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SV1997000092A - NIOBIO POWDERS AND NIOBIO ELECTROLYTIC CONDENSERS - Google Patents

NIOBIO POWDERS AND NIOBIO ELECTROLYTIC CONDENSERS

Info

Publication number
SV1997000092A
SV1997000092A SV1997000092A SV1997000092A SV1997000092A SV 1997000092 A SV1997000092 A SV 1997000092A SV 1997000092 A SV1997000092 A SV 1997000092A SV 1997000092 A SV1997000092 A SV 1997000092A SV 1997000092 A SV1997000092 A SV 1997000092A
Authority
SV
El Salvador
Prior art keywords
niobio
powders
electrolytic condensers
sheets
well
Prior art date
Application number
SV1997000092A
Other languages
Spanish (es)
Inventor
James A Fife
Liu Jane Jai
Roger Steele
Original Assignee
Cabot Corp
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 Cabot Corp filed Critical Cabot Corp
Publication of SV1997000092A publication Critical patent/SV1997000092A/en

Links

Landscapes

  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN POLVO DE NIOBIO EN LAMINAS ASI COMO TAMBIEN CONDENSADORES ELECTROLITICOS FORMADOS DE LOS POLVOS DE NIOBIO EN LAMINAS, LOS POLVOS DE NIOBIO QUE TIENEN UN AREA DE SUPERFICIE BET DE POR LO MENOS ALREDEDOR DE 0.50 M2/G TAMBIEN SE DIVULGA Y LOS CONDENSADORES QUE DE ELLOS SEAN HECHOS, ASI COMO TAMBIEN LOS POLVOS DE NIOBIO DOPADOS CON CONTENIDO DE OXIGENO DE POR LO MENOS 2,000 PPM, TAMBIEN SE DIVULGAN LOS METODOS PARA RECIBIR LA DISPERCION DE CORRIENTE DIRECTA EN UN ANODO DE NIOBIOTHE PRESENT INVENTION CONCERNS A NIOBIO POWDER ON SHEETS AS WELL AS ELECTROLYTIC CONDENSERS FORMED FROM NIOBIO POWDERS ON SHEETS, NIOBIO POWDERS HAVING A SURFACE AREA OF BETWEEN GULA OF 0.5 M 2 GUL AND THE CAPACITORS THAT ARE MADE OF THEM, AS WELL AS THE NIOBIO POWDERS DOPED WITH OXYGEN CONTENT OF AT LEAST 2,000 PPM, THE METHODS FOR RECEIVING DIRECT CURRENT DISPERTION IN A NODIUM ANODE ARE ALSO DISCLOSED

SV1997000092A 1996-11-07 1997-11-05 NIOBIO POWDERS AND NIOBIO ELECTROLYTIC CONDENSERS SV1997000092A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2956196P 1996-11-07 1996-11-07

Publications (1)

Publication Number Publication Date
SV1997000092A true SV1997000092A (en) 1998-08-17

Family

ID=21849671

Family Applications (1)

Application Number Title Priority Date Filing Date
SV1997000092A SV1997000092A (en) 1996-11-07 1997-11-05 NIOBIO POWDERS AND NIOBIO ELECTROLYTIC CONDENSERS

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001071738A2 (en) * 2000-03-23 2001-09-27 Cabot Corporation Oxygen reduced niobium oxides
CN100339917C (en) * 2000-04-21 2007-09-26 昭和电工株式会社 Niobium stitered body, production method therefor, and capacitor using the same
JP5341292B2 (en) * 2000-05-22 2013-11-13 キャボット コーポレイション Niobium sputter element, niobium metal and articles containing the same
DE10030387A1 (en) * 2000-06-21 2002-01-03 Starck H C Gmbh Co Kg capacitor powder
KR100812687B1 (en) 2000-11-30 2008-03-13 쇼와 덴코 가부시키가이샤 Niobium Powder for Capacitor, Sintered Body and Capacitor Using 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
EP1808244B1 (en) * 2004-10-06 2010-09-22 Showa Denko K.K. Niobium powder, niobium granules, niobium sinter and capacitor, and production processes thereof

Also Published As

Publication number Publication date
CN1240377A (en) 2000-01-05
CN1289243C (en) 2006-12-13
TW463194B (en) 2001-11-11
MY132666A (en) 2007-10-31

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Legal Events

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