Template method synthesis of mesoporous carbon spheres and its applications as supercapacitors

Mesoporous carbon spheres (MCS) have been fabricated from structured mesoporous silica sphere using chemical vapor deposition (CVD) with ethylene as a carbon feedstock. The mesoporous carbon spheres have a high specific surface area of 666.8 m(2)/g and good electrochemical properties. The mechanism...

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Autores principales: Wilgosz, Karolina, Chen, Xuecheng, Kierzek, Krzysztof, Machnikowski, Jacek, Kalenczuk, Ryszard J, Mijowska, Ewa
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer 2012
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3461420/
https://www.ncbi.nlm.nih.gov/pubmed/22643113
http://dx.doi.org/10.1186/1556-276X-7-269
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author Wilgosz, Karolina
Chen, Xuecheng
Kierzek, Krzysztof
Machnikowski, Jacek
Kalenczuk, Ryszard J
Mijowska, Ewa
author_facet Wilgosz, Karolina
Chen, Xuecheng
Kierzek, Krzysztof
Machnikowski, Jacek
Kalenczuk, Ryszard J
Mijowska, Ewa
author_sort Wilgosz, Karolina
collection PubMed
description Mesoporous carbon spheres (MCS) have been fabricated from structured mesoporous silica sphere using chemical vapor deposition (CVD) with ethylene as a carbon feedstock. The mesoporous carbon spheres have a high specific surface area of 666.8 m(2)/g and good electrochemical properties. The mechanism of formation mesoporous carbon spheres (carbon spheres) is investigated. The important thing is a surfactant hexadecyl trimethyl ammonium bromide (CTAB), which accelerates the process of carbon deposition. An additional advantage of this surfactant is an increase the yield of product. These mesoporous carbon spheres, which have good electrochemical properties is suitable for supercapacitors.
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spelling pubmed-34614202012-10-02 Template method synthesis of mesoporous carbon spheres and its applications as supercapacitors Wilgosz, Karolina Chen, Xuecheng Kierzek, Krzysztof Machnikowski, Jacek Kalenczuk, Ryszard J Mijowska, Ewa Nanoscale Res Lett Nano Express Mesoporous carbon spheres (MCS) have been fabricated from structured mesoporous silica sphere using chemical vapor deposition (CVD) with ethylene as a carbon feedstock. The mesoporous carbon spheres have a high specific surface area of 666.8 m(2)/g and good electrochemical properties. The mechanism of formation mesoporous carbon spheres (carbon spheres) is investigated. The important thing is a surfactant hexadecyl trimethyl ammonium bromide (CTAB), which accelerates the process of carbon deposition. An additional advantage of this surfactant is an increase the yield of product. These mesoporous carbon spheres, which have good electrochemical properties is suitable for supercapacitors. Springer 2012-05-29 /pmc/articles/PMC3461420/ /pubmed/22643113 http://dx.doi.org/10.1186/1556-276X-7-269 Text en Copyright ©2012 Wilgosz et al.; licensee Springer. http://creativecommons.org/licenses/by/2.0 This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Nano Express
Wilgosz, Karolina
Chen, Xuecheng
Kierzek, Krzysztof
Machnikowski, Jacek
Kalenczuk, Ryszard J
Mijowska, Ewa
Template method synthesis of mesoporous carbon spheres and its applications as supercapacitors
title Template method synthesis of mesoporous carbon spheres and its applications as supercapacitors
title_full Template method synthesis of mesoporous carbon spheres and its applications as supercapacitors
title_fullStr Template method synthesis of mesoporous carbon spheres and its applications as supercapacitors
title_full_unstemmed Template method synthesis of mesoporous carbon spheres and its applications as supercapacitors
title_short Template method synthesis of mesoporous carbon spheres and its applications as supercapacitors
title_sort template method synthesis of mesoporous carbon spheres and its applications as supercapacitors
topic Nano Express
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3461420/
https://www.ncbi.nlm.nih.gov/pubmed/22643113
http://dx.doi.org/10.1186/1556-276X-7-269
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