JP4683512B2 - コンデンサ用粉体、それを用いた焼結体及びそれを用いたコンデンサ - Google Patents

コンデンサ用粉体、それを用いた焼結体及びそれを用いたコンデンサ Download PDF

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Publication number
JP4683512B2
JP4683512B2 JP2000366039A JP2000366039A JP4683512B2 JP 4683512 B2 JP4683512 B2 JP 4683512B2 JP 2000366039 A JP2000366039 A JP 2000366039A JP 2000366039 A JP2000366039 A JP 2000366039A JP 4683512 B2 JP4683512 B2 JP 4683512B2
Authority
JP
Japan
Prior art keywords
niobium
capacitor
zirconium
powder
sintered body
Prior art date
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.)
Expired - Fee Related
Application number
JP2000366039A
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English (en)
Japanese (ja)
Other versions
JP2002173371A (ja
Inventor
和弘 大森
一美 内藤
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.)
Showa Denko KK
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.)
Filing date
Publication date
Priority to JP2000366039A priority Critical patent/JP4683512B2/ja
Application filed by Showa Denko KK filed Critical Showa Denko KK
Priority to EP01998979A priority patent/EP1340235B1/en
Priority to AT01998979T priority patent/ATE336073T1/de
Priority to AU1851002A priority patent/AU1851002A/xx
Priority to US10/433,047 priority patent/US6824586B2/en
Priority to AU2002218510A priority patent/AU2002218510B2/en
Priority to PCT/JP2001/010484 priority patent/WO2002045106A2/en
Priority to DE60122205T priority patent/DE60122205T2/de
Priority to CNB01819611XA priority patent/CN100401436C/zh
Publication of JP2002173371A publication Critical patent/JP2002173371A/ja
Application granted granted Critical
Publication of JP4683512B2 publication Critical patent/JP4683512B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/045—Alloys based on refractory metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Ceramic Capacitors (AREA)
  • Compositions Of Oxide Ceramics (AREA)
JP2000366039A 2000-11-30 2000-11-30 コンデンサ用粉体、それを用いた焼結体及びそれを用いたコンデンサ Expired - Fee Related JP4683512B2 (ja)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP2000366039A JP4683512B2 (ja) 2000-11-30 2000-11-30 コンデンサ用粉体、それを用いた焼結体及びそれを用いたコンデンサ
AT01998979T ATE336073T1 (de) 2000-11-30 2001-11-30 Kondensatorpulver, sinterkörper und kondensator mit diesem sinterkörper
AU1851002A AU1851002A (en) 2000-11-30 2001-11-30 Powder for capacitor, sintered body thereof and capacitor using the sintered body
US10/433,047 US6824586B2 (en) 2000-11-30 2001-11-30 Powder for capacitor, sintered body thereof and capacitor using the sintered body
EP01998979A EP1340235B1 (en) 2000-11-30 2001-11-30 Powder for capacitor, sintered body thereof and capacitor using the sintered body
AU2002218510A AU2002218510B2 (en) 2000-11-30 2001-11-30 Powder for capacitor, sintered body thereof and capacitor using the sintered body
PCT/JP2001/010484 WO2002045106A2 (en) 2000-11-30 2001-11-30 Powder for capacitor, sintered body thereof and capacitor using the sintered body
DE60122205T DE60122205T2 (de) 2000-11-30 2001-11-30 Kondensatorpulver, sinterkörper und kondensator mit diesem sinterkörper
CNB01819611XA CN100401436C (zh) 2000-11-30 2001-11-30 用于电容器的粉末、其烧结体及使用该烧结体的电容器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000366039A JP4683512B2 (ja) 2000-11-30 2000-11-30 コンデンサ用粉体、それを用いた焼結体及びそれを用いたコンデンサ

Publications (2)

Publication Number Publication Date
JP2002173371A JP2002173371A (ja) 2002-06-21
JP4683512B2 true JP4683512B2 (ja) 2011-05-18

Family

ID=18836718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000366039A Expired - Fee Related JP4683512B2 (ja) 2000-11-30 2000-11-30 コンデンサ用粉体、それを用いた焼結体及びそれを用いたコンデンサ

Country Status (4)

Country Link
JP (1) JP4683512B2 (zh)
CN (1) CN100401436C (zh)
AT (1) ATE336073T1 (zh)
DE (1) DE60122205T2 (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19953946A1 (de) * 1999-11-09 2001-05-10 Starck H C Gmbh Co Kg Kondensatorpulver
EP1505611B9 (de) * 2003-07-22 2012-12-05 H.C. Starck GmbH Verfahren zur Herstellung von Kondensatoren
WO2005099935A1 (ja) 2004-04-15 2005-10-27 Jfe Mineral Company, Ltd. タンタル粉末およびそれを用いた固体電解コンデンサ
JP5222280B2 (ja) * 2007-03-08 2013-06-26 ローム株式会社 コンデンサ
US8107218B2 (en) * 2009-06-02 2012-01-31 Micron Technology, Inc. Capacitors
CN105493212A (zh) * 2013-08-30 2016-04-13 昭和电工株式会社 钨粉和电容器的阳极体
CN103934452B (zh) * 2014-05-12 2016-07-06 宁夏东方钽业股份有限公司 一种超高比容钽粉末的团化方法及由该方法制备的钽粉末
KR102220538B1 (ko) 2014-09-23 2021-02-24 경희대학교 산학협력단 유기 반도체 재료를 포함하는 전극, 전극의 제조 방법 및 상기 전극을 포함하는 슈퍼 커패시터
US10290430B2 (en) * 2014-11-24 2019-05-14 Avx Corporation Wet Electrolytic Capacitor for an Implantable Medical Device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3849124A (en) * 1969-12-05 1974-11-19 Norton Co Capacitor powder
US4084965A (en) * 1977-01-05 1978-04-18 Fansteel Inc. Columbium powder and method of making the same
JPS55157226A (en) * 1979-05-25 1980-12-06 Matsushita Electric Ind Co Ltd Method of manufacturing sintered element for capacitor
JPH0513282A (ja) * 1991-06-29 1993-01-22 Nippon Chemicon Corp 電解コンデンサ用陰極材料
JPH10242004A (ja) * 1997-02-28 1998-09-11 Showa Denko Kk コンデンサ
WO2000049633A1 (fr) * 1999-02-16 2000-08-24 Showa Denko K.K. Poudre de niobium, element fritte a base de niobium, condensateur renfermant cet element et procede de fabrication de ce condensateur
WO2000067936A1 (en) * 1998-05-06 2000-11-16 H.C. Starck, Inc. Metal powders produced by the reduction of the oxides with gaseous magnesium
WO2000075943A1 (fr) * 1999-06-09 2000-12-14 Showa Denko Kabushiki Kaisha Materiau d'electrode pour condensateur et condensateur l'utilisant

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3849124A (en) * 1969-12-05 1974-11-19 Norton Co Capacitor powder
US4084965A (en) * 1977-01-05 1978-04-18 Fansteel Inc. Columbium powder and method of making the same
JPS55157226A (en) * 1979-05-25 1980-12-06 Matsushita Electric Ind Co Ltd Method of manufacturing sintered element for capacitor
JPH0513282A (ja) * 1991-06-29 1993-01-22 Nippon Chemicon Corp 電解コンデンサ用陰極材料
JPH10242004A (ja) * 1997-02-28 1998-09-11 Showa Denko Kk コンデンサ
WO2000067936A1 (en) * 1998-05-06 2000-11-16 H.C. Starck, Inc. Metal powders produced by the reduction of the oxides with gaseous magnesium
WO2000049633A1 (fr) * 1999-02-16 2000-08-24 Showa Denko K.K. Poudre de niobium, element fritte a base de niobium, condensateur renfermant cet element et procede de fabrication de ce condensateur
WO2000075943A1 (fr) * 1999-06-09 2000-12-14 Showa Denko Kabushiki Kaisha Materiau d'electrode pour condensateur et condensateur l'utilisant

Also Published As

Publication number Publication date
ATE336073T1 (de) 2006-09-15
CN100401436C (zh) 2008-07-09
DE60122205D1 (de) 2006-09-21
CN1478287A (zh) 2004-02-25
JP2002173371A (ja) 2002-06-21
DE60122205T2 (de) 2007-07-05

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