Facile synthesis of nanostructured porous carbon/silica composite and its adsorption property

Xiaoyan Hu; Xinru Kang; Tao Chen; Xinlong Yan; Min Zhou; Sridhar Komarneni

doi:10.1007/s10934-016-0138-7

Facile synthesis of nanostructured porous carbon/silica composite and its adsorption property

Xiaoyan Hu, Xinru Kang, Tao Chen, Xinlong Yan, Min Zhou, Sridhar Komarneni

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

7 Scopus citations

Abstract

Nanostructured porous carbon/silica composite was synthesized via a novel one-step carbonization method by using metal–organic frameworks (MOFs)/silica composite as sacrificial precursor. The crystallinity and properties of the as-prepared samples were studied by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), energy dispersive X-ray spectroscopy (EDX) and nitrogen adsorption analysis at 77 K. The obtained composite showed foam-like nanostructure with high surface area and pore volume. The adsorption results indicate that nanostructured carbon/silica composite displayed a good ability to remove Congo red pollutant from wastewater.

Original language	English (US)
Pages (from-to)	833-836
Number of pages	4
Journal	Journal of Porous Materials
Volume	23
Issue number	3
DOIs	https://doi.org/10.1007/s10934-016-0138-7
State	Published - Jun 1 2016

All Science Journal Classification (ASJC) codes

Materials Science(all)
Mechanics of Materials
Mechanical Engineering

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10.1007/s10934-016-0138-7

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title = "Facile synthesis of nanostructured porous carbon/silica composite and its adsorption property",

abstract = "Nanostructured porous carbon/silica composite was synthesized via a novel one-step carbonization method by using metal–organic frameworks (MOFs)/silica composite as sacrificial precursor. The crystallinity and properties of the as-prepared samples were studied by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), energy dispersive X-ray spectroscopy (EDX) and nitrogen adsorption analysis at 77 K. The obtained composite showed foam-like nanostructure with high surface area and pore volume. The adsorption results indicate that nanostructured carbon/silica composite displayed a good ability to remove Congo red pollutant from wastewater.",

author = "Xiaoyan Hu and Xinru Kang and Tao Chen and Xinlong Yan and Min Zhou and Sridhar Komarneni",

note = "Funding Information: This work was supported by the Fundamental Research Funds for the Central Universities (No. 2015XKMS038), National Natural Science Foundation of China (No. 21506247), and the Priority Academic Program Development of Jiangsu Higher Education Institutions. Publisher Copyright: {\textcopyright} 2016, Springer Science+Business Media New York.",

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T1 - Facile synthesis of nanostructured porous carbon/silica composite and its adsorption property

AU - Hu, Xiaoyan

AU - Kang, Xinru

AU - Chen, Tao

AU - Yan, Xinlong

AU - Zhou, Min

AU - Komarneni, Sridhar

N1 - Funding Information: This work was supported by the Fundamental Research Funds for the Central Universities (No. 2015XKMS038), National Natural Science Foundation of China (No. 21506247), and the Priority Academic Program Development of Jiangsu Higher Education Institutions. Publisher Copyright: © 2016, Springer Science+Business Media New York.

PY - 2016/6/1

Y1 - 2016/6/1

N2 - Nanostructured porous carbon/silica composite was synthesized via a novel one-step carbonization method by using metal–organic frameworks (MOFs)/silica composite as sacrificial precursor. The crystallinity and properties of the as-prepared samples were studied by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), energy dispersive X-ray spectroscopy (EDX) and nitrogen adsorption analysis at 77 K. The obtained composite showed foam-like nanostructure with high surface area and pore volume. The adsorption results indicate that nanostructured carbon/silica composite displayed a good ability to remove Congo red pollutant from wastewater.

AB - Nanostructured porous carbon/silica composite was synthesized via a novel one-step carbonization method by using metal–organic frameworks (MOFs)/silica composite as sacrificial precursor. The crystallinity and properties of the as-prepared samples were studied by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), energy dispersive X-ray spectroscopy (EDX) and nitrogen adsorption analysis at 77 K. The obtained composite showed foam-like nanostructure with high surface area and pore volume. The adsorption results indicate that nanostructured carbon/silica composite displayed a good ability to remove Congo red pollutant from wastewater.

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Facile synthesis of nanostructured porous carbon/silica composite and its adsorption property

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