H-BN nanosheets as simple and effective additives to largely enhance the activity of Au/TiO2 plasmonic photocatalysts

Y. Ide*, K. Nagao, K. Saito, K. Komaguchi, R. Fuji, A. Kogure, Y. Sugahara, Y. Bando, D. Golberg

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

17 Citations (Scopus)

Abstract

The activity of Au nanoparticle-loaded P25 TiO2 (Au/P25) plasmonic photocatalysts, evaluated by the oxidative decomposition of formic acid in water under visible light irradiation, was enhanced up to 3 times by simply mixing Au/P25 with photocatalytically inactive h-BN nanosheets as a result of electron transfer from photoexcited Au/TiO2 to the h-BN nanosheets and retardation of the charge recombination.

Original languageEnglish
Pages (from-to)79-83
Number of pages5
JournalPhysical Chemistry Chemical Physics
Volume18
Issue number1
DOIs
Publication statusPublished - 2016

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Physical and Theoretical Chemistry

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