Green preparation of reduced graphene oxide for sensing and energy storage applications

Preparation of graphene from chemical reduction of graphene oxide (GO) is recognized as one of the most promising methods for large-scale and low-cost production of graphene-based materials. This study reports a new, green, and efficient reducing agent (caffeic acid/CA) for GO reduction. The CA-redu...

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Autores principales: Bo, Zheng, Shuai, Xiaorui, Mao, Shun, Yang, Huachao, Qian, Jiajing, Chen, Junhong, Yan, Jianhua, Cen, Kefa
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2014
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3986759/
https://www.ncbi.nlm.nih.gov/pubmed/24732631
http://dx.doi.org/10.1038/srep04684
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author Bo, Zheng
Shuai, Xiaorui
Mao, Shun
Yang, Huachao
Qian, Jiajing
Chen, Junhong
Yan, Jianhua
Cen, Kefa
author_facet Bo, Zheng
Shuai, Xiaorui
Mao, Shun
Yang, Huachao
Qian, Jiajing
Chen, Junhong
Yan, Jianhua
Cen, Kefa
author_sort Bo, Zheng
collection PubMed
description Preparation of graphene from chemical reduction of graphene oxide (GO) is recognized as one of the most promising methods for large-scale and low-cost production of graphene-based materials. This study reports a new, green, and efficient reducing agent (caffeic acid/CA) for GO reduction. The CA-reduced GO (CA-rGO) shows a high C/O ratio (7.15) that is among the best rGOs prepared with green reducing reagents. Electronic gas sensors and supercapacitors have been fabricated with the CA-rGO and show good performance, which demonstrates the potential of CA-rGO for sensing and energy storage applications.
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spelling pubmed-39867592014-04-18 Green preparation of reduced graphene oxide for sensing and energy storage applications Bo, Zheng Shuai, Xiaorui Mao, Shun Yang, Huachao Qian, Jiajing Chen, Junhong Yan, Jianhua Cen, Kefa Sci Rep Article Preparation of graphene from chemical reduction of graphene oxide (GO) is recognized as one of the most promising methods for large-scale and low-cost production of graphene-based materials. This study reports a new, green, and efficient reducing agent (caffeic acid/CA) for GO reduction. The CA-reduced GO (CA-rGO) shows a high C/O ratio (7.15) that is among the best rGOs prepared with green reducing reagents. Electronic gas sensors and supercapacitors have been fabricated with the CA-rGO and show good performance, which demonstrates the potential of CA-rGO for sensing and energy storage applications. Nature Publishing Group 2014-04-15 /pmc/articles/PMC3986759/ /pubmed/24732631 http://dx.doi.org/10.1038/srep04684 Text en Copyright © 2014, Macmillan Publishers Limited. All rights reserved http://creativecommons.org/licenses/by/3.0/ This work is licensed under a Creative Commons Attribution 3.0 Unported License. The images in this article are included in the article's Creative Commons license, unless indicated otherwise in the image credit; if the image is not included under the Creative Commons license, users will need to obtain permission from the license holder in order to reproduce the image. To view a copy of this license, visit http://creativecommons.org/licenses/by/3.0/
spellingShingle Article
Bo, Zheng
Shuai, Xiaorui
Mao, Shun
Yang, Huachao
Qian, Jiajing
Chen, Junhong
Yan, Jianhua
Cen, Kefa
Green preparation of reduced graphene oxide for sensing and energy storage applications
title Green preparation of reduced graphene oxide for sensing and energy storage applications
title_full Green preparation of reduced graphene oxide for sensing and energy storage applications
title_fullStr Green preparation of reduced graphene oxide for sensing and energy storage applications
title_full_unstemmed Green preparation of reduced graphene oxide for sensing and energy storage applications
title_short Green preparation of reduced graphene oxide for sensing and energy storage applications
title_sort green preparation of reduced graphene oxide for sensing and energy storage applications
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3986759/
https://www.ncbi.nlm.nih.gov/pubmed/24732631
http://dx.doi.org/10.1038/srep04684
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