DE60122297D1 - NIOBIUM POWDER FOR CAPACITORS, SINTERED BODY AND CONDENSER WITH SUCH A SINTERED BODY - Google Patents

NIOBIUM POWDER FOR CAPACITORS, SINTERED BODY AND CONDENSER WITH SUCH A SINTERED BODY

Info

Publication number
DE60122297D1
DE60122297D1 DE60122297T DE60122297T DE60122297D1 DE 60122297 D1 DE60122297 D1 DE 60122297D1 DE 60122297 T DE60122297 T DE 60122297T DE 60122297 T DE60122297 T DE 60122297T DE 60122297 D1 DE60122297 D1 DE 60122297D1
Authority
DE
Germany
Prior art keywords
sintered body
capacitors
condenser
niobium powder
niobium
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.)
Expired - Lifetime
Application number
DE60122297T
Other languages
German (de)
Other versions
DE60122297T2 (en
Inventor
Kazumi Naito
Nobuyuki Nagato
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
Priority claimed from PCT/JP2001/010486 external-priority patent/WO2002045108A1/en
Application granted granted Critical
Publication of DE60122297D1 publication Critical patent/DE60122297D1/en
Publication of DE60122297T2 publication Critical patent/DE60122297T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

DE60122297T 2000-11-30 2001-11-30 NIOBIUM POWDER FOR CAPACITORS, SINTERED BODY AND CONDENSER WITH SUCH A SINTERED BODY Expired - Lifetime DE60122297T2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000366044A JP5020433B2 (en) 2000-11-30 2000-11-30 Niobium powder for capacitor, sintered body and capacitor using the sintered body
JP2000366044 2000-11-30
PCT/JP2001/010486 WO2002045108A1 (en) 2000-11-30 2001-11-30 Niobium powder for capacitor, sintered body thereof and capacitor using the sintered body

Publications (2)

Publication Number Publication Date
DE60122297D1 true DE60122297D1 (en) 2006-09-28
DE60122297T2 DE60122297T2 (en) 2007-08-09

Family

ID=18836721

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60122297T Expired - Lifetime DE60122297T2 (en) 2000-11-30 2001-11-30 NIOBIUM POWDER FOR CAPACITORS, SINTERED BODY AND CONDENSER WITH SUCH A SINTERED BODY

Country Status (4)

Country Link
JP (1) JP5020433B2 (en)
CN (3) CN101335133A (en)
AT (1) ATE336792T1 (en)
DE (1) DE60122297T2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1883021B (en) * 2003-11-13 2011-04-06 昭和电工株式会社 Solid electrolyte capacitor
MX2007016540A (en) * 2005-06-03 2008-03-11 Starck H C Gmbh Niobium suboxides.
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
JP5497076B2 (en) * 2012-01-10 2014-05-21 ローム株式会社 Fine powder of Nb compound, porous sintered body, solid electrolytic capacitor using the same, and production method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3196832B2 (en) * 1998-05-15 2001-08-06 日本電気株式会社 Solid electrolytic capacitor and method of manufacturing the same
IL140945A0 (en) * 1998-08-28 2002-02-10 Kemet Electronics Corp Phosphate anodizing electrolyte and its use to prepare capacitors, valve metal anodes produced from very fine metal powders
WO2000049633A1 (en) * 1999-02-16 2000-08-24 Showa Denko K.K. Niobium powder, niobium sintered body, capacitor comprised of the sintered body, and method for manufacturing the capacitor
US6375704B1 (en) * 1999-05-12 2002-04-23 Cabot Corporation High capacitance niobium powders and electrolytic capacitor anodes

Also Published As

Publication number Publication date
DE60122297T2 (en) 2007-08-09
JP5020433B2 (en) 2012-09-05
JP2002167601A (en) 2002-06-11
CN101335132A (en) 2008-12-31
CN1419701A (en) 2003-05-21
CN101335133A (en) 2008-12-31
ATE336792T1 (en) 2006-09-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition