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Vol. 27 No. 4 (2015): Vol 27 Issue 4

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Preparation of NiS2 Nanoparticles under Microwave Irradiation and Catalytic Reduction of 4-Nitrophenol

https://doi.org/10.14233/ajchem.2015.17460
Hae Soo Park
Department of Chemistry, Sahmyook University, Seoul 139-742, Republic of Korea
Weon Bae Ko
Department of Chemistry, Sahmyook University, Seoul 139-742, Republic of Korea

Corresponding Author(s) : Weon Bae Ko

kowbsahmyook@syu.ac.kr; kowb@syu.ac.kr

Asian Journal of Chemistry, Vol. 27 No. 4 (2015): Vol 27 Issue 4

Abstract

Nickel disulfide nanoparticles were synthesized from NiCl2·6H2O and Na2S2O3·5H2O under microwave irradiation. The nickel disulfide nanoparticles were characterized by X-ray diffraction, scanning electron microscopy, transmission electron microscopy and UV-visible spectrophotometry. Nickel disulfide nanoparticles were used as a catalyst for the reduction of 4-nitrophenol to 4-aminophenol. The resulting product was confirmed by UV-visible spectrophotometry.

Keywords

Nickel disulfide nanoparticles Microwave irradiation Catalyst UV-visible spectrophotometer
Soo Park, H., & Bae Ko, W. (2015). Preparation of NiS2 Nanoparticles under Microwave Irradiation and Catalytic Reduction of 4-Nitrophenol. Asian Journal of Chemistry, 27(4), 1240–1242. https://doi.org/10.14233/ajchem.2015.17460
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