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Studying Charge Transport and Light Induced Structural Alterations in Ni/NiO Core-Shell Co-Catalysts on SrTiO3 for Solar Hydrogen Evolution

Published online by Cambridge University Press:  30 July 2021

Piyush Haluai
Affiliation:
Arizona State University, United States
Joshua Vincent
Affiliation:
Arizona State University, United States
Peter Crozier
Affiliation:
Arizona State University, Tempe, Arizona, United States

Abstract

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Type
Microscopy & Spectroscopy of Energy Conversion and Storage Materials
Copyright
Copyright © The Author(s), 2021. Published by Cambridge University Press on behalf of the Microscopy Society of America

References

Hisatomi, T., Kubota, J., and Domen, K., “Recent advances in semiconductors for photocatalytic and photoelectrochemical water splitting,” Chem. Soc. Rev., vol. 43, no. 22, pp. 75207535, 2014.CrossRefGoogle ScholarPubMed
Zhang, L., Liu, Q., Aoki, T., and Crozier, P. A., “Structural Evolution during Photocorrosion of Ni/NiO Core/Shell Cocatalyst on TiO2,” J. Phys. Chem. C, vol. 119, no. 13, pp. 72077214, Apr. 2015.CrossRefGoogle Scholar
Liu, Q., Zhang, L., and Crozier, P. A., “Structure–reactivity relationships of Ni–NiO core–shell co-catalysts on Ta2O5 for solar hydrogen production,” Appl. Catal. B Environ., vol. 172173, pp. 58–64, Aug. 2015.Google Scholar
Wang, B., Shen, S., and Guo, L., “SrTiO3 single crystals enclosed with high-indexed {023} facets and {001} facets for photocatalytic hydrogen and oxygen evolution,” Appl. Catal. B Environ., vol. 166167, pp. 320–326, May 2015.Google Scholar
Kato, H., Sasaki, Y., Shirakura, N., and Kudo, A., “Synthesis of highly active rhodium-doped SrTiO 3 powders in Z -scheme systems for visible-light-driven photocatalytic overall water splitting,” J. Mater. Chem. A, vol. 1, no. 39, pp. 1232712333, 2013.Google Scholar
We gratefully acknowledge support of DOE grant BES DE-SC0004954 and the use of ASU's John M. Cowley Center for High Resolution Electron Microscopy.Google Scholar