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Novel route to synthesize CuO nanoplatelets

✍ Scribed by R.A. Zarate; F. Hevia; S. Fuentes; V.M. Fuenzalida; A. Zúñiga

Publisher
Elsevier Science
Year
2007
Tongue
English
Weight
739 KB
Volume
180
Category
Article
ISSN
0022-4596

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✦ Synopsis

A new synthesis route to obtain high-purity cupric oxide, CuO, using the hydrothermal reaction of copper sulfide and a NaOH solution in an oxygen atmosphere has been developed. The synthesized products showed nanoplatelet-like morphologies with rectangular cross-sections and dimensions at the nanometric scale. Variations in the oxygen partial pressure and synthesis temperature produced changes in size and shape, being found that the proliferation of nanoplatelet structures occurred at 200 1C and 30 bar.

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