The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Template-free Hydrothermal Synthesis of CuO/Cu2O Composite Hollow Microspheres
Abstract
CuO/Cu 2 O composite hollow microspheres with controlled diameter and composition were prepared without the addition of templates and additives by hydrothermal synthesis using Cu(CH 3 COO) 2 ·H 2 O as a precursor. Increasing the precursor concentration from 0.02 to 0.2 M increased the diameter of the composite hollow microspheres from 500 nm to 5 μm. Moreover, the content of Cu 2 O in the composite hollow microspheres increased with increasing the reaction time or/and precursor concentration to produce a range of composite hollow microspheres with Cu 2 O contents from 20 to 80 wt %. A localized Ostwald ripening mechanism was proposed to account for the formation of CuO/Cu 2 O composite hollow microspheres. The photocatalytic activity experiment indicated that the prepared CuO/Cu 2 O composite hollow microspheres exhibited a higher photocatalytic activity for the photocatalytic decolorization of methyl orange aqueous solution under the visible-light illumination than the single phase CuO or Cu 2 O samples.
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Cites
Sing, K. S. W. (1985) · Pure and Applied Chemistry · doi:10.1351/pac198557040603 · Cited by 24,485
Explaining the Enhanced Photocatalytic Activity of Degussa P25 Mixed-Phase TiO 2 Using EPR
Hurum, D. C., Agrios, A. G., Gray, K. A., Rajh, T., & Thurnauer, M. C. (2003) · The Journal of Physical Chemistry B · doi:10.1021/jp0273934 · Cited by 2,015
Cited by
Synthesis, Properties, and Applications of Hollow Micro-/Nanostructures
Wang, X., Feng, J., Bai, Y., Zhang, Q., & Yin, Y. (2016) · Chemical Reviews · doi:10.1021/acs.chemrev.5b00731 · Cited by 1,456
Multi-shelled hollow micro-/nanostructures
Qi, J., Lai, X., Wang, J., Tang, H., Ren, H., Yang, Y., Jin, Q., Zhang, L., Yu, R., Ma, G., et al. (2015) · Chemical Society Reviews · doi:10.1039/c5cs00344j · Cited by 676
Preparation of Hierarchical Hollow CaCO3 Particles and the Application as Anticancer Drug Carrier
Wei, W., Ma, G.-H., Hu, G., Yu, D., Mcleish, T., Su, Z.-G., & Shen, Z.-Y. (2008) · Journal of the American Chemical Society · doi:10.1021/ja8039585 · Cited by 455
Kuo, C.-H., & Huang, M. H. (2008) · Journal of the American Chemical Society · doi:10.1021/ja804625s · Cited by 300
Metadata
- Authors
- Yu, H., Yu, J., Liu, S., & Mann, S.
- Venue
- Chemistry of Materials
- Publisher
- American Chemical Society (ACS)
- Published
- 2007-07-28
- Volume
- 19
- Issue
- 17
- Pages
- 4327-4334
- ISSN
- 0897-4756 (ISSN-L)
- 1520-5002
- OpenAlex
- W1995120427
- Cited by
- 472
- References
- 2
- FWCI
- 16.64
- Type
- journal article
- Language
- en
- Open access
- closed
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