The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
High-Yield Preparation of Uniform Cobalt Hydroxide and Oxide Nanoplatelets and Their Characterization
Abstract
Cobalt hydroxide nanoplatelets with a uniform hexagonal shape were prepared in high yield ( approximately 95%) by a facile hydrothermal route in the presence of poly(vinylpyrrolidone). This method provides a simple, low-cost, and large-scale route to produce beta-cobalt hydroxide nanoplatelets with an average diameter of 280 nm and a thickness of ca. 26 nm which show a predominant well-crystalline hexagonal brucite-like phase. Their thermal decomposition produced anisotropic nanoplatelets of cobalt oxides (CoO and Co3O4) under designed temperatures. The products were characterized by transmission electronic microscopy, selected-area electron diffraction, Fourier transform infrared spectroscopy, differential scanning calorimetric, and thermogravimetric analysis. The magnetic properties of the products were investigated by a superconducting quantum interference device magnetometer. Co3O4 nanoplatelets exhibit a superparamagnetic behavior, and they might be a promising material to study the magnetic tunneling effect as anisotropic nanostructures.
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Cites
Peng, X., Wickham, J., & Alivisatos, A. P. (1998) · Journal of the American Chemical Society · doi:10.1021/ja9805425 · Cited by 1,895
Cited by
Lou, X. W., Deng, D., Lee, J. Y., Feng, J., & Archer, L. A. (2008) · Advanced Materials · doi:10.1002/adma.200702412 · Cited by 1,014
Ali, A., Shah, T., Ullah, R., Zhou, P., Guo, M., Ovais, M., Tan, Z., & Rui, Y. (2021) · Frontiers in Chemistry · doi:10.3389/fchem.2021.629054 · Cited by 650
Faraji, S., & Ani, F. N. (2014) · Journal of Power Sources · doi:10.1016/j.jpowsour.2014.03.144 · Cited by 417
Shape-controlled synthesis of porous Co3O4 nanostructures for application in supercapacitors
Zhu, T., Chen, J. S., & Lou, X. W. (2010) · Journal of Materials Chemistry · doi:10.1039/c0jm00867b · Cited by 363
Progress in electrochemical synthesis of magnetic iron oxide nanoparticles
Ramimoghadam, D., Bagheri, S., & Hamid, S. B. A. (2014) · Journal of Magnetism and Magnetic Materials · doi:10.1016/j.jmmm.2014.05.015 · Cited by 285
Metadata
- Authors
- Hou, Y., Kondoh, H., Shimojo, M., Kogure, T., & Ohta, T.
- Venue
- The Journal of Physical Chemistry B
- Publisher
- American Chemical Society (ACS)
- Published
- 2005-09-24
- Volume
- 109
- Issue
- 41
- Pages
- 19094-19098
- ISSN
- 1520-5207 (ISSN-L)
- 1520-6106
- OpenAlex
- W2032136308
- Cited by
- 225
- References
- 1
- FWCI
- 7.26
- Type
- journal article
- Language
- en
- Open access
- closed
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