1D Ag@Co3O4 nanocomposite catalysts derived from bimetallic coordination polymers

Jiajia Zhang; Fang Cui; Qing Shao; Linxu Xu; Tieyu Cui

doi:10.7503/cjcu20160199

1D Ag@Co₃O₄ nanocomposite catalysts derived from bimetallic coordination polymers

Jiajia Zhang
, Fang Cui^*
, Qing Shao
, Linxu Xu
, Tieyu Cui

^*Corresponding author for this work

School of Chemistry and Chemical Engineering, Harbin Institute of Technology

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

1D, magnetic Ag@Co₃O₄ nanocomposite catalysts were prepared using a synthesized precursor of bimetallic coordination polymers Co (MAA)₂/Ag(I) nanoribbon. The structure of the obtained material was characterized by Fourier transform infrared spectroscopy (FTIR), proton nuclear magnetic resonance (¹H NMR), powder X-ray diffraction (XRD), scanning electron microscopy (SEM) and transmission electron microscope (TEM). The results suggested that both the Ag and Co₃O₄ nanocrystals distributed uniformly in the entire Ag@Co₃O₄ nanoribbon. Meanwhile, UV-Visible absorption spectrum (UV-Vis) was used to investigate the catalytic performance of Ag@Co₃O₄ nanocomposites towards the reduction of methyl blue (MB) dye by sodium borohydride (NaBH₄). The results show that the material has excellent catalytic activity, cyclic stability and magnetic separation ability.

Original language	English
Pages (from-to)	1876-1881
Number of pages	6
Journal	Gaodeng Xuexiao Huaxue Xuebao/Chemical Journal of Chinese Universities
Volume	37
Issue number	10
DOIs	https://doi.org/10.7503/cjcu20160199
State	Published - 10 Oct 2016
Externally published	Yes

Keywords

Ag
Bimetallic coordination polymer
Catalytic property
CoO
Nanocomposite material

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10.7503/cjcu20160199

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title = "1D Ag@Co3O4 nanocomposite catalysts derived from bimetallic coordination polymers",

abstract = "1D, magnetic Ag@Co3O4 nanocomposite catalysts were prepared using a synthesized precursor of bimetallic coordination polymers Co (MAA)2/Ag(I) nanoribbon. The structure of the obtained material was characterized by Fourier transform infrared spectroscopy (FTIR), proton nuclear magnetic resonance (1H NMR), powder X-ray diffraction (XRD), scanning electron microscopy (SEM) and transmission electron microscope (TEM). The results suggested that both the Ag and Co3O4 nanocrystals distributed uniformly in the entire Ag@Co3O4 nanoribbon. Meanwhile, UV-Visible absorption spectrum (UV-Vis) was used to investigate the catalytic performance of Ag@Co3O4 nanocomposites towards the reduction of methyl blue (MB) dye by sodium borohydride (NaBH4). The results show that the material has excellent catalytic activity, cyclic stability and magnetic separation ability.",

keywords = "Ag, Bimetallic coordination polymer, Catalytic property, CoO, Nanocomposite material",

author = "Jiajia Zhang and Fang Cui and Qing Shao and Linxu Xu and Tieyu Cui",

year = "2016",

month = oct,

day = "10",

doi = "10.7503/cjcu20160199",

language = "英语",

volume = "37",

pages = "1876--1881",

journal = "Gaodeng Xuexiao Huaxue Xuebao/Chemical Journal of Chinese Universities",

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publisher = "Higher Education Press Limited Company",

number = "10",

}

TY - JOUR

T1 - 1D Ag@Co3O4 nanocomposite catalysts derived from bimetallic coordination polymers

AU - Zhang, Jiajia

AU - Cui, Fang

AU - Shao, Qing

AU - Xu, Linxu

AU - Cui, Tieyu

PY - 2016/10/10

Y1 - 2016/10/10

N2 - 1D, magnetic Ag@Co3O4 nanocomposite catalysts were prepared using a synthesized precursor of bimetallic coordination polymers Co (MAA)2/Ag(I) nanoribbon. The structure of the obtained material was characterized by Fourier transform infrared spectroscopy (FTIR), proton nuclear magnetic resonance (1H NMR), powder X-ray diffraction (XRD), scanning electron microscopy (SEM) and transmission electron microscope (TEM). The results suggested that both the Ag and Co3O4 nanocrystals distributed uniformly in the entire Ag@Co3O4 nanoribbon. Meanwhile, UV-Visible absorption spectrum (UV-Vis) was used to investigate the catalytic performance of Ag@Co3O4 nanocomposites towards the reduction of methyl blue (MB) dye by sodium borohydride (NaBH4). The results show that the material has excellent catalytic activity, cyclic stability and magnetic separation ability.

AB - 1D, magnetic Ag@Co3O4 nanocomposite catalysts were prepared using a synthesized precursor of bimetallic coordination polymers Co (MAA)2/Ag(I) nanoribbon. The structure of the obtained material was characterized by Fourier transform infrared spectroscopy (FTIR), proton nuclear magnetic resonance (1H NMR), powder X-ray diffraction (XRD), scanning electron microscopy (SEM) and transmission electron microscope (TEM). The results suggested that both the Ag and Co3O4 nanocrystals distributed uniformly in the entire Ag@Co3O4 nanoribbon. Meanwhile, UV-Visible absorption spectrum (UV-Vis) was used to investigate the catalytic performance of Ag@Co3O4 nanocomposites towards the reduction of methyl blue (MB) dye by sodium borohydride (NaBH4). The results show that the material has excellent catalytic activity, cyclic stability and magnetic separation ability.

KW - Ag

KW - Bimetallic coordination polymer

KW - Catalytic property

KW - CoO

KW - Nanocomposite material

UR - https://www.scopus.com/pages/publications/84991268910

U2 - 10.7503/cjcu20160199

DO - 10.7503/cjcu20160199

M3 - 文章

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SN - 0251-0790

VL - 37

SP - 1876

EP - 1881

JO - Gaodeng Xuexiao Huaxue Xuebao/Chemical Journal of Chinese Universities

JF - Gaodeng Xuexiao Huaxue Xuebao/Chemical Journal of Chinese Universities

IS - 10

ER -

1D Ag@Co₃O₄ nanocomposite catalysts derived from bimetallic coordination polymers

Abstract

Keywords

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