Nitrogen-doped graphene oxide quantum dots as photocatalysts for overall water-splitting under visible light illumination

Te Fu Yeh, Chiao Yi Teng, Shean Jen Chen, Hsisheng Teng

研究成果: Article同行評審

622 引文 斯高帕斯(Scopus)

摘要

Nitrogen-doped graphene oxide quantum dots exhibit both p- and n-type conductivities and catalyze overall water-splitting under visible-light irradiation. The quantum dots contain p-n type photochemical diodes, in which the carbon sp2 clusters serve as the interfacial junction. The active sites for H2 and O2 evolution are the p- and n-domains, respectively, and the reaction mimics biological photosynthesis.

原文English
頁(從 - 到)3297-3303
頁數7
期刊Advanced Materials
26
發行號20
DOIs
出版狀態Published - 2014 5月 28

All Science Journal Classification (ASJC) codes

  • 材料科學(全部)
  • 材料力學
  • 機械工業
  • 醫藥 (全部)

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