AU2001269062A1 - Capacitor powder - Google Patents

Capacitor powder

Info

Publication number: AU2001269062A1
Authority: AU; Australia
Prior art keywords: capacitor powder; capacitor; powder
Prior art date: 2000-06-21
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.): Granted

Application number

AU2001269062A

Other versions

AU2001269062B2 (en

Inventor

Karl-Heinz Reichert

Christoph Schnitter

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.)

HC Starck GmbH

Original Assignee

HC Starck GmbH

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.)

2000-06-21

Filing date

2001-06-08

Publication date

2002-03-21

2000-06-21 Priority claimed from DE10030387A external-priority patent/DE10030387A1/en

2001-06-08 Application filed by HC Starck GmbH filed Critical HC Starck GmbH

2002-03-21 Publication of AU2001269062A1 publication Critical patent/AU2001269062A1/en

2006-07-18 Priority to AU2006203068A priority Critical patent/AU2006203068B2/en

2006-07-20 Application granted granted Critical

2006-07-20 Publication of AU2001269062B2 publication Critical patent/AU2001269062B2/en

2021-06-08 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
AU2006203068A AU2006203068B2 (en)	2000-06-21	2006-07-18	Capacitor powder

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE10030387A DE10030387A1 (en)	2000-06-21	2000-06-21	capacitor powder
DE10030387.0		2000-06-21
PCT/EP2001/006525 WO2001099130A1 (en)	2000-06-21	2001-06-08	Capacitor powder

Related Child Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2006203068A Division AU2006203068B2 (en)	2000-06-21	2006-07-18	Capacitor powder

Publications (2)

Publication Number	Publication Date
AU2001269062A1 true AU2001269062A1 (en)	2002-03-21
AU2001269062B2 AU2001269062B2 (en)	2006-07-20

Family

ID=7646403

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
AU6906201A Pending AU6906201A (en)	2000-06-21	2001-06-08	Capacitor powder
AU2001269062A Ceased AU2001269062B2 (en)	2000-06-21	2001-06-08	Capacitor powder

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
AU6906201A Pending AU6906201A (en)	2000-06-21	2001-06-08	Capacitor powder

Country Status (15)

Country	Link
US (3)	US6992881B2 (en)
JP (1)	JP5464682B2 (en)
KR (1)	KR100915729B1 (en)
CN (1)	CN100423145C (en)
AU (2)	AU6906201A (en)
BR (1)	BRPI0112389B1 (en)
CA (1)	CA2413453A1 (en)
CZ (1)	CZ305763B6 (en)
DE (1)	DE10030387A1 (en)
GB (2)	GB2382464B (en)
IL (2)	IL153356A0 (en)
MX (1)	MXPA02012723A (en)
RU (2)	RU2284602C2 (en)
SV (1)	SV2002000501A (en)
WO (1)	WO2001099130A1 (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6416730B1 (en)	1998-09-16	2002-07-09	Cabot Corporation	Methods to partially reduce a niobium metal oxide oxygen reduced niobium oxides
US6322912B1 (en)	1998-09-16	2001-11-27	Cabot Corporation	Electrolytic capacitor anode of valve metal oxide
AU2001277734B2 (en) *	2000-08-10	2007-01-04	Showa Denko K.K.	Niobium powder, sinter thereof, and capacitor using the body
US6652619B2 (en)	2000-08-10	2003-11-25	Showa Denko K.K.	Niobium powder, sintered body thereof, and capacitor using the same
PT1334498E (en)	2000-11-06	2006-12-29	Cabot Corp	Modified oxygen reduced valve metal oxides
EP1402079B1 (en) *	2001-05-15	2014-12-03	Showa Denko K.K.	Niobium sintered body and capacitor using the sintered body
US7737066B2 (en) *	2001-05-15	2010-06-15	Showa Denko K.K.	Niobium monoxide powder, niobium monoxide sintered body and capacitor using the sintered body
JP2003213301A (en) *	2002-01-21	2003-07-30	Kawatetsu Mining Co Ltd	Niobium powder and solid electrolytic capacitors
JP2003342603A (en) *	2002-03-20	2003-12-03	Kawatetsu Mining Co Ltd	Niobium powder and solid electrolytic capacitors
US7655214B2 (en)	2003-02-26	2010-02-02	Cabot Corporation	Phase formation of oxygen reduced valve metal oxides and granulation methods
US20060275204A1 (en) *	2003-05-05	2006-12-07	Companhia Brasileira De Metalurgia E Mineracao	Process for the production of niobium oxide powder for use in capacitors
US7445679B2 (en)	2003-05-16	2008-11-04	Cabot Corporation	Controlled oxygen addition for metal material
EP1638891A2 (en)	2003-05-19	2006-03-29	Cabot Corporation	Methods of making a niobium metal oxide and oxygen reduced niobium oxides
DE10333156A1 (en) *	2003-07-22	2005-02-24	H.C. Starck Gmbh	Process for the preparation of niobium suboxide
US7142409B2 (en) *	2003-07-28	2006-11-28	Cabot Corporation	Nitrided valve metal material and method of making same
US7952853B2 (en)	2004-04-27	2011-05-31	Medtronic, Inc.	Capacitor electrolyte
US7286336B2 (en) *	2004-05-14	2007-10-23	Greatbatch Ltd.	Plasma treatment of anodic oxides for electrolytic capacitors
US20080011124A1 (en) *	2004-09-08	2008-01-17	H.C. Starck Gmbh & Co. Kg	Deoxidation of Valve Metal Powders
US9548166B2 (en)	2005-06-30	2017-01-17	Medtronic, Inc.	Capacitor electrolyte
US20070174027A1 (en) *	2006-01-26	2007-07-26	Aleksey Moiseyev	Synchronized architectural and structural CAD models
GB0613491D0 (en) *	2006-07-06	2006-08-16	Avx Ltd	Binder removal particulate bodies
JP2008047576A (en) *	2006-08-11	2008-02-28	Sanyo Electric Co Ltd	Electrolytic capacitor
DE102007018959A1 (en)	2007-04-21	2008-10-30	Advanced Display Technology Ag	Layer structure of an electrowetting system
EP2176872A2 (en)	2007-07-18	2010-04-21	Cabot Corporation	Niobium suboxide- and niobium-tantalum-oxide-powders and capacitor anodes produced thereof
JP5028289B2 (en) *	2008-01-29	2012-09-19	三洋電機株式会社	Solid electrolytic capacitor and manufacturing method thereof
GB0818414D0 (en) *	2008-10-08	2008-11-12	Intrinsiq Materials Ltd	Nanoparticle purification
US8684260B2 (en)	2011-04-01	2014-04-01	Reynolds Consumer Products Inc.	Paperboard plate with corner walls
CN104903983A (en) *	2013-02-26	2015-09-09	宁夏东方钽业股份有限公司	Capacitor-level tantalum-niobium alloy wire and manufacturing method thereof
JP6353912B2 (en)	2014-09-11	2018-07-04	石原ケミカル株式会社	Ta-Nb alloy powder and anode element for solid electrolytic capacitor
CN105916616B (en) *	2014-11-03	2018-09-14	宁夏东方钽业股份有限公司	Tantalum powder and its manufacturing method and the sintered anode being made from it

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1728941A (en) *	1927-02-19	1929-09-24	Westinghouse Lamp Co	Production of rare metals
US3203793A (en) *	1963-01-28	1965-08-31	Du Pont	Porous columbium and tantalum materials
US3564348A (en) *	1969-04-07	1971-02-16	Sprague Electric Co	Titanium-antimony alloy electrode electrical capacitor
US3710474A (en) *	1970-05-22	1973-01-16	Fansteel Inc	Vanadium-modified tantalum foil
FR2218633B1 (en) *	1973-02-19	1977-07-22	Lignes Telegraph Telephon
US3867129A (en) *	1974-02-05	1975-02-18	Metallurgie Hoboken	Anodically oxidizable metal powder
SU505045A1 (en) *	1974-04-03	1976-02-28	Институт электрохимии АН СССР	Electrolytic capacitor
DE2636279B1 (en) *	1976-08-12	1978-06-08	Standard Elek K Lorenz Ag	Process for the production of porous anode bodies
JPS6026288B2 (en) *	1979-04-10	1985-06-22	松下電器産業株式会社	Sintered electrodes for solid electrolytic capacitors
IT1213506B (en) *	1986-10-22	1989-12-20	Oronzio De Nora Impianti	PERMANENT ANODE FOR METAL RECOVERY DSA FLUOCOMPLEX ACID SOLUTIONS.
RU2033899C1 (en) *	1992-05-20	1995-04-30	Воробьева Наталья Сергеевна	Process of fabricating volume-porous anodes for electrolytic and solid-electrolyte capacitors
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
DE4404747C2 (en) *	1994-02-15	1995-12-14	Starck H C Gmbh Co Kg	Production of pure metal powder from metal alkoxides
CN1289243C (en) *	1996-11-07	2006-12-13	卡伯特公司	Niobium powders and niobium electrolytic capacitors
US6051044A (en) *	1998-05-04	2000-04-18	Cabot Corporation	Nitrided niobium powders and niobium electrolytic capacitors
WO2000067936A1 (en) *	1998-05-06	2000-11-16	H.C. Starck, Inc.	Metal powders produced by the reduction of the oxides with gaseous magnesium
DE19831280A1 (en) *	1998-07-13	2000-01-20	Starck H C Gmbh Co Kg	Acidic earth metal, specifically tantalum or niobium, powder for use, e.g., in capacitor production is produced by two-stage reduction of the pentoxide using hydrogen as the first stage reducing agent for initial suboxide formation
DE69940030D1 (en) *	1998-05-06	2009-01-15	Starck H C Inc	PROCESS FOR PREPARING METAL POWDER BY REDUCING OXIDES, Nb AND Nb-Ta POWDER AND CONDENSATE ANODE MADE THEREFOR
US6576038B1 (en) *	1998-05-22	2003-06-10	Cabot Corporation	Method to agglomerate metal particles and metal particles having improved properties
CA2341233C (en) *	1998-07-30	2008-09-23	Moltech Invent S.A.	Multi-layer non-carbon metal-based anodes for aluminium production cells
US6322912B1 (en) *	1998-09-16	2001-11-27	Cabot Corporation	Electrolytic capacitor anode of valve metal oxide
DE19847012A1 (en) *	1998-10-13	2000-04-20	Starck H C Gmbh Co Kg	Niobium powder and process for its manufacture
US6515846B1 (en) *	1999-02-08	2003-02-04	H.C. Starck, Inc.	Capacitor substrates made of refractory metal nitrides
CN100381234C (en) *	1999-03-19	2008-04-16	卡伯特公司	Preparation of niobium and other metal powders by grinding
US6558447B1 (en) *	1999-05-05	2003-05-06	H.C. Starck, Inc.	Metal powders produced by the reduction of the oxides with gaseous magnesium
DE10044450C1 (en) *	2000-09-08	2002-01-17	Epcos Ag	Formation of insulated condenser electrode structure, includes barrier component diffusing into layer between oxide dielectric and body of electrode metal
US20030104923A1 (en) *	2001-05-15	2003-06-05	Showa Denko K.K.	Niobium oxide powder, niobium oxide sintered body and capacitor using the sintered body

2000
- 2000-06-21 DE DE10030387A patent/DE10030387A1/en not_active Withdrawn
2001
- 2001-06-08 BR BRPI0112389A patent/BRPI0112389B1/en not_active IP Right Cessation
- 2001-06-08 CZ CZ2002-4219A patent/CZ305763B6/en not_active IP Right Cessation
- 2001-06-08 CN CNB018115179A patent/CN100423145C/en not_active Expired - Lifetime
- 2001-06-08 GB GB0229143A patent/GB2382464B/en not_active Expired - Fee Related
- 2001-06-08 JP JP2002503889A patent/JP5464682B2/en not_active Expired - Fee Related
- 2001-06-08 GB GB0422194A patent/GB2403216B/en not_active Expired - Fee Related
- 2001-06-08 AU AU6906201A patent/AU6906201A/en active Pending
- 2001-06-08 KR KR1020027017384A patent/KR100915729B1/en not_active Expired - Fee Related
- 2001-06-08 AU AU2001269062A patent/AU2001269062B2/en not_active Ceased
- 2001-06-08 IL IL15335601A patent/IL153356A0/en active IP Right Grant
- 2001-06-08 MX MXPA02012723A patent/MXPA02012723A/en active IP Right Grant
- 2001-06-08 RU RU2003101696/06A patent/RU2284602C2/en active IP Right Revival
- 2001-06-08 US US10/311,115 patent/US6992881B2/en not_active Expired - Lifetime
- 2001-06-08 CA CA002413453A patent/CA2413453A1/en not_active Abandoned
- 2001-06-08 WO PCT/EP2001/006525 patent/WO2001099130A1/en not_active Ceased
- 2001-06-20 SV SV2001000501A patent/SV2002000501A/en active IP Right Grant
2002
- 2002-12-10 IL IL153356A patent/IL153356A/en not_active IP Right Cessation
2004
- 2004-12-03 US US11/004,091 patent/US20050094354A1/en not_active Abandoned
2006
- 2006-05-29 RU RU2006118262/09A patent/RU2391731C9/en active
2008
- 2008-10-30 US US12/261,635 patent/US7833511B2/en not_active Expired - Fee Related

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