Template Synthesis of Three-Dimensional Cubic Ordered Mesoporous Carbon With Tunable Pore Sizes

Three-dimensional cubic ordered mesoporous carbons with tunable pore sizes have been synthesized by using cubic Ia3d mesoporous KIT-6 silica as the hard template and boric acid as the pore expanding agent. The prepared ordered mesoporous carbons were characterized by powder X-ray diffraction, scanni...

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Detalles Bibliográficos
Autores principales: Dai, Weijie, Zheng, Mingbo, Zhao, Yu, Liao, Shutian, Ji, Guangbin, Cao, Jieming
Formato: Texto
Lenguaje:English
Publicado: Springer 2009
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2894178/
https://www.ncbi.nlm.nih.gov/pubmed/20652150
http://dx.doi.org/10.1007/s11671-009-9450-3
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author Dai, Weijie
Zheng, Mingbo
Zhao, Yu
Liao, Shutian
Ji, Guangbin
Cao, Jieming
author_facet Dai, Weijie
Zheng, Mingbo
Zhao, Yu
Liao, Shutian
Ji, Guangbin
Cao, Jieming
author_sort Dai, Weijie
collection PubMed
description Three-dimensional cubic ordered mesoporous carbons with tunable pore sizes have been synthesized by using cubic Ia3d mesoporous KIT-6 silica as the hard template and boric acid as the pore expanding agent. The prepared ordered mesoporous carbons were characterized by powder X-ray diffraction, scanning electron microscopy, transmission electron microscopy, and nitrogen adsorption–desorption analysis. The results show that the pore sizes of the prepared ordered mesoporous carbons with three-dimensional cubic structure can be regulated in the range of 3.9–9.4 nm. A simplified model was proposed to analyze the tailored pore sizes of the prepared ordered mesoporous carbons on the basis of the structural parameters of the silica template.
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spelling pubmed-28941782010-07-21 Template Synthesis of Three-Dimensional Cubic Ordered Mesoporous Carbon With Tunable Pore Sizes Dai, Weijie Zheng, Mingbo Zhao, Yu Liao, Shutian Ji, Guangbin Cao, Jieming Nanoscale Res Lett Nano Express Three-dimensional cubic ordered mesoporous carbons with tunable pore sizes have been synthesized by using cubic Ia3d mesoporous KIT-6 silica as the hard template and boric acid as the pore expanding agent. The prepared ordered mesoporous carbons were characterized by powder X-ray diffraction, scanning electron microscopy, transmission electron microscopy, and nitrogen adsorption–desorption analysis. The results show that the pore sizes of the prepared ordered mesoporous carbons with three-dimensional cubic structure can be regulated in the range of 3.9–9.4 nm. A simplified model was proposed to analyze the tailored pore sizes of the prepared ordered mesoporous carbons on the basis of the structural parameters of the silica template. Springer 2009-10-14 /pmc/articles/PMC2894178/ /pubmed/20652150 http://dx.doi.org/10.1007/s11671-009-9450-3 Text en Copyright ©2009 to the authors
spellingShingle Nano Express
Dai, Weijie
Zheng, Mingbo
Zhao, Yu
Liao, Shutian
Ji, Guangbin
Cao, Jieming
Template Synthesis of Three-Dimensional Cubic Ordered Mesoporous Carbon With Tunable Pore Sizes
title Template Synthesis of Three-Dimensional Cubic Ordered Mesoporous Carbon With Tunable Pore Sizes
title_full Template Synthesis of Three-Dimensional Cubic Ordered Mesoporous Carbon With Tunable Pore Sizes
title_fullStr Template Synthesis of Three-Dimensional Cubic Ordered Mesoporous Carbon With Tunable Pore Sizes
title_full_unstemmed Template Synthesis of Three-Dimensional Cubic Ordered Mesoporous Carbon With Tunable Pore Sizes
title_short Template Synthesis of Three-Dimensional Cubic Ordered Mesoporous Carbon With Tunable Pore Sizes
title_sort template synthesis of three-dimensional cubic ordered mesoporous carbon with tunable pore sizes
topic Nano Express
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2894178/
https://www.ncbi.nlm.nih.gov/pubmed/20652150
http://dx.doi.org/10.1007/s11671-009-9450-3
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