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Review on Carbon/Polyaniline Hybrids: Design and Synthesis for Supercapacitor
Polyaniline has been widely used in high-performance pseudocapacitors, due to its low cost, easy synthesis, and high theoretical specific capacitance. However, the poor mechanical properties of polyaniline restrict its further development. Compared with polyaniline, functionalized carbon materials h...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6630649/ https://www.ncbi.nlm.nih.gov/pubmed/31216668 http://dx.doi.org/10.3390/molecules24122263 |
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author | Wang, Xiaoning Wu, Dan Song, Xinhui Du, Wei Zhao, Xiangjin Zhang, Dongmei |
author_facet | Wang, Xiaoning Wu, Dan Song, Xinhui Du, Wei Zhao, Xiangjin Zhang, Dongmei |
author_sort | Wang, Xiaoning |
collection | PubMed |
description | Polyaniline has been widely used in high-performance pseudocapacitors, due to its low cost, easy synthesis, and high theoretical specific capacitance. However, the poor mechanical properties of polyaniline restrict its further development. Compared with polyaniline, functionalized carbon materials have excellent physical and chemical properties, such as porous structures, excellent specific surface area, good conductivity, and accessibility to active sites. However, it should not be neglected that the specific capacity of carbon materials is usually unsatisfactory. There is an effective strategy to combine carbon materials with polyaniline by a hybridization approach to achieve a positive synergistic effect. After that, the energy storage performance of carbon/polyaniline hybridization material has been significantly improved, making it a promising and important electrode material for supercapacitors. To date, significant progress has been made in the synthesis of various carbon/polyaniline binary composite electrode materials. In this review, the corresponding properties and applications of polyaniline and carbon hybrid materials in the energy storage field are briefly reviewed. According to the classification of different types of functionalized carbon materials, this article focuses on the recent progress in carbon/polyaniline hybrid materials, and further analyzes their corresponding properties to provide guidance for the design, synthesis, and component optimization for high-performance supercapacitors. |
format | Online Article Text |
id | pubmed-6630649 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2019 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-66306492019-08-19 Review on Carbon/Polyaniline Hybrids: Design and Synthesis for Supercapacitor Wang, Xiaoning Wu, Dan Song, Xinhui Du, Wei Zhao, Xiangjin Zhang, Dongmei Molecules Review Polyaniline has been widely used in high-performance pseudocapacitors, due to its low cost, easy synthesis, and high theoretical specific capacitance. However, the poor mechanical properties of polyaniline restrict its further development. Compared with polyaniline, functionalized carbon materials have excellent physical and chemical properties, such as porous structures, excellent specific surface area, good conductivity, and accessibility to active sites. However, it should not be neglected that the specific capacity of carbon materials is usually unsatisfactory. There is an effective strategy to combine carbon materials with polyaniline by a hybridization approach to achieve a positive synergistic effect. After that, the energy storage performance of carbon/polyaniline hybridization material has been significantly improved, making it a promising and important electrode material for supercapacitors. To date, significant progress has been made in the synthesis of various carbon/polyaniline binary composite electrode materials. In this review, the corresponding properties and applications of polyaniline and carbon hybrid materials in the energy storage field are briefly reviewed. According to the classification of different types of functionalized carbon materials, this article focuses on the recent progress in carbon/polyaniline hybrid materials, and further analyzes their corresponding properties to provide guidance for the design, synthesis, and component optimization for high-performance supercapacitors. MDPI 2019-06-18 /pmc/articles/PMC6630649/ /pubmed/31216668 http://dx.doi.org/10.3390/molecules24122263 Text en © 2019 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Review Wang, Xiaoning Wu, Dan Song, Xinhui Du, Wei Zhao, Xiangjin Zhang, Dongmei Review on Carbon/Polyaniline Hybrids: Design and Synthesis for Supercapacitor |
title | Review on Carbon/Polyaniline Hybrids: Design and Synthesis for Supercapacitor |
title_full | Review on Carbon/Polyaniline Hybrids: Design and Synthesis for Supercapacitor |
title_fullStr | Review on Carbon/Polyaniline Hybrids: Design and Synthesis for Supercapacitor |
title_full_unstemmed | Review on Carbon/Polyaniline Hybrids: Design and Synthesis for Supercapacitor |
title_short | Review on Carbon/Polyaniline Hybrids: Design and Synthesis for Supercapacitor |
title_sort | review on carbon/polyaniline hybrids: design and synthesis for supercapacitor |
topic | Review |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6630649/ https://www.ncbi.nlm.nih.gov/pubmed/31216668 http://dx.doi.org/10.3390/molecules24122263 |
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