ATE294991T1 - Niobium-pulver für kondensatoren daraus, gesinterter körper und kondensator mit einem solchen gesinterten körper - Google Patents
Niobium-pulver für kondensatoren daraus, gesinterter körper und kondensator mit einem solchen gesinterten körperInfo
- Publication number
- ATE294991T1 ATE294991T1 AT01998980T AT01998980T ATE294991T1 AT E294991 T1 ATE294991 T1 AT E294991T1 AT 01998980 T AT01998980 T AT 01998980T AT 01998980 T AT01998980 T AT 01998980T AT E294991 T1 ATE294991 T1 AT E294991T1
- Authority
- AT
- Austria
- Prior art keywords
- sintered body
- capacitor
- capacitors
- niobium powder
- powder
- Prior art date
Links
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000366658A JP4521849B2 (ja) | 2000-12-01 | 2000-12-01 | コンデンサ用ニオブ粉と該ニオブ粉を用いた焼結体および該焼結体を用いたコンデンサ |
PCT/JP2001/010485 WO2002045107A1 (en) | 2000-12-01 | 2001-11-30 | Niobium powder for capacitor, sintered body thereof and capacitor using the sintered body |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE294991T1 true ATE294991T1 (de) | 2005-05-15 |
Family
ID=18837239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01998980T ATE294991T1 (de) | 2000-12-01 | 2001-11-30 | Niobium-pulver für kondensatoren daraus, gesinterter körper und kondensator mit einem solchen gesinterten körper |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP4521849B2 (de) |
CN (2) | CN101106022A (de) |
AT (1) | ATE294991T1 (de) |
DE (1) | DE60110573T2 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10347702B4 (de) * | 2003-10-14 | 2007-03-29 | H.C. Starck Gmbh | Sinterkörper auf Basis Niobsuboxid |
CN1930647B (zh) * | 2004-03-09 | 2011-09-07 | 株式会社村田制作所 | 固体电解电容器及其用途 |
JP4177322B2 (ja) * | 2004-11-30 | 2008-11-05 | ローム株式会社 | 固体電解コンデンサおよびその製造方法 |
GB0511321D0 (en) * | 2005-06-03 | 2005-07-13 | Starck H C Gmbh | Inorganic compounds |
US7649730B2 (en) * | 2007-03-20 | 2010-01-19 | Avx Corporation | Wet electrolytic capacitor containing a plurality of thin powder-formed anodes |
US7876548B2 (en) | 2007-04-20 | 2011-01-25 | Sanyo Electric Co., Ltd. | Niobium solid electrolytic capacitor and its production method |
JP2008288561A (ja) * | 2007-04-20 | 2008-11-27 | Sanyo Electric Co Ltd | ニオブ固体電解コンデンサ及びその製造方法 |
DE102011109756A1 (de) * | 2011-08-09 | 2013-02-14 | H.C. Starck Gmbh | Verfahren zur Herstellung von Elektrolytkondensatoren aus Ventilmetallpulvern |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5448447A (en) * | 1993-04-26 | 1995-09-05 | Cabot Corporation | Process for making an improved tantalum powder and high capacitance low leakage electrode made therefrom |
JP3547484B2 (ja) * | 1994-06-21 | 2004-07-28 | ニチコン株式会社 | コンデンサ素子の製造方法 |
US5993513A (en) * | 1996-04-05 | 1999-11-30 | Cabot Corporation | Method for controlling the oxygen content in valve metal materials |
CN1289243C (zh) * | 1996-11-07 | 2006-12-13 | 卡伯特公司 | 铌粉、铌电容器和用其降低直流电泄漏的方法 |
US6416730B1 (en) * | 1998-09-16 | 2002-07-09 | Cabot Corporation | Methods to partially reduce a niobium metal oxide oxygen reduced niobium oxides |
JP4263795B2 (ja) * | 1998-12-22 | 2009-05-13 | 昭和電工株式会社 | コンデンサ |
AU2571200A (en) * | 1999-02-16 | 2000-09-04 | Showa Denko Kabushiki Kaisha | Niobium powder, niobium sintered body, capacitor comprised of the sintered body,and method for manufacturing the capacitor |
-
2000
- 2000-12-01 JP JP2000366658A patent/JP4521849B2/ja not_active Expired - Fee Related
-
2001
- 2001-11-30 DE DE60110573T patent/DE60110573T2/de not_active Expired - Lifetime
- 2001-11-30 CN CNA2007101364433A patent/CN101106022A/zh active Pending
- 2001-11-30 CN CNB018044131A patent/CN100338702C/zh not_active Expired - Fee Related
- 2001-11-30 AT AT01998980T patent/ATE294991T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP4521849B2 (ja) | 2010-08-11 |
CN100338702C (zh) | 2007-09-19 |
DE60110573D1 (de) | 2005-06-09 |
CN101106022A (zh) | 2008-01-16 |
DE60110573T2 (de) | 2006-03-09 |
CN1397079A (zh) | 2003-02-12 |
JP2002231583A (ja) | 2002-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |