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p-n photoelectrolysis cells
Abstract
The efficiency of photoelectrolysis with solar radiation can be greatly enhanced by using simultaneously illuminated n- and p-type electrodes. An energy level scheme for heterotype and homotype p-n photoelectrolysis cells is presented which explains the enhanced efficiency. Data are presented for the homotype n-GaP/p-GaP and the heterotype n-TiO2/p-GaP systems which support the energy model. H2 and O2 are produced in the n-TiO2/p-GaP cell without the need of an external anodic bias.
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Cited by
Walter, M. G., Warren, E. L., McKone, J. R., Boettcher, S. W., Mi, Q., Santori, E. A., & Lewis, N. S. (2010) · Chemical Reviews · doi:10.1021/cr1002326 · Cited by 9,388
Semiconductor-based Photocatalytic Hydrogen Generation
Chen, X., Shen, S., Guo, L., & Mao, S. S. (2010) · Chemical Reviews · doi:10.1021/cr1001645 · Cited by 7,876
Dong, G., Zhang, Y., Pan, Q., & Qiu, J. (2014) · Journal of Photochemistry and Photobiology C: Photochemistry Reviews · doi:10.1016/j.jphotochemrev.2014.04.002 · Cited by 1,085
Tributsch, H. (1977) · Berichte der Bunsengesellschaft für physikalische Chemie · doi:10.1002/bbpc.19770810403 · Cited by 253
Titanium dioxide for solar-hydrogen I. Functional properties☆
NOWOTNY, J., BAK, T., NOWOTNY, M., & SHEPPARD, L. (2007) · International Journal of Hydrogen Energy · doi:10.1016/j.ijhydene.2006.09.004 · Cited by 214
Metadata
- Authors
- Nozik, A. J.
- Venue
- Applied Physics Letters
- Publisher
- AIP Publishing
- Published
- 1976-08-01
- Volume
- 29
- Issue
- 3
- Pages
- 150-153
- ISSN
- 0003-6951 (ISSN-L)
- 1077-3118
- OpenAlex
- W2072023267
- Cited by
- 325
- References
- 0
- FWCI
- 23.64
- Type
- journal article
- Language
- en
- Open access
- closed
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- Nozik, A. J. (1976). p-n photoelectrolysis cells. Applied Physics Letters. https://doi.org/10.1063/1.89004
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