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TiO2 nanoparticles anchored on graphene oxide nanosheets as a highly active photocatalyst for decabromodiphenyl ether degradation

  • Carbon Letters
  • Abbr : Carbon Lett.
  • 2023, 33(5), pp.1333-1341
  • DOI : 10.1007/s42823-022-00456-1
  • Publisher : Korean Carbon Society
  • Research Area : Natural Science > Natural Science General > Other Natural Sciences General
  • Received : September 20, 2022
  • Accepted : December 25, 2022
  • Published : August 1, 2023

Yang Man 1 Zou Yilun 1 Ding Lei 1 Yu Yang 2 Ma Jinai 1 Li Lei 1 Rafryanto Ande Fudja 3 Zou Jing 1 Arramel 3 Wang Haitao 1

1School of Chemistry and Environmental Engineering, Key Laboratory of Green Chemical Engineering Process of Ministry of Education
2Applied Technology Research of Reconstituted Tobacco Hubei Province Key Laboratory, Hubei Xinye Reconstituted Tobacco Development Co.
3Nano Center Indonesia, Jalan Raya PUSPIPTEK, South Tangerang, Banten, 15314, Indonesia

Accredited

ABSTRACT

Decabromodiphenyl ether (BDE209) is a persistent aromatic compound widely associated with environmental pollutants. Given its persistence and possible bioaccumulation, exploring a feasible technique to eradicate BDE209 efficiently is critical for today’s environmentally sustainable societies. Herein, an advanced nanocomposite is elaborately constructed, in which a large number of titanium dioxide (TiO2) nanoparticles are anchored uniformly on two-dimensional graphene oxide (GO) nanosheets (TiO2/GO) via a modified Hummer’s method and subsequent solvothermal treatment to achieve efficient photocatalytic degradation BDE209. The obtained TiO2/GO photocatalyst has excellent photocatalytic due to the intense coupling between conductive GO nanosheets and TiO2 nanoparticles. Under the optimal photocatalytic degradation test conditions, the degradation efficiency of BDE209 is more than 90%. In addition, this study also provides an efficient route for designing highly active catalytic materials.

Citation status

This is the result of checking the information with the same ISSN, publication year, volume, and start page between the WoS and the KCI journals. (as of 2024-07-26)

Total Citation Counts(KCI+WOS) (9) This is the number of times that the duplicate count has been removed by comparing the citation list of WoS and KCI.

Scopus Citation Counts (9) This is the result of checking the information with the same ISSN, publication year, volume, and start page between articles in KCI and the SCOPUS journals. (as of 2024-10-01)

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