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Preparation of p-Type CaFe2O4 Photocathodes for Producing Hydrogen from Water
Abstract
An (hk0)-oriented p-type CaFe2O4 (E(g): 1.9 eV) photocathode was prepared, and hydrogen and oxygen gases were produced from a photocell short-circuited by connecting the CaFe2O4 and n-type TiO2 electrodes under illumination without applying an external voltage. The open-circuited voltage was 0.97 V and the short-circuit current was about 200 μA/cm(2), and the amount of evaluated hydrogen and oxygen gases after 2 days of reaction were about 70 and 4 μmol, respectively.
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Citations
Cited by
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Yang, W., Prabhakar, R. R., Tan, J., Tilley, S. D., & Moon, J. (2019) · Chemical Society Reviews · doi:10.1039/c8cs00997j · Cited by 787
Iwashina, K., & Kudo, A. (2011) · Journal of the American Chemical Society · doi:10.1021/ja2050315 · Cited by 457
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Metadata
- Authors
- Ida, S., Yamada, K., Matsunaga, T., Hagiwara, H., Matsumoto, Y., & Ishihara, T.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2010-11-22
- Volume
- 132
- Issue
- 49
- Pages
- 17343-17345
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2411167893
- Cited by
- 316
- References
- 0
- FWCI
- 6.08
- Type
- journal article
- Language
- en
- Open access
- closed
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- Ida, S., Yamada, K., Matsunaga, T., Hagiwara, H., Matsumoto, Y., & Ishihara, T. (2010). Preparation of p-Type CaFe2O4 Photocathodes for Producing Hydrogen from Water. Journal of the American Chemical Society. https://doi.org/10.1021/ja106930f
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