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Pyatkov et al., 2018 - Google Patents

Electrochemical detection of barrier layer removal for preparation of anodic alumina membranes with high permeance and mechanical stability

Pyatkov et al., 2018

Document ID
6954081317643967988
Author
Pyatkov E
Berekchiyan M
Yeliseyev A
Lukashin A
Petukhov D
Solntsev K
Publication year
Publication venue
Inorganic Materials: Applied Research

External Links

Snippet

A procedure for the controlled barrier layer removal is suggested in this work which provides the preparation of anodic alumina membrane with specified pore diameter and permeance. Optimal conditions for barrier layer removal which give membranes with high gas …
Continue reading at link.springer.com (other versions)

Classifications

    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02Anodisation
    • C25D11/04Anodisation of aluminium or alloys based thereon
    • C25D11/18After-treatment, e.g. pore-sealing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D71/00Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02Inorganic material
    • B01D71/024Oxides

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