Articles with "double scheme" as a keyword



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A novel efficient visible-light-driven double Z-scheme PANI/Ag3PO4/CNO heterojunction photocatalyst mediated by PANI and in situ grown AgNPs

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Published in 2019 at "Journal of Materials Science"

DOI: 10.1007/s10853-019-04252-7

Abstract: Degrading organic pollutants from semiconductor photocatalysis technology is an attractive alternative to other advanced oxidation technologies, thanks to its green energy characteristics, mild reaction conditions, freedom from secondary pollution and ability to produce rich free… read more here.

Keywords: double scheme; cno; ag3po4; pani ag3po4 ... See more keywords
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Double build-in electric fields mediated double Z-scheme semiconductor-nonmetal plasma heterojunction for dark-full-spectrum-driven environmental clean

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Published in 2020 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2020.147565

Abstract: Abstract The core-shell double Z-scheme Zn2SnO4/BiO2-x/Bi2O2.75 heterojunction was prepared by in-situ hydrothermal reaction. The electrons of BiO3− were captured by interfacial Zn/Sn atoms of positively charged Zn2SnO4 and crystallized in-situ to form core-shell Zn2SnO4/BiO2-x. Then,… read more here.

Keywords: zn2sno4 bio2; bio2 bi2o2; double scheme; electric fields ... See more keywords
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High-efficient separation of photoinduced carriers on double Z-scheme heterojunction for superior photocatalytic CO2 reduction.

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Published in 2019 at "Journal of colloid and interface science"

DOI: 10.1016/j.jcis.2019.12.088

Abstract: Developing heterojunction is one of promising approaches to acquire desired photocatalysts with high-efficient photocatalytic activity. In this work, sheet-like ternary ZnO/ZnWO4/g-C3N4 composite was synthesized via stepwise calcination treatment. The double interface electric fields built in… read more here.

Keywords: double scheme; high efficient; co2; efficient separation ... See more keywords
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A novel and high-performance double Z-scheme photocatalyst ZnO-SnO2-Zn2SnO4 for effective removal of the biological toxicity of antibiotics.

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Published in 2020 at "Journal of hazardous materials"

DOI: 10.1016/j.jhazmat.2020.123017

Abstract: Visible light-responsive tetradecahedral ZnO-SnO2-Zn2SnO4 photocatalysts possessing double Z-scheme mechanism were prepared via a hydrothermal pathway and subsequent annealing treatment. Due to its enhanced optical absorption ability and effective charge separation, the sample with a Zn/Sn… read more here.

Keywords: sno2 zn2sno4; zno sno2; double scheme; zno ... See more keywords

Synthesis of a luminescent g-C3N4–WO3–Bi2WO6/SrAl2O4:Eu2+,Dy3+ nanocomposite as a double z-scheme sunlight activable photocatalyst

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Published in 2021 at "New Journal of Chemistry"

DOI: 10.1039/d0nj05529h

Abstract: In this paper, a novel sunlight activable photocatalyst system based on the synergistic effect between a double Z-scheme g-C3N4–WO3–Bi2WO6 nanocomposite and long-lasting phosphorescent SrAl2O4:Eu2+,Dy3+ nanoparticles has been designed, synthesized and successfully applied for the removal… read more here.

Keywords: photocatalyst; sral2o4; c3n4 wo3; wo3 bi2wo6 ... See more keywords