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AU2001248805A1 - Niobium sintered body, production method therefor, and capacitor using the same - Google Patents

Niobium sintered body, production method therefor, and capacitor using the same

Info

Publication number
AU2001248805A1
AU2001248805A1 AU2001248805A AU4880501A AU2001248805A1 AU 2001248805 A1 AU2001248805 A1 AU 2001248805A1 AU 2001248805 A AU2001248805 A AU 2001248805A AU 4880501 A AU4880501 A AU 4880501A AU 2001248805 A1 AU2001248805 A1 AU 2001248805A1
Authority
AU
Australia
Prior art keywords
capacitor
same
production method
sintered body
method therefor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2001248805A
Inventor
Isao Kabe
Kazumi Naito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Showa Denko KK filed Critical Showa Denko KK
Publication of AU2001248805A1 publication Critical patent/AU2001248805A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/04—Electrodes or formation of dielectric layers thereon
    • H01G9/048—Electrodes or formation of dielectric layers thereon characterised by their structure
    • H01G9/052—Sintered electrodes
    • H01G9/0525—Powder therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/13—Energy storage using capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Powder Metallurgy (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
AU2001248805A 2000-04-21 2001-04-20 Niobium sintered body, production method therefor, and capacitor using the same Abandoned AU2001248805A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2000-121244 2000-04-21
JP2000121244 2000-04-21
US23343800P 2000-09-18 2000-09-18
US60233438 2000-09-18
PCT/JP2001/003389 WO2001082318A2 (en) 2000-04-21 2001-04-20 Niobium sintered body, production method therefor, and capacitor using the same

Publications (1)

Publication Number Publication Date
AU2001248805A1 true AU2001248805A1 (en) 2001-11-07

Family

ID=26590574

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001248805A Abandoned AU2001248805A1 (en) 2000-04-21 2001-04-20 Niobium sintered body, production method therefor, and capacitor using the same

Country Status (6)

Country Link
US (1) US6835225B2 (en)
EP (1) EP1275125B1 (en)
KR (1) KR100751267B1 (en)
CN (1) CN100339917C (en)
AU (1) AU2001248805A1 (en)
WO (1) WO2001082318A2 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002093596A1 (en) * 2001-05-15 2002-11-21 Showa Denko K.K. Niobium monoxide powder, niobium monoxide sintered product and capacitor using niobium monoxide sintered product
GB2410251B8 (en) * 2002-03-12 2018-07-25 Starck H C Gmbh Valve metal powders and process for producing them
DE10307716B4 (en) 2002-03-12 2021-11-18 Taniobis Gmbh Valve metal powders and processes for their manufacture
JP2004143477A (en) * 2002-10-22 2004-05-20 Cabot Supermetal Kk Niobium powder, method for producing the same, and solid electrolytic capacitor using the same
BR0204587A (en) 2002-11-04 2004-06-29 Cbmm Sa High Surface Area Niobium and / or Tantalum Powder Production Process
US7485256B2 (en) 2003-04-25 2009-02-03 Cabot Corporation Method of forming sintered valve metal material
JP5289669B2 (en) * 2005-06-10 2013-09-11 ローム株式会社 Method for producing fine powder of Nb compound, method for producing solid electrolytic capacitor using fine powder of Nb compound
JP2009505413A (en) 2005-08-19 2009-02-05 エイブイエックス リミテッド Solid capacitor and manufacturing method thereof
GB0517952D0 (en) * 2005-09-02 2005-10-12 Avx Ltd Method of forming anode bodies for solid state capacitors
US7511943B2 (en) 2006-03-09 2009-03-31 Avx Corporation Wet electrolytic capacitor containing a cathode coating
US7480130B2 (en) 2006-03-09 2009-01-20 Avx Corporation Wet electrolytic capacitor
GB0622463D0 (en) * 2006-11-10 2006-12-20 Avx Ltd Powder modification in the manufacture of solid state capacitor anodes
US7649730B2 (en) 2007-03-20 2010-01-19 Avx Corporation Wet electrolytic capacitor containing a plurality of thin powder-formed anodes
US7554792B2 (en) 2007-03-20 2009-06-30 Avx Corporation Cathode coating for a wet electrolytic capacitor
US7460356B2 (en) 2007-03-20 2008-12-02 Avx Corporation Neutral electrolyte for a wet electrolytic capacitor
US7760487B2 (en) * 2007-10-22 2010-07-20 Avx Corporation Doped ceramic powder for use in forming capacitor anodes
US7768773B2 (en) * 2008-01-22 2010-08-03 Avx Corporation Sintered anode pellet etched with an organic acid for use in an electrolytic capacitor
US7852615B2 (en) * 2008-01-22 2010-12-14 Avx Corporation Electrolytic capacitor anode treated with an organometallic compound
US7760488B2 (en) * 2008-01-22 2010-07-20 Avx Corporation Sintered anode pellet treated with a surfactant for use in an electrolytic capacitor
JP5581607B2 (en) * 2008-06-05 2014-09-03 住友化学株式会社 Polymer compound and organic transistor using the same
KR101062741B1 (en) * 2009-01-06 2011-09-06 주식회사 하이닉스반도체 DLL circuit and its control method
US8203827B2 (en) * 2009-02-20 2012-06-19 Avx Corporation Anode for a solid electrolytic capacitor containing a non-metallic surface treatment
GB2514486B (en) * 2013-05-13 2018-08-29 Avx Corp Solid electrolytic capacitor containing a pre-coat layer

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084965A (en) 1977-01-05 1978-04-18 Fansteel Inc. Columbium powder and method of making the same
JPS55157226A (en) 1979-05-25 1980-12-06 Matsushita Electric Industrial Co Ltd Method of manufacturing sintered element for capacitor
CN1289243C (en) * 1996-11-07 2006-12-13 卡伯特公司 Niobium powders and niobium electrolytic capacitors
JP3254163B2 (en) 1997-02-28 2002-02-04 昭和電工株式会社 Capacitor
US6051044A (en) * 1998-05-04 2000-04-18 Cabot Corporation Nitrided niobium powders and niobium electrolytic capacitors
DE69938056T2 (en) * 1998-08-05 2009-01-15 Showa Denko K.K. NIOB SINTER FOR CONDENSER AND METHOD FOR THE PRODUCTION THEREOF
DE19847012A1 (en) * 1998-10-13 2000-04-20 Starck H C Gmbh Co Kg Niobium powder and process for its manufacture
RU2243856C2 (en) * 1999-03-19 2005-01-10 Кабот Корпорейшн Method for production of niobium and other metal powders by grinding
US6540810B2 (en) * 2000-04-21 2003-04-01 Showa Denko Kabushiki Kaisha Niobium powder for capacitor, sintered body using the powder and capacitor using the same

Also Published As

Publication number Publication date
WO2001082318A3 (en) 2002-06-13
CN100339917C (en) 2007-09-26
KR100751267B1 (en) 2007-08-23
WO2001082318A2 (en) 2001-11-01
KR20020093052A (en) 2002-12-12
US6835225B2 (en) 2004-12-28
CN1507643A (en) 2004-06-23
US20030172774A1 (en) 2003-09-18
EP1275125B1 (en) 2007-02-21
EP1275125A2 (en) 2003-01-15

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