Synthesis and characterization of three-dimensional monodispersed NiO/NiCo2O4 via Ni3[Co(CN)6]2 PBA nanocubes (Ni3[Co(CN)6]2 PBA 나노큐브를 통한 단분산된 3차원 구조의 NiO/NiCo2O4 제조 및 특성 평가)

Sung Hoon Kwag (곽성훈); Young Hun Lee (이영훈); Min Seob Kim (김민섭); Chul Woo Lee (이철우); Bong Kyun Kang (강봉균); YOON, DAEHO (윤대호)

doi:10.6111/JKCGCT.2017.27.3.110

Synthesis and characterization of three-dimensional monodispersed NiO/NiCo2O4 via Ni3[Co(CN)6]2 PBA nanocubes

Journal of the Korean Crystal Growth and Crystal Technology
Abbr : J. Korean Cryst. Growth Cryst. Technol.
2017, 27(3), pp.110-114
DOI : 10.6111/JKCGCT.2017.27.3.110
Publisher : The Korea Association Of Crystal Growth, Inc.
Research Area : Engineering > Materials Science and Engineering
Received : April 24, 2017
Accepted : June 8, 2017
Published : June 30, 2017

Sung Hoon Kwag ¹, Young Hun Lee ¹, Min Seob Kim ¹, Chul Woo Lee ¹, Bong Kyun Kang ¹, YOON, DAEHO ¹

¹성균관대학교

Accredited

ABSTRACT

NiO/NiCo2O4 nanocubes were successfully synthesized via the calcination process of Ni3[Co(CN)6]2 PBAs. The prepared monodispersed Ni3[Co(CN)6]2 PBAs were aggregated by ‘self-assembly’ of the nuclei generated during the synthesis reaction. The self-assembly rate of the particles is affected by the temperature and the amount of surfactant SDBS (sodium dodecylbenzenesulfonate). FESEM analysis shows that monodispersed 200 nm PBA nanocubes are obtained at 0.25 g SDBS and 60 o C temperature. Thermal behavior was confirmed by thermogravimetric-differential thermal analysis (TG-DTA) to determine optimal calcination conditions. Then, field emission scanning electron microscopy (FESEM) and X-ray diffraction (XRD) analyzes were performed to investigate the morphology and crystallinity of the particles precursors and NiO/ NiCo2O4 nanocubes.

KEYWORDS

Metal-organic frameworks, Prussian blue analogues, Nanocube, NiCo2O4

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Journal of the Korean Crystal Growth and Crystal Technology 2023 KCI Impact Factor : 0.19

Synthesis and characterization of three-dimensional monodispersed NiO/NiCo2O4 via Ni3[Co(CN)6]2 PBA nanocubes

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* References for papers published after 2023 are currently being built.

Journal of the Korean Crystal Growth and Crystal Technology 2023 KCI Impact Factor : 0.19

Synthesis and characterization of three-dimensional monodispersed NiO/NiCo2O4 via Ni3[Co(CN)6]2 PBA nanocubes

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