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Cited by 557

The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.

Minimizing Graphene Defects Enhances Titania Nanocomposite-Based Photocatalytic Reduction of CO2 for Improved Solar Fuel Production

Liang, Yu Teng, Vijayan, Baiju K., Gray, Kimberly A., Hersam, Mark C.·2011·Nano Letters

Abstract

With its unique electronic and optical properties, graphene is proposed to functionalize and tailor titania photocatalysts for improved reactivity. The two major solution-based pathways for producing graphene, oxidation-reduction and solvent exfoliation, result in nanoplatelets with different defect densities. Herein, we show that nanocomposites based on the less defective solvent-exfoliated graphene exhibit a significantly larger enhancement in CO(2) photoreduction, especially under visible light. This counterintuitive result is attributed to their superior electrical mobility, which facilitates the diffusion of photoexcited electrons to reactive sites.

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Crossref · 10.1021/nl2012906

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Metadata

Authors
Liang, Y. T., Vijayan, B. K., Gray, K. A., & Hersam, M. C.
Venue
Nano Letters
Published
2011-06-23
Volume
11
Issue
7
Pages
2865-2870
ISSN
  • 1530-6984 (ISSN-L)
  • 1530-6992
OpenAlex
W2327447259
Cited by
557
References
3
FWCI
19.57
Type
journal article
Language
en
Open access
closed

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.