The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Efficient water reduction with gallium phosphide nanowires
Open accessAbstract
Photoelectrochemical hydrogen production from solar energy and water offers a clean and sustainable fuel option for the future. Planar III/V material systems have shown the highest efficiencies, but are expensive. By moving to the nanowire regime the demand on material quantity is reduced, and new materials can be uncovered, such as wurtzite gallium phosphide, featuring a direct bandgap. This is one of the few materials combining large solar light absorption and (close to) ideal band-edge positions for full water splitting. Here we report the photoelectrochemical reduction of water, on a p-type wurtzite gallium phosphide nanowire photocathode. By modifying geometry to reduce electrical resistance and enhance optical absorption, and modifying the surface with a multistep platinum deposition, high current densities and open circuit potentials were achieved. Our results demonstrate the capabilities of this material, even when used in such low quantities, as in nanowires.
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Cites
Laursen, A. B., Kegnæs, S., Dahl, S., & Chorkendorff, I. (2012) · Energy & Environmental Science · doi:10.1039/c2ee02618j · Cited by 1,348
Seger, B., Laursen, A. B., Vesborg, P. C. K., Pedersen, T., Hansen, O., Dahl, S., & Chorkendorff, I. (2012) · Angewandte Chemie International Edition · doi:10.1002/anie.201203585 · Cited by 306
Cited by
Bae, K., Kang, G., Cho, S. K., Park, W., Kim, K., & Padilla, W. J. (2015) · Nature Communications · doi:10.1038/ncomms10103 · Cited by 1,014
Elaborately Modified BiVO4 Photoanodes for Solar Water Splitting
Kim, J. H., & Lee, J. S. (2019) · Advanced Materials · doi:10.1002/adma.201806938 · Cited by 538
Li, C., Cao, Q., Wang, F., Xiao, Y., Li, Y., Delaunay, J.-J., & Zhu, H. (2018) · Chemical Society Reviews · doi:10.1039/c8cs00067k · Cited by 494
Synthesis and Applications of III–V Nanowires
Barrigón, E., Heurlin, M., Bi, Z., Monemar, B., & Samuelson, L. (2019) · Chemical Reviews · doi:10.1021/acs.chemrev.9b00075 · Cited by 328
Metadata
- Authors
- Standing, A., Assali, S., Gao, L., Verheijen, M. A., van Dam, D., Cui, Y., Notten, P. H. L., Haverkort, J. E. M., & Bakkers, E. P. A. M.
- Venue
- Nature Communications
- Published
- 2015-07-17
- Volume
- 6
- Issue
- 1
- Pages
- 7824-7824
- ISSN
- 2041-1723 (ISSN-L)
- OpenAlex
- W1713232017
- Cited by
- 160
- References
- 2
- FWCI
- 6.26
- Type
- journal article
- Language
- en
- Open access
- gold
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- Standing, A., Assali, S., Gao, L., Verheijen, M. A., van Dam, D., Cui, Y., Notten, P. H. L., Haverkort, J. E. M., & Bakkers, E. P. A. M. (2015). Efficient water reduction with gallium phosphide nanowires. Nature Communications. https://doi.org/10.1038/ncomms8824
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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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