The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Graphene Nanoplatelets Outperforming Platinum as the Electrocatalyst in Co-Bipyridine-Mediated Dye-Sensitized Solar Cells
Open accessAbstract
Graphene nanoplatelets (GNP) in the form of thin semitransparent films on F-doped SnO2 (FTO) exhibit high electrocatalytic activity for the Co(bpy)3(3+/2+) redox couple in acetonitrile electrolyte solution. The GNP film is superior to the traditional electrocatalyst, that is, platinum, both in charge-transfer resistance (exchange current) and in electrochemical stability under prolonged potential cycling. The good electrochemical performance of GNP is readily applicable for dye-sensitized solar cells with Y123-sensitized TiO2 photoanodes and Co(bpy)3(3+/2+) as the redox shuttle. The dye-sensitized solar cell with GNP cathode is superior to that with the Pt-FTO cathode particularly in fill factor and in power conversion efficiency at higher illumination intensity.
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Citations
Cites
A low-cost, high-efficiency solar cell based on dye-sensitized colloidal TiO2 films
O'Regan, B., & Grätzel, M. (1991) · Nature · doi:10.1038/353737a0 · Cited by 28,599
Self-citation
Cited by
Electrochemistry of Graphene and Related Materials
Ambrosi, A., Chua, C. K., Bonanni, A., & Pumera, M. (2014) · Chemical Reviews · doi:10.1021/cr500023c · Cited by 1,208
Counter electrodes in dye-sensitized solar cells
Wu, J., Lan, Z., Lin, J., Huang, M., Huang, Y., Fan, L., Luo, G., Lin, Y., Xie, Y., & Wei, Y. (2017) · Chemical Society Reviews · doi:10.1039/c6cs00752j · Cited by 788
Dye-sensitized solar cells strike back
Muñoz-García, A. B., Benesperi, I., Boschloo, G., Concepcion, J. J., Delcamp, J. H., Gibson, E. A., Meyer, G. J., Pavone, M., Pettersson, H., Hagfeldt, A., et al. (2021) · Chemical Society Reviews · doi:10.1039/d0cs01336f · Cited by 544
Few-Layer MoSe2 Possessing High Catalytic Activity towards Iodide/Tri-iodide Redox Shuttles
Lee, L. T. L., He, J., Wang, B., Ma, Y., Wong, K. Y., Li, Q., Xiao, X., & Chen, T. (2014) · Scientific Reports · doi:10.1038/srep04063 · Cited by 88
Metadata
- Authors
- Kavan, L., Yum, J.-H., & Grätzel, M.
- Venue
- Nano Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2011-11-29
- Volume
- 11
- Issue
- 12
- Pages
- 5501-5506
- ISSN
- 1530-6984 (ISSN-L)
- 1530-6992
- OpenAlex
- W1967416226
- Cited by
- 369
- References
- 1
- FWCI
- 17.47
- Type
- journal article
- Language
- en
- Open access
- green
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- Kavan, L., Yum, J.-H., & Grätzel, M. (2011). Graphene Nanoplatelets Outperforming Platinum as the Electrocatalyst in Co-Bipyridine-Mediated Dye-Sensitized Solar Cells. Nano Letters. https://doi.org/10.1021/nl203329c
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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