CN1397079A - 电容器用铌粉及其烧结体和使用该烧结体的电容器 - Google Patents

电容器用铌粉及其烧结体和使用该烧结体的电容器 Download PDF

Info

Publication number: CN1397079A
Authority: CN; China
Prior art keywords: capacitor; niobium; sintered body; niobium powder; organic semiconductor
Prior art date: 2000-12-01
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

CN01804413A

Other languages

English (en)

Chinese (zh)

Other versions

CN100338702C (zh

Inventor

内藤一美

永户伸幸

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.)

2000-12-01

Filing date

2001-11-30

Publication date

2003-02-12

2001-11-30 Application filed by Showa Denko KK filed Critical Showa Denko KK

2003-02-12 Publication of CN1397079A publication Critical patent/CN1397079A/zh

2007-09-19 Application granted granted Critical

2007-09-19 Publication of CN100338702C publication Critical patent/CN100338702C/zh

2021-11-30 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

CNB018044131A 2000-12-01 2001-11-30 电容器用铌粉及其烧结体和使用该烧结体的电容器 Expired - Fee Related CN100338702C (zh)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP366658/00		2000-12-01
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
JP366658/2000		2000-12-01

Related Child Applications (1)

Application Number	Title	Priority Date	Filing Date
CNA2007101364433A Division CN101106022A (zh)	2000-12-01	2001-11-30	电容器用铌颗粒

Publications (2)

Publication Number	Publication Date
CN1397079A true CN1397079A (zh)	2003-02-12
CN100338702C CN100338702C (zh)	2007-09-19

Family

ID=18837239

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CNA2007101364433A Pending CN101106022A (zh)	2000-12-01	2001-11-30	电容器用铌颗粒
CNB018044131A Expired - Fee Related CN100338702C (zh)	2000-12-01	2001-11-30	电容器用铌粉及其烧结体和使用该烧结体的电容器

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
CNA2007101364433A Pending CN101106022A (zh)	2000-12-01	2001-11-30	电容器用铌颗粒

Country Status (4)

Country	Link
JP (1)	JP4521849B2 (fr)
CN (2)	CN101106022A (fr)
AT (1)	ATE294991T1 (fr)
DE (1)	DE60110573T2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN100404463C (zh) *	2003-10-14	2008-07-23	H.C.施塔克股份有限公司	基于低氧化铌的烧结体
CN101258570B (zh) *	2005-06-03	2012-05-23	H.C.施塔克有限公司	电容器
CN103440991A (zh) *	2004-11-30	2013-12-11	罗姆股份有限公司	固体电解电容器及其制造方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR101093502B1 (ko) *	2004-03-09	2011-12-13	가부시키가이샤 무라타 세이사쿠쇼	고체 전해콘덴서 및 그 용도
US7649730B2 (en) *	2007-03-20	2010-01-19	Avx Corporation	Wet electrolytic capacitor containing a plurality of thin powder-formed anodes
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
US7876548B2 (en)	2007-04-20	2011-01-25	Sanyo Electric Co., Ltd.	Niobium solid electrolytic capacitor and its production method
DE102011109756A1 (de) *	2011-08-09	2013-02-14	H.C. Starck Gmbh	Verfahren zur Herstellung von Elektrolytkondensatoren aus Ventilmetallpulvern

Family Cites Families (7)

* Cited by examiner, † Cited by third party
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
KR100650621B1 (ko) *	1999-02-16	2006-11-27	쇼와 덴코 가부시키가이샤	니오브분말, 니오브소결체, 그 소결체를 사용한 축전지 및 그 축전지의 제조방법

2000
- 2000-12-01 JP JP2000366658A patent/JP4521849B2/ja not_active Expired - Fee Related
2001
- 2001-11-30 CN CNA2007101364433A patent/CN101106022A/zh active Pending
- 2001-11-30 AT AT01998980T patent/ATE294991T1/de not_active IP Right Cessation
- 2001-11-30 DE DE60110573T patent/DE60110573T2/de not_active Expired - Lifetime
- 2001-11-30 CN CNB018044131A patent/CN100338702C/zh not_active Expired - Fee Related

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN100404463C (zh) *	2003-10-14	2008-07-23	H.C.施塔克股份有限公司	基于低氧化铌的烧结体
CN103440991A (zh) *	2004-11-30	2013-12-11	罗姆股份有限公司	固体电解电容器及其制造方法
CN103440991B (zh) *	2004-11-30	2016-08-17	罗姆股份有限公司	固体电解电容器及其制造方法
CN101258570B (zh) *	2005-06-03	2012-05-23	H.C.施塔克有限公司	电容器

Also Published As

Publication number	Publication date
CN100338702C (zh)	2007-09-19
DE60110573D1 (de)	2005-06-09
ATE294991T1 (de)	2005-05-15
JP2002231583A (ja)	2002-08-16
CN101106022A (zh)	2008-01-16
JP4521849B2 (ja)	2010-08-11
DE60110573T2 (de)	2006-03-09

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Legal Events

Date	Code	Title	Description
2003-02-12	C06	Publication
2003-02-12	PB01	Publication
2004-02-11	C10	Entry into substantive examination
2004-02-11	SE01	Entry into force of request for substantive examination
2007-09-19	C14	Grant of patent or utility model
2007-09-19	GR01	Patent grant
2020-11-06	CF01	Termination of patent right due to non-payment of annual fee	Granted publication date: 20070919 Termination date: 20191130
2020-11-06	CF01	Termination of patent right due to non-payment of annual fee