi; Kabe,Isao, Niobium for capacitor and capacitor using sintered body of the niobium.
    상세보기
  35. Oda,Yukio; Mizusaki,Yujiro, Niobium or tantalum powder and method for production thereof, and solid electrolytic capacitor.
    상세보기
  36. Naito, Kazumi; Nagato, Nobuyuki, Niobium powder for capacitor, sintered body thereof and capacitor using the sintered body.
    상세보기
  37. Naito,Kazumi; Nagato,Nobuyuki, Niobium powder for capacitor, sintered body thereof and capacitor using the sintered body.
    상세보기
  38. Naito,Kazumi; Nagato,Nobuyuki, Niobium powder for capacitor, sintered body thereof and capacitor using the sintered body.
    상세보기
  39. Naito, Kazumi, Niobium powder, sintered body thereof and capacitor using same.
    상세보기
  40. Naito, Kazumi, Niobium powder, sintered body thereof and capacitor using the same.
    상세보기
  41. Omori, Kazuhiro; Naito, Kazumi, Niobium powder, sintered body thereof, and capacitor using the same.
    상세보기
  42. Naito, Kazumi; Nagato, Nobuyuki, Niobium powder, sintered body using the powder, and capacitor using the same.
    상세보기
  43. Fife James A. ; Liu Jane Jia ; Steele Roger W., Niobium powders and niobium electrolytic capacitors.
    상세보기
  44. James A. Fife ; Jane Jia Liu ; Roger W. Steele, Niobium powders and niobium electrolytic capacitors.
    상세보기
  45. Naito, Kazumi; Shimojima, Atsushi, Niobium sintered body for capacitor and process for producing same.
    상세보기
  46. Naito, Kazumi; Shimojima, Atsushi, Niobium sintered body for capacitor and replace with process for producing same.
    상세보기
  47. Naito, Kazumi; Kabe, Isao, Niobium sintered body, production method therefor, and capacitor using the same.
    상세보기
  48. Schnitter, Christoph; Reichert, Karlheinz, Niobium-based capacitor anode.
    상세보기
  49. Fife, James A., Nitrided niobium powders and niobium electrolytic capacitors.
    상세보기
  50. Fife, James A., Nitrided niobium powders and niobium electrolytic capacitors.
    상세보기
  51. Yuan,Shi, Nitrided valve metal material and method of making same.
    상세보기
  52. Yuan,Shi, Nitrided valve metal material and method of making same.
    상세보기
  53. Rao, Bhamidipaty K. D. P.; Yuan, Shi, Nitrided valve metals and processes for making the same.
    상세보기
  54. Rao, deceased,Bhamidipaty K. D. P., Nitrided valve metals and processes for making the same.
    상세보기
  55. Oda, Yukio; Horio, Isayuki, Nitrogen containing metal powder, production process therefor, and porous sintered body and solid electrolytic capacitor using same.
    상세보기
  56. Oda,Yukio; Izumi,Tomoo; Noguchi,Yoshikazu, Nitrogen-containing metal powder, production process thereof, and porous sintered body and solid electrolytic capacitor using the metal powder.
    상세보기
  57. Oda,Yukio; Izumi,Tomoo; Noguchi,Yoshikazu, Nitrogen-containing metal powder, production process thereof, and porous sintered body and solid electrolytic capacitor using the metal powder.
    상세보기
  58. Melody, Brian John; Kinard, John Tony; Wheeler, David Alexander; Lessner, Philip Michael, Non-aqueous electrolytes and method for anodizing.
    상세보기
  59. Brian John Melody ; John Tony Kinard ; David Alexander Wheeler ; Philip Michael Lessner, Non-aqueous electrolytes for anodizing.
    상세보기
  60. Kimmel, Jonathon L.; Kitchell, Ricky W., Oxygen reduced niobium oxides.
    상세보기
  61. Reed, David M.; Venigalla, Sridhar; Kerchner, Jeffrey A., Phase formation of oxygen reduced valve metal oxides and granulation methods.
    상세보기
  62. Bates, James Steven; Pease, Robert Hazen, Planar anode for use in a wet electrolytic capacitor.
    상세보기
  63. Biler, Martin; Sita, Zdenek, Polymer based solid state capacitors and a method of manufacturing them.
    상세보기
  64. Naito, Kazumi; Nagato, Nobuyuki, Powder for capacitor, sintered body and capacitor using the sintered body.
    상세보기
  65. Jones, Brady A.; McCracken, Colin; Fife, James; Margerison, Ian; Karnik, Tomas, Powder modification in the manufacture of solid state capacitor anodes.
    상세보기
  66. Naito, Kazumi, Powdered niobium, sintered body thereof, capacitor using the sintered body and production method of the capacitor.
    상세보기
  67. Yuri L. Pozdeev-Freeman, Sintered Tantalum and Niobium capacitor pellets doped with Nitrogen, and method of making the same.
    상세보기
  68. Breznova, Hana; Biler, Martin, Sintered anode pellet etched with an organic acid for use in an electrolytic capacitor.
    상세보기
  69. Breznova, Hana; Biler, Martin, Sintered anode pellet treated with a surfactant for use in an electrolytic capacitor.
    상세보기
  70. Tripp, Terrance B.; Cox, Barbara L., Tantalum and tantalum nitride powder mixtures for electrolytic capacitors substrates.
    상세보기
  71. Tripp, Terrance B.; Cox, Barbara L., Tantalum and tantalum nitride powder mixtures for electrolytic capacitors substrates.
    상세보기
  72. Mizusaki, Yujiro; Iijima, Hitoshi; Noguchi, Yoshikazu, Tantalum powder and methods of manufacturing same.
    상세보기
  73. Fife,James Allen; Sebald,Zebbie Lynn; Ning,Gang, Wet electrolytic capacitor.
    상세보기
  74. Fife,James Allen; Ning,Gang; Sebald,Zebbie Lynn; Bates,James Steven; Pease,Robert Hazen, Wet electrolytic capacitor containing a cathode coating.
    상세보기
  75. Jones, Brady; Ning, Gang; Rawal, Bharat, Wet electrolytic capacitor containing a plurality of thin powder-formed anodes.
    상세보기
  76. Fife,James A.; Ning,Gang; Jones,Brady, Wet electrolytic capacitors.
    상세보기
  77. Fife,James A.; Ning,Gang; Jones,Brady, Wet electrolytic capacitors.
    상세보기

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