DOI: 10.1063/1.3599453. Graphene oxide as a photocatalytic material

Graphene oxide as a photocatalytic material

10.1063/1.3599453

Crossref journal-article

AIP Publishing

Applied Physics Letters (317)

Abstract

The photocatalytic characteristics of graphene oxide (GO) nanostructures synthesized by modified Hummer’s method were investigated by measuring reduction rate of resazurin (RZ) into resorufin (RF) as a function of UV irradiation time. The progress of the photocatalytic reaction was monitored by change in color from blue (RZ) into pink (RF) followed by absorption spectra. It exhibited excellent photocatalytic activity, leading to the reduction of RZ in UV irradiation. The fitting of absorbance maximum versus time suggests that the reduction of RZ follow the pseudo first-order reaction kinetics. These results indicate that GO have great potential for use as a photocatalyst.

Bibliography

Krishnamoorthy, K., Mohan, R., & Kim, S.-J. (2011). Graphene oxide as a photocatalytic material. Applied Physics Letters, 98(24).

Authors 3

Karthikeyan Krishnamoorthy (first)
Rajneesh Mohan (additional)
S.-J. Kim (additional)

References 18 Referenced 311

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Dates

Type	When
Created	14 years, 2 months ago (June 13, 2011, 6:49 p.m.)
Deposited	2 years, 1 month ago (July 5, 2023, 2:28 p.m.)
Indexed	6 days, 9 hours ago (Aug. 28, 2025, 8:09 a.m.)
Issued	14 years, 2 months ago (June 13, 2011)
Published	14 years, 2 months ago (June 13, 2011)
Published Online	14 years, 2 months ago (June 13, 2011)
Published Print	14 years, 2 months ago (June 13, 2011)

Funders 0

None

BibTeX

@article{Krishnamoorthy_2011, title={Graphene oxide as a photocatalytic material}, volume={98}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.3599453}, DOI={10.1063/1.3599453}, number={24}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Krishnamoorthy, Karthikeyan and Mohan, Rajneesh and Kim, S.-J.}, year={2011}, month=jun }

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