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GB2056503B - Porous metal films - Google Patents

Porous metal films

Info

Publication number
GB2056503B
GB2056503B GB8025963A GB8025963A GB2056503B GB 2056503 B GB2056503 B GB 2056503B GB 8025963 A GB8025963 A GB 8025963A GB 8025963 A GB8025963 A GB 8025963A GB 2056503 B GB2056503 B GB 2056503B
Authority
GB
United Kingdom
Prior art keywords
porous metal
metal films
films
porous
metal
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
Application number
GB8025963A
Other versions
GB2056503A (en
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 claimed from GB7927785A external-priority patent/GB2056501A/en
Application filed by Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB8025963A priority Critical patent/GB2056503B/en
Publication of GB2056503A publication Critical patent/GB2056503A/en
Priority to DE19813125150 priority patent/DE3125150C2/en
Application granted granted Critical
Publication of GB2056503B publication Critical patent/GB2056503B/en
Expired 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
    • 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
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/225—Oblique incidence of vaporised material on substrate
    • C23C14/226—Oblique incidence of vaporised material on substrate in order to form films with columnar structure
    • 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
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/24—Vacuum evaporation

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)
GB8025963A 1979-08-09 1980-08-08 Porous metal films Expired GB2056503B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8025963A GB2056503B (en) 1979-08-09 1980-08-08 Porous metal films
DE19813125150 DE3125150C2 (en) 1980-08-08 1981-06-26 Process for producing a foil with a porous metal layer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7927785A GB2056501A (en) 1979-08-09 1979-08-09 Porous metal films
GB8025963A GB2056503B (en) 1979-08-09 1980-08-08 Porous metal films

Publications (2)

Publication Number Publication Date
GB2056503A GB2056503A (en) 1981-03-18
GB2056503B true GB2056503B (en) 1983-12-07

Family

ID=26272487

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8025963A Expired GB2056503B (en) 1979-08-09 1980-08-08 Porous metal films

Country Status (1)

Country Link
GB (1) GB2056503B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0082588A3 (en) * 1981-11-02 1983-10-26 Konica Corporation Photolithographic elements for the production of metal images
DE3852026T2 (en) * 1987-07-30 1995-03-30 Matsushita Electric Ind Co Ltd METHOD FOR PRODUCING AN ELECTROLYTIC CONDENSER.
FR2688092B1 (en) * 1992-02-14 1994-04-15 Traitement Metaux Alliages Sa SHEET FOR ELECTROLYTIC CAPACITOR ELECTRODE AND MANUFACTURING METHOD.
DE4209910A1 (en) * 1992-03-26 1993-09-30 Char Kovskij Politekhn I Im V Aluminium@ capacitor foil with polydisperse granular surface - obtd. by vacuum vapour deposition of aluminium@ at specified oxygen pressure and foil temp., giving high capacity, strength and adhesion
FI98861C (en) * 1994-01-18 1997-08-25 Vaisala Oy A method of manufacturing a microporous gas-permeable electrode and a microporous gas-permeable electrode
US6287673B1 (en) * 1998-03-03 2001-09-11 Acktar Ltd. Method for producing high surface area foil electrodes
DE19817405A1 (en) * 1998-04-20 1999-10-21 Becromal Spa High dielectric constant electrolytic capacitor anode manufacturing method
US7507441B2 (en) 2004-07-06 2009-03-24 Hewlett-Packard Development Company, L.P. Method for making a photonic structure
EP2009653A4 (en) * 2006-03-31 2015-08-12 Nippon Chemicon Electrode material for electrolytic capacitor
JP2009164412A (en) * 2008-01-08 2009-07-23 Kobe Steel Ltd Porous metal thin film and manufacturing method thereof as well as capacitor
CN116200741A (en) * 2022-12-16 2023-06-02 富联裕展科技(深圳)有限公司 Metal workpiece with nanocomposite coating and method for its preparation

Also Published As

Publication number Publication date
GB2056503A (en) 1981-03-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee