DE69301939D1 - Elektrodenfolie für Elektrolytkondensator und Herstellungsverfahren - Google Patents

Elektrodenfolie für Elektrolytkondensator und Herstellungsverfahren

Info

Publication number
DE69301939D1
DE69301939D1 DE69301939T DE69301939T DE69301939D1 DE 69301939 D1 DE69301939 D1 DE 69301939D1 DE 69301939 T DE69301939 T DE 69301939T DE 69301939 T DE69301939 T DE 69301939T DE 69301939 D1 DE69301939 D1 DE 69301939D1
Authority
DE
Germany
Prior art keywords
manufacturing process
electrolytic capacitor
electrode film
electrode
electrolytic
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
DE69301939T
Other languages
English (en)
Other versions
DE69301939T2 (de
Inventor
Francis Allegret
Mohamed Benmalek
Emmanuel Gariel
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.)
Traitement des Metaux et Alliages (Satma)
Original Assignee
Traitement des Metaux et Alliages (Satma)
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 Traitement des Metaux et Alliages (Satma) filed Critical Traitement des Metaux et Alliages (Satma)
Publication of DE69301939D1 publication Critical patent/DE69301939D1/de
Application granted granted Critical
Publication of DE69301939T2 publication Critical patent/DE69301939T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/04—Electrodes or formation of dielectric layers thereon
    • H01G9/048—Electrodes or formation of dielectric layers thereon characterised by their structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/04—Electrodes or formation of dielectric layers thereon
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/0021—Reactive sputtering or evaporation
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/0688—Cermets, e.g. mixtures of metal and one or more of carbides, nitrides, oxides or borides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12042—Porous component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y10T428/24372—Particulate matter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y10T428/24372—Particulate matter
    • Y10T428/24413—Metal or metal compound
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • Y10T428/24967—Absolute thicknesses specified
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249967—Inorganic matrix in void-containing component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/256—Heavy metal or aluminum or compound thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
    • Y10T428/265—1 mil or less
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/268—Monolayer with structurally defined element

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physical Vapour Deposition (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Battery Electrode And Active Subsutance (AREA)
DE69301939T 1992-02-14 1993-02-09 Elektrodenfolie für Elektrolytkondensator und Herstellungsverfahren Expired - Fee Related DE69301939T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9201899A FR2688092B1 (fr) 1992-02-14 1992-02-14 Feuille pour electrode de condensateur electrolytique et procede de fabrication.

Publications (2)

Publication Number Publication Date
DE69301939D1 true DE69301939D1 (de) 1996-05-02
DE69301939T2 DE69301939T2 (de) 1996-09-19

Family

ID=9426809

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69301939T Expired - Fee Related DE69301939T2 (de) 1992-02-14 1993-02-09 Elektrodenfolie für Elektrolytkondensator und Herstellungsverfahren

Country Status (7)

Country Link
US (2) US5431971A (de)
EP (1) EP0556136B1 (de)
JP (1) JPH0715864B2 (de)
KR (1) KR970004301B1 (de)
DE (1) DE69301939T2 (de)
FR (1) FR2688092B1 (de)
TW (1) TW215966B (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5948193A (en) * 1997-06-30 1999-09-07 International Business Machines Corporation Process for fabricating a multilayer ceramic substrate from thin greensheet
US6287673B1 (en) 1998-03-03 2001-09-11 Acktar Ltd. Method for producing high surface area foil electrodes
US6865071B2 (en) * 1998-03-03 2005-03-08 Acktar Ltd. Electrolytic capacitors and method for making them
IL141592A (en) * 2001-02-22 2007-02-11 Zvi Finkelstein Electrolytic capacitors and method for making them
IT1307557B1 (it) * 1999-04-14 2001-11-14 Becromal Spa Elettrodi per condensatori elettrolitici e loro processo difabbricazione mediante evaporazione sotto vuoto.
US6456483B1 (en) 1999-04-14 2002-09-24 Becromal S.P.A. Electrodes for electrolytic capacitors and production process thereof
IL161606A0 (en) * 2004-04-25 2004-09-27 Acktar Ltd Integral separator for electrolytic capacitors
RU2296055C2 (ru) * 2005-05-31 2007-03-27 Общество с ограниченной ответственностью "Восток" Наноструктурированное покрытие несущей основы
RU2295448C2 (ru) * 2005-05-31 2007-03-20 Общество с ограниченной ответственностью "Восток" Пленочный материал на полиэтилентерефталатной основе
JP4797754B2 (ja) * 2005-09-30 2011-10-19 日本ケミコン株式会社 電解コンデンサ用電極材
JP4983073B2 (ja) * 2005-09-30 2012-07-25 日本ケミコン株式会社 電解コンデンサ
JP4983072B2 (ja) * 2005-09-30 2012-07-25 日本ケミコン株式会社 電解コンデンサ
JP4882458B2 (ja) * 2005-09-30 2012-02-22 日本ケミコン株式会社 電解コンデンサ
JP4983074B2 (ja) * 2005-09-30 2012-07-25 日本ケミコン株式会社 電解コンデンサ
JP4984030B2 (ja) * 2005-09-30 2012-07-25 日本ケミコン株式会社 電解コンデンサ用電極材
JP4984031B2 (ja) * 2005-09-30 2012-07-25 日本ケミコン株式会社 電解コンデンサ用電極材
IL173121A (en) * 2006-01-12 2011-07-31 Dina Katsir Electrodes, membranes, printing plate precursors and other articles including multi-strata porous coatings
KR101203535B1 (ko) * 2006-03-31 2012-11-21 니폰 케미콘 가부시키가이샤 전해 콘덴서용 전극재
JP4992522B2 (ja) * 2007-04-05 2012-08-08 パナソニック株式会社 コンデンサ用電極箔及びそれを用いたコンデンサ
JP4510116B2 (ja) * 2008-06-20 2010-07-21 富士通株式会社 キャパシタの製造方法、構造体、及びキャパシタ
US8358497B2 (en) 2008-09-11 2013-01-22 Panasonic Corporation Electrode foil for capacitor, electrolytic capacitor using the same, and method for manufacturing electrode foil for capacitor
US8705226B2 (en) * 2008-09-18 2014-04-22 Panasonic Corporation Capacitor having a characterized electrode and method for manufacturing same
EP2306475A1 (de) * 2008-10-10 2011-04-06 Panasonic Corporation Elektrodenfolie für einen kondensator, verfahren zu ihrer herstellung sowie feststoffelektrolytkondensator mit der elektrodenfolie
EP2487698A1 (de) * 2009-10-09 2012-08-15 Panasonic Corporation Elektrodenfolie und kondensator damit
JP5692726B2 (ja) * 2010-08-31 2015-04-01 国立大学法人 鹿児島大学 アルミニウム薄膜の製造方法
US9165717B1 (en) 2012-02-01 2015-10-20 Sigma Laboratories Of Arizona, Llc High-Surface Capacitor Electrode

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3004332A (en) * 1958-09-02 1961-10-17 Bell Telephone Labor Inc Powder metallurgy process
US3665260A (en) * 1970-06-01 1972-05-23 Trw Inc Alloy capacitor porous anodes
GB1281792A (en) * 1971-04-28 1972-07-12 Standard Telephones Cables Ltd Electrolytic capacitors
US3697822A (en) * 1971-07-21 1972-10-10 Sprague Electric Co Electrolytic capacitor having an electrode with a metallized cracked oxide surface
GB1497371A (en) * 1976-05-20 1978-01-12 Standard Telephones Cables Ltd Electrolytic capacitor
GB2056503B (en) * 1979-08-09 1983-12-07 Standard Telephones Cables Ltd Porous metal films
GB2056501A (en) * 1979-08-09 1981-03-18 Standard Telephones Cables Ltd Porous metal films
JPS6048090B2 (ja) * 1980-04-02 1985-10-25 日本電気株式会社 固体電解コンデンサ用多孔質体及びその製造方法
EP0272926B1 (de) * 1986-12-24 1991-10-16 Showa Aluminum Kabushiki Kaisha Eine Aluminium-Kondensatorelektrode für elektrolytische Kondensatoren und Verfahren zu ihrer Herstellung
EP0344316B1 (de) * 1987-07-30 1994-11-02 Matsushita Electric Industrial Co., Ltd. Verfahren zur herstellung eines elektrolytischen kondensators
US4861439A (en) * 1988-07-05 1989-08-29 North American Philips Corporation Method of improving the capacitance of anodized aluminum foil
US5055319A (en) * 1990-04-02 1991-10-08 The Regents Of The University Of California Controlled high rate deposition of metal oxide films

Also Published As

Publication number Publication date
JPH0715864B2 (ja) 1995-02-22
US5482743A (en) 1996-01-09
KR970004301B1 (ko) 1997-03-26
JPH0644977A (ja) 1994-02-18
TW215966B (de) 1993-11-11
EP0556136B1 (de) 1996-03-27
FR2688092A1 (fr) 1993-09-03
KR930018608A (ko) 1993-09-22
EP0556136A1 (de) 1993-08-18
FR2688092B1 (fr) 1994-04-15
DE69301939T2 (de) 1996-09-19
US5431971A (en) 1995-07-11

Similar Documents

Publication Publication Date Title
DE69301939D1 (de) Elektrodenfolie für Elektrolytkondensator und Herstellungsverfahren
DE69127980T2 (de) Elektrode für doppelschichtkondensator und herstellungsverfahren
DE69417118D1 (de) Festelektrolytkondensator und Herstellungsverfahren
DE69404821D1 (de) Festelektrolytkondensator und Herstellungsverfahren
DE69400565T2 (de) Tantalfestelektrolytkondensator und Herstellungsverfahren
DE69427676D1 (de) Herstellungsverfahren von Elektroden
DE69727517D1 (de) Festelektrolytkondensator und dessen Herstellungsverfahren
DE69228855T2 (de) Kondensator und Herstellungsverfahren
DE69225290D1 (de) Chipfestelektrolytkondensator und Herstellungsverfahren
DE68928006T2 (de) Festelektrolytkondensator und dessen Herstellungsverfahren
DE69332427T2 (de) Herstellungsmethode für Elektroden für Grabenkondensatoren
KR880700103A (ko) 전해처리용전극 및 그전극의 제조방법
DE69325525T2 (de) Dielektrisches Filter und Herstellungsverfahren dafür
DE68928437T2 (de) Elektrode und Verfahren zu deren Herstellung
DE69501645D1 (de) Herstellungsverfahren für einen Elektrolytkondensator
DE69514942D1 (de) Herstellungsverfahren von einem Elektrolytkondensator
DE69629882D1 (de) Dünnfilm-Mehrschichtelektrode und deren Herstellungsverfahren
DE69431971T2 (de) Dünnschichtkondensator und Herstellungsverfahren
DE69422559T2 (de) Ohmische Elektrode und Verfahren für ihre Herstellung
DE69016239D1 (de) Elektrolyt für elektrolytische Kondensatoren sowie diesen enthaltender Kondensator.
DE69410216D1 (de) Festelektrolytkondensator und Herstellungsverfahren
DE69508889D1 (de) Festelektrolytkondensator und Herstellungsverfahren
KR880013199A (ko) 고체 전해 콘덴서 및 그 제조방법
DE69305306T2 (de) Elektrode für elektrophoretische Beschichtung
ATE201283T1 (de) Batterieelektrodensubstrate und verfahren zu deren herstellung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee