Hydrothermal Synthesis of Co(OH)2 Microspheres

Ming Liang Liu; Hai Feng Chen; Han Jun Li; Zheng Yi Cai; Jiao Ding

doi:10.4028/www.scientific.net/SSP.298.121

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HomeSolid State PhenomenaSolid State Phenomena Vol. 298Hydrothermal Synthesis of Co(OH)2 Microspheres

Hydrothermal Synthesis of Co(OH)₂ Microspheres

Abstract:

The crystal morphology and geometry may play a role in electronic dissemination transition, and they would lay the foundation for the assembly about various accessories. The main aim of our research is to investigate a variety of factors which had an impact on the types and morphologies of the final products during the Co(OH)₂ crystal formation process, such as substrate material, reaction concentration and reaction time. In this paper, Co(OH)₂ microspheres are successfully prepared by a facile hydrothermal synthesis method, using cobalt nitrate hexahydrate and ammonium fluoride as the raw material, ammonia as the complexing agent and a clean nickel or copper foam as the base material. The structure and morphology of samples are characterized by X-ray diffraction (XRD) and scanning electron microscope (SEM).

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Periodical:

Solid State Phenomena (Volume 298)

Pages:

121-127

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https://doi.org/10.4028/www.scientific.net/SSP.298.121

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Online since:

October 2019

Authors:

Ming Liang Liu*, Hai Feng Chen, Han Jun Li, Zheng Yi Cai, Jiao Ding

Keywords:

Co(OH)₂, Electrochemistry, Hydrothermal Synthesis, Microspheres

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