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Souza et al., 2018 - Google Patents

Preparation of Ba0. 5Sr0. 5Co0. 8Fe0. 2O3–δ asymmetric structures by freeze-casting and dip-coating

Souza et al., 2018

Document ID
4980771479383368613
Author
Souza D
Nunes E
Vasconcelos W
Publication year
Publication venue
Ceramics International

External Links

Snippet

Abstract Asymmetric BSCF (Ba 0.5 Sr 0.5 Co 0.8 Fe 0.2 O 3-δ) samples were successfully obtained in this work by combining the freeze-casting and dip-coating methods. As far as we know, this is the first time that the preparation of asymmetric BSCF structures by the co-use …
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/024—Oxides
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
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    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01D67/0039—Inorganic membrane formation
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    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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