MY132666A - Niobium powders and niobium electrolytic capacitors - Google Patents
Niobium powders and niobium electrolytic capacitorsInfo
- Publication number
- MY132666A MY132666A MYPI9705259A MY132666A MY 132666 A MY132666 A MY 132666A MY PI9705259 A MYPI9705259 A MY PI9705259A MY 132666 A MY132666 A MY 132666A
- Authority
- MY
- Malaysia
- Prior art keywords
- niobium
- powders
- electrolytic capacitors
- disclosed
- well
- Prior art date
Links
Landscapes
- Powder Metallurgy (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
A FLAKED NIOBIUM POWDER IS DISCLOSED AS WELL AS ELECTROLYTIC CAPACITORS FORMED FROM THE FLAKED NIOBIUM POWDERS. NIOBIUM POWDERS HAVING A BET SURFACE AREA OF AT LEAST ABOUT 0.50 M2/G ARE ALSO DISCLOSED AND CAPACITORS MADE THEREFROM, AS WELL AS NIOBIUM POWDERS DOPED WITH AN OXYGEN CONTENT OF AT LEAST 2,000 PPM. METHODS TO REDUCE DC LEAKAGE IN A NIOBIUM ANODE ARE ALSO DISCLOSED.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2956196P | 1996-11-07 | 1996-11-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
MY132666A true MY132666A (en) | 2007-10-31 |
Family
ID=21849671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI9705259 MY132666A (en) | 1996-11-07 | 1997-11-06 | Niobium powders and niobium electrolytic capacitors |
Country Status (4)
Country | Link |
---|---|
CN (1) | CN1289243C (en) |
MY (1) | MY132666A (en) |
SV (1) | SV1997000092A (en) |
TW (1) | TW463194B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001071738A2 (en) * | 2000-03-23 | 2001-09-27 | Cabot Corporation | Oxygen reduced niobium oxides |
AU2001248805A1 (en) * | 2000-04-21 | 2001-11-07 | Showa Denko K K | Niobium sintered body, production method therefor, and capacitor using the same |
DE60136351D1 (en) * | 2000-05-22 | 2008-12-11 | Cabot Corp | HIGHLY REPRODUCED NIOBMETAL AND PRODUCTS THEREOF AND METHOD FOR THE PRODUCTION THEREOF |
DE10030387A1 (en) * | 2000-06-21 | 2002-01-03 | Starck H C Gmbh Co Kg | capacitor powder |
WO2002045108A1 (en) | 2000-11-30 | 2002-06-06 | Showa Denko K.K. | Niobium powder for capacitor, sintered body thereof and capacitor using the sintered body |
JP4521849B2 (en) * | 2000-12-01 | 2010-08-11 | 昭和電工株式会社 | Niobium powder for capacitor, sintered body using the niobium powder, and capacitor using the sintered body |
KR101159625B1 (en) * | 2004-10-06 | 2012-06-27 | 쇼와 덴코 가부시키가이샤 | Niobium powder, niobium granules, niobium sinter and capacitor, and production processes thereof |
-
1997
- 1997-11-05 SV SV1997000092A patent/SV1997000092A/en not_active Application Discontinuation
- 1997-11-05 CN CN 97180677 patent/CN1289243C/en not_active Expired - Fee Related
- 1997-11-06 MY MYPI9705259 patent/MY132666A/en unknown
- 1997-11-06 TW TW86116559A patent/TW463194B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SV1997000092A (en) | 1998-08-17 |
CN1289243C (en) | 2006-12-13 |
TW463194B (en) | 2001-11-11 |
CN1240377A (en) | 2000-01-05 |
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