ATE314500T1 - Aluminiumfolie mit hoher reinheit für elektrolytische kondensatoren - Google Patents

Aluminiumfolie mit hoher reinheit für elektrolytische kondensatoren

Info

Publication number
ATE314500T1
ATE314500T1 AT03773800T AT03773800T ATE314500T1 AT E314500 T1 ATE314500 T1 AT E314500T1 AT 03773800 T AT03773800 T AT 03773800T AT 03773800 T AT03773800 T AT 03773800T AT E314500 T1 ATE314500 T1 AT E314500T1
Authority
AT
Austria
Prior art keywords
high purity
aluminum foil
electrolytic capacitors
purity aluminum
aluminium
Prior art date
Application number
AT03773800T
Other languages
English (en)
Inventor
Matthieu Boehm
Jean-Remi Butruille
Original Assignee
Pechiney Rhenalu
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 Pechiney Rhenalu filed Critical Pechiney Rhenalu
Application granted granted Critical
Publication of ATE314500T1 publication Critical patent/ATE314500T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • 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
    • H01G9/042—Electrodes or formation of dielectric layers thereon characterised by the material
    • H01G9/045—Electrodes or formation of dielectric layers thereon characterised by the material based on aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/02—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working in inert or controlled atmosphere or vacuum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based 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
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/02—Pretreatment of the material to be coated
    • 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
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/20—Carburising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Power Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Metal Rolling (AREA)
  • ing And Chemical Polishing (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Conductive Materials (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT03773800T 2002-09-24 2003-09-22 Aluminiumfolie mit hoher reinheit für elektrolytische kondensatoren ATE314500T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0211774A FR2844810B1 (fr) 2002-09-24 2002-09-24 Feuille ou bande en aluminium raffine pour condensateurs electrolytiques
PCT/FR2003/002778 WO2004029311A1 (fr) 2002-09-24 2003-09-22 Feuille ou bande en aluminium raffine pour condensateurs electrolytique

Publications (1)

Publication Number Publication Date
ATE314500T1 true ATE314500T1 (de) 2006-01-15

Family

ID=31970922

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03773800T ATE314500T1 (de) 2002-09-24 2003-09-22 Aluminiumfolie mit hoher reinheit für elektrolytische kondensatoren

Country Status (12)

Country Link
US (1) US20050205645A1 (de)
EP (1) EP1543173B1 (de)
JP (1) JP2006503179A (de)
KR (1) KR20050061482A (de)
CN (1) CN1328402C (de)
AT (1) ATE314500T1 (de)
AU (1) AU2003282180A1 (de)
DE (1) DE60303048T2 (de)
FR (1) FR2844810B1 (de)
RU (1) RU2318912C2 (de)
TW (1) TWI277991B (de)
WO (1) WO2004029311A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007055121A1 (ja) * 2005-11-10 2007-05-18 Toyo Aluminium Kabushiki Kaisha 電極構造体、コンデンサおよび電極構造体の製造方法
CN101960545B (zh) * 2008-03-24 2012-07-04 日本轻金属株式会社 电解电容器用铝蚀刻板、电解电容器用铝电极板及它们的制造方法
JP5649285B2 (ja) * 2009-03-17 2015-01-07 東洋アルミニウム株式会社 導電物被覆アルミニウム材とその製造方法
RU2748842C1 (ru) * 2020-06-01 2021-05-31 Виктор Валентинович Стрелков Алюминиевая конденсаторная исходная фольга, легированная эрбием

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0462820A (ja) * 1990-06-25 1992-02-27 Showa Alum Corp 電解コンデンサ電極用アルミニウム箔
US5518823A (en) * 1990-12-11 1996-05-21 Showa Aluminum Kabushiki Aluminum foil as electrolytic condenser electrodes
EP0490574B1 (de) * 1990-12-11 1996-03-20 Showa Aluminum Kabushiki Kaisha Aluminiumfolie wie Elektroden von elektrolytischen Kondensator
US6077774A (en) * 1996-03-29 2000-06-20 Texas Instruments Incorporated Method of forming ultra-thin and conformal diffusion barriers encapsulating copper
RU2123738C1 (ru) * 1997-03-21 1998-12-20 Воронежский государственный технический университет Пористое покрытие для модификации поверхности фольги электролитического конденсатора
FR2790008B1 (fr) * 1999-02-23 2001-04-13 Pechiney Rhenalu Feuille en alluminium raffine pour condensateurs electrolytiques
US20040240152A1 (en) * 2003-05-30 2004-12-02 Schott Joachim Hossick Capacitor and method for producing a capacitor
EP1619699B1 (de) * 2003-03-31 2015-11-18 Toyo Aluminium Kabushiki Kaisha Folie für negative elektrode eines kondensators und herstellungsverfahren dafür
US6812110B1 (en) * 2003-05-09 2004-11-02 Micron Technology, Inc. Methods of forming capacitor constructions, and methods of forming constructions comprising dielectric materials

Also Published As

Publication number Publication date
RU2318912C2 (ru) 2008-03-10
DE60303048T2 (de) 2006-08-31
HK1082004A1 (en) 2006-05-26
FR2844810A1 (fr) 2004-03-26
RU2005112257A (ru) 2005-09-20
KR20050061482A (ko) 2005-06-22
CN1328402C (zh) 2007-07-25
CN1685068A (zh) 2005-10-19
US20050205645A1 (en) 2005-09-22
TWI277991B (en) 2007-04-01
FR2844810B1 (fr) 2004-11-05
AU2003282180A1 (en) 2004-04-19
EP1543173A1 (de) 2005-06-22
DE60303048D1 (de) 2006-02-02
WO2004029311A1 (fr) 2004-04-08
JP2006503179A (ja) 2006-01-26
EP1543173B1 (de) 2005-12-28
TW200407920A (en) 2004-05-16

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