One-step synthesis of nanostructured mesoporous ZIF-8/silica composites

Xiaoyan Hu, Xinlong Yan, Min Zhou, Sridhar Komarneni

Research output: Contribution to journalArticle

25 Citations (Scopus)

Abstract

A series of mesoporous ZIF-8/silica composites were prepared by a one-step surfactant mediated method. The as-synthesized ZIF-8/silica composites were characterized by XRD, TEM, SEM, XPS, nitrogen adsorption/desorption and thermogravimetric (TG) analyses. Foam like disordered mesoporous structure and narrow mesopore size distribution were formed in the composites, resulting in a high mesopore volume as well as specific surface area which can be varied by adding different amounts of silica precursor.

Original languageEnglish (US)
Pages (from-to)311-316
Number of pages6
JournalMicroporous and Mesoporous Materials
Volume219
DOIs
StatePublished - Jan 1 2016

Fingerprint

Silicon Dioxide
Silica
silicon dioxide
composite materials
Composite materials
synthesis
Surface-Active Agents
Specific surface area
foams
Foams
Desorption
Surface active agents
Nitrogen
X ray photoelectron spectroscopy
desorption
surfactants
Transmission electron microscopy
Adsorption
nitrogen
transmission electron microscopy

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials

Cite this

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abstract = "A series of mesoporous ZIF-8/silica composites were prepared by a one-step surfactant mediated method. The as-synthesized ZIF-8/silica composites were characterized by XRD, TEM, SEM, XPS, nitrogen adsorption/desorption and thermogravimetric (TG) analyses. Foam like disordered mesoporous structure and narrow mesopore size distribution were formed in the composites, resulting in a high mesopore volume as well as specific surface area which can be varied by adding different amounts of silica precursor.",
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One-step synthesis of nanostructured mesoporous ZIF-8/silica composites. / Hu, Xiaoyan; Yan, Xinlong; Zhou, Min; Komarneni, Sridhar.

In: Microporous and Mesoporous Materials, Vol. 219, 01.01.2016, p. 311-316.

Research output: Contribution to journalArticle

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AB - A series of mesoporous ZIF-8/silica composites were prepared by a one-step surfactant mediated method. The as-synthesized ZIF-8/silica composites were characterized by XRD, TEM, SEM, XPS, nitrogen adsorption/desorption and thermogravimetric (TG) analyses. Foam like disordered mesoporous structure and narrow mesopore size distribution were formed in the composites, resulting in a high mesopore volume as well as specific surface area which can be varied by adding different amounts of silica precursor.

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