PANBiOBrW18O49 heterojunction nanofiber photocatalyst as well as preparation method and application thereof

PANBiOBrW18O49 heterojunction nanofiber photocatalyst as well as preparation method and application thereof

The invention belongs to the technical field of photocatalytic materials, and particularly relates to a PANBiOBrW18O49 heterojunction nanofiber photocatalyst as well as a preparation method and application thereof. The preparation method comprises the following steps: dissolving polyacrylonitrile in...

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Hauptverfasser: TAO RAN, LIU KUIYONG, FAN XIAOXING, WANG YANXIN, CHU ZHENMING
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Sprache:chi ; eng
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CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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creator TAO RAN
LIU KUIYONG
FAN XIAOXING
WANG YANXIN
CHU ZHENMING
description The invention belongs to the technical field of photocatalytic materials, and particularly relates to a PANBiOBrW18O49 heterojunction nanofiber photocatalyst as well as a preparation method and application thereof. The preparation method comprises the following steps: dissolving polyacrylonitrile in N, N-dimethylformamide, stirring and dissolving, and carrying out electrostatic spinning to obtain PAN nanofibers; the preparation method comprises the following steps: adding bismuth nitrate and sodium bromide into a solvent, stirring to carry out a hydrothermal reaction, adding PAN nanofibers, cooling, washing with water, and drying to obtain a PANBiOBr nanofiber photocatalyst; the preparation method comprises the following steps: dissolving a tungsten salt in absolute ethyl alcohol, stirring until the solution is blue, adding PANBiOBr nanofibers, carrying out a hydrothermal reaction, cooling, washing with water, and drying to obtain the PANBiOBrW18O49 heterojunction nanofiber photocatalyst. The super-long one-d
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subjects CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
title PANBiOBrW18O49 heterojunction nanofiber photocatalyst as well as preparation method and application thereof
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