Three dimensional graphene aerogels and their electrically conductive composites

Three dimensional (3D) graphene aerogel was prepared by in situ reduction-assembly method. Paraphenylene diamine (PPD) was used as reducing and functionalizing agent of graphene oxide in an aqueous medium with ammonia. The synthesized 3D graphene-PPD aerogel has highly porous structure, low density,...

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Main Authors: Yu, Zhong-Zhen, Tang, Gongqing, Jiang, Zhi-Guo, Li, Xiaofeng, Zhang, Hao-Bin, Dasari, Aravind
Other Authors: School of Materials Science & Engineering
Format: Article
Language:English
Published: 2014
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Online Access:https://hdl.handle.net/10356/101823
http://hdl.handle.net/10220/24205
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-1018232023-07-14T15:55:24Z Three dimensional graphene aerogels and their electrically conductive composites Yu, Zhong-Zhen Tang, Gongqing Jiang, Zhi-Guo Li, Xiaofeng Zhang, Hao-Bin Dasari, Aravind School of Materials Science & Engineering DRNTU::Engineering::Materials::Composite materials Three dimensional (3D) graphene aerogel was prepared by in situ reduction-assembly method. Paraphenylene diamine (PPD) was used as reducing and functionalizing agent of graphene oxide in an aqueous medium with ammonia. The synthesized 3D graphene-PPD aerogel has highly porous structure, low density, high electrical conductivity and good mechanical properties. Further, epoxy/aerogel composites were prepared by vacuum-assisted impregnation process, which exhibited good electrical conductivity and compressive properties. Accepted version 2014-11-10T07:01:30Z 2019-12-06T20:45:04Z 2014-11-10T07:01:30Z 2019-12-06T20:45:04Z 2014 2014 Journal Article Tang, G., Jiang, Z. G., Li, X., Zhang, H. B., Dasari, A., & Yu, Z. Z. (2014). Three dimensional graphene aerogels and their electrically conductive composites. Carbon, 77, 592-599. 0008-6223 https://hdl.handle.net/10356/101823 http://hdl.handle.net/10220/24205 10.1016/j.carbon.2014.05.063 en Carbon © 2014 Elsevier Ltd. This is the author created version of a work that has been peer reviewed and accepted for publication by Carbon, Elsevier Ltd. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [Article DOI: http://dx.doi.org/10.1016/j.carbon.2014.05.063]. 27 p. application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic DRNTU::Engineering::Materials::Composite materials
spellingShingle DRNTU::Engineering::Materials::Composite materials
Yu, Zhong-Zhen
Tang, Gongqing
Jiang, Zhi-Guo
Li, Xiaofeng
Zhang, Hao-Bin
Dasari, Aravind
Three dimensional graphene aerogels and their electrically conductive composites
description Three dimensional (3D) graphene aerogel was prepared by in situ reduction-assembly method. Paraphenylene diamine (PPD) was used as reducing and functionalizing agent of graphene oxide in an aqueous medium with ammonia. The synthesized 3D graphene-PPD aerogel has highly porous structure, low density, high electrical conductivity and good mechanical properties. Further, epoxy/aerogel composites were prepared by vacuum-assisted impregnation process, which exhibited good electrical conductivity and compressive properties.
author2 School of Materials Science & Engineering
author_facet School of Materials Science & Engineering
Yu, Zhong-Zhen
Tang, Gongqing
Jiang, Zhi-Guo
Li, Xiaofeng
Zhang, Hao-Bin
Dasari, Aravind
format Article
author Yu, Zhong-Zhen
Tang, Gongqing
Jiang, Zhi-Guo
Li, Xiaofeng
Zhang, Hao-Bin
Dasari, Aravind
author_sort Yu, Zhong-Zhen
title Three dimensional graphene aerogels and their electrically conductive composites
title_short Three dimensional graphene aerogels and their electrically conductive composites
title_full Three dimensional graphene aerogels and their electrically conductive composites
title_fullStr Three dimensional graphene aerogels and their electrically conductive composites
title_full_unstemmed Three dimensional graphene aerogels and their electrically conductive composites
title_sort three dimensional graphene aerogels and their electrically conductive composites
publishDate 2014
url https://hdl.handle.net/10356/101823
http://hdl.handle.net/10220/24205
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