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Fabrication of highly stable CdS/g-C3N4 composite for enhanced photocatalytic degradation of RhB and reduction of CO2

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27710%2F20%3A10243734" target="_blank" >RIV/61989100:27710/20:10243734 - isvavai.cz</a>

  • Alternative codes found

    RIV/61989100:27360/19:10243734 RIV/61989100:27710/19:10243734

  • Result on the web

    <a href="https://www.researchgate.net/publication/337431049_Fabrication_of_highly_stable_CdSg-C3N4_composite_for_enhanced_photocatalytic_degradation_of_RhB_and_reduction_of_CO2" target="_blank" >https://www.researchgate.net/publication/337431049_Fabrication_of_highly_stable_CdSg-C3N4_composite_for_enhanced_photocatalytic_degradation_of_RhB_and_reduction_of_CO2</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1007/s10853-019-04208-x" target="_blank" >10.1007/s10853-019-04208-x</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Fabrication of highly stable CdS/g-C3N4 composite for enhanced photocatalytic degradation of RhB and reduction of CO2

  • Original language description

    CdS/g-C3N4 (CdS/CN) type II heterojunction photocatalyst was prepared by an improved successive ionic layer adsorption and reaction process. TEM results show that the CdS nanoparticles (CdS NPs) were successfully loaded on the surface of CN. The results of PL and PEC display that the construction of CdS/CN heterojunction benefits the transmission of the photogenerated carriers and effectively inhibits the photogenerated carrier recombination in photocatalytic process. The photodegradation experiments exhibit that the 3-CdS/CN photocatalyst possesses the highest photodegradation performance over the other samples. The yields of H2 and CH4, in the presence of the best CdS/CN photocatalyst (1-CdS/CN) are 50 and 13 times stronger, respectively, than in the case of the pure CN in the photoreduction process of CO2. The CN coupling effectively improves the photocatalytic performance of CdS-based photocatalyst and inhibits the hole-induced photocorrosion of CdS NPs. A possible type II heterojunction photocatalytic mechanism has been provided. (C) 2019, Springer Science+Business Media, LLC, part of Springer Nature.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    20500 - Materials engineering

Result continuities

  • Project

    <a href="/en/project/EF16_019%2F0000853" target="_blank" >EF16_019/0000853: Institute of Environmental Technology - Excellent Research</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2020

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Journal of materials science

  • ISSN

    0022-2461

  • e-ISSN

  • Volume of the periodical

    2019

  • Issue of the periodical within the volume

    12

  • Country of publishing house

    DE - GERMANY

  • Number of pages

    15

  • Pages from-to

    3299-3313

  • UT code for WoS article

    000497880700004

  • EID of the result in the Scopus database

    2-s2.0-85075359674