ATE336073T1 - Kondensatorpulver, sinterkörper und kondensator mit diesem sinterkörper - Google Patents

Kondensatorpulver, sinterkörper und kondensator mit diesem sinterkörper

Info

Publication number
ATE336073T1
ATE336073T1 AT01998979T AT01998979T ATE336073T1 AT E336073 T1 ATE336073 T1 AT E336073T1 AT 01998979 T AT01998979 T AT 01998979T AT 01998979 T AT01998979 T AT 01998979T AT E336073 T1 ATE336073 T1 AT E336073T1
Authority
AT
Austria
Prior art keywords
sintered body
capacitor
powder
earth
acid metal
Prior art date
Application number
AT01998979T
Other languages
English (en)
Inventor
Kazuhiro Omori
Kawasaki-Shi Ku
Kazumi Naito
Midori-Ku
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
Application filed by Showa Denko Kk filed Critical Showa Denko Kk
Application granted granted Critical
Publication of ATE336073T1 publication Critical patent/ATE336073T1/de

Links

Classifications

    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • 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

Landscapes

  • Powder Metallurgy (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Ceramic Capacitors (AREA)
  • Compositions Of Oxide Ceramics (AREA)
AT01998979T 2000-11-30 2001-11-30 Kondensatorpulver, sinterkörper und kondensator mit diesem sinterkörper ATE336073T1 (de)

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 (1)

Publication Number Publication Date
ATE336073T1 true ATE336073T1 (de) 2006-09-15

Family

ID=18836718

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01998979T ATE336073T1 (de) 2000-11-30 2001-11-30 Kondensatorpulver, sinterkörper und kondensator mit diesem sinterkörper

Country Status (4)

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

Families Citing this family (10)

* 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
CN100450673C (zh) 2004-04-15 2009-01-14 杰富意矿物股份有限公司 钽粉末及使用有它的固体电解电容器
WO2008108462A1 (ja) * 2007-03-08 2008-09-12 Rohm Co., Ltd. 複合材料、これを用いたコンデンサ、およびこれらの製造方法
US8107218B2 (en) 2009-06-02 2012-01-31 Micron Technology, Inc. Capacitors
WO2015029631A1 (ja) * 2013-08-30 2015-03-05 昭和電工株式会社 タングステン粉及びコンデンサの陽極体
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
WO2025089183A1 (ja) * 2023-10-26 2025-05-01 株式会社村田製作所 磁性体コア及びその製造方法、コイル付き磁性体コア、並びに、回転電気機械

Family Cites Families (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 Industrial Co Ltd Method of manufacturing sintered element for capacitor
JP2745875B2 (ja) * 1991-06-29 1998-04-28 日本ケミコン株式会社 電解コンデンサ用陰極材料
JP3254163B2 (ja) * 1997-02-28 2002-02-04 昭和電工株式会社 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
AU2571200A (en) * 1999-02-16 2000-09-04 Showa Denko Kabushiki Kaisha Niobium powder, niobium sintered body, capacitor comprised of the sintered body,and method for manufacturing the capacitor
TW479262B (en) * 1999-06-09 2002-03-11 Showa Denko Kk Electrode material for capacitor and capacitor using the same

Also Published As

Publication number Publication date
JP4683512B2 (ja) 2011-05-18
DE60122205D1 (de) 2006-09-21
CN100401436C (zh) 2008-07-09
CN1478287A (zh) 2004-02-25
DE60122205T2 (de) 2007-07-05
JP2002173371A (ja) 2002-06-21

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties