A novel hierarchical porous nitrogen-doped carbon derived from bamboo shoot for high performance supercapacitor

Abstract Porous N-doped carbons hold good prospects for application in supercapacitor due to their low-cost, large surface area, good surface wettability, high electrical conductivity as well as extra pseudocapacitance. However, most synthetic methods required the tedious and multiple-step process w...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Xiufang Chen, Junyi Zhang, Bo Zhang, Shanmu Dong, Xingcui Guo, Xindong Mu, Benhua Fei
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/304698f134e04fc28bed54032f7b3ba8
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:304698f134e04fc28bed54032f7b3ba8
record_format	dspace
spelling	oai:doaj.org-article:304698f134e04fc28bed54032f7b3ba82021-12-02T16:07:01ZA novel hierarchical porous nitrogen-doped carbon derived from bamboo shoot for high performance supercapacitor10.1038/s41598-017-06730-x2045-2322https://doaj.org/article/304698f134e04fc28bed54032f7b3ba82017-08-01T00:00:00Zhttps://doi.org/10.1038/s41598-017-06730-xhttps://doaj.org/toc/2045-2322Abstract Porous N-doped carbons hold good prospects for application in supercapacitor due to their low-cost, large surface area, good surface wettability, high electrical conductivity as well as extra pseudocapacitance. However, most synthetic methods required the tedious and multiple-step process with the assistance of hard/soft templates or the massive use of chemical reagents, and exogenous nitrogen sources, which made them difficult to realize industrial production and application. Here, we described a novel hierarchical porous N-doped carbons fabricated by a facile and sustainable approach via hydrothermal treatment and subsequent carbonization process by using renewable bamboo shoots as the starting material without any templates, additional chemical activation and nitrogen source. The obtained bamboo shoot-derived carbons possessed a large BET surface area (up to 972 m2 g−1), hierarchically interconnected porous framework, rich and uniform nitrogen incorporation (3.0 at%). Benefiting from these unique features, the novel carbon-based electrode materials displayed a high capacitance of 412 F g−1 in KOH electrolyte and long cycling life stability. Thus, an advanced electrode material for high-performance supercapacitor was successfully assembled by a simple and scalable synthesis route with abundant renewable resources freely available in nature.Xiufang ChenJunyi ZhangBo ZhangShanmu DongXingcui GuoXindong MuBenhua FeiNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 7, Iss 1, Pp 1-11 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Xiufang Chen Junyi Zhang Bo Zhang Shanmu Dong Xingcui Guo Xindong Mu Benhua Fei A novel hierarchical porous nitrogen-doped carbon derived from bamboo shoot for high performance supercapacitor
description	Abstract Porous N-doped carbons hold good prospects for application in supercapacitor due to their low-cost, large surface area, good surface wettability, high electrical conductivity as well as extra pseudocapacitance. However, most synthetic methods required the tedious and multiple-step process with the assistance of hard/soft templates or the massive use of chemical reagents, and exogenous nitrogen sources, which made them difficult to realize industrial production and application. Here, we described a novel hierarchical porous N-doped carbons fabricated by a facile and sustainable approach via hydrothermal treatment and subsequent carbonization process by using renewable bamboo shoots as the starting material without any templates, additional chemical activation and nitrogen source. The obtained bamboo shoot-derived carbons possessed a large BET surface area (up to 972 m2 g−1), hierarchically interconnected porous framework, rich and uniform nitrogen incorporation (3.0 at%). Benefiting from these unique features, the novel carbon-based electrode materials displayed a high capacitance of 412 F g−1 in KOH electrolyte and long cycling life stability. Thus, an advanced electrode material for high-performance supercapacitor was successfully assembled by a simple and scalable synthesis route with abundant renewable resources freely available in nature.
format	article
author	Xiufang Chen Junyi Zhang Bo Zhang Shanmu Dong Xingcui Guo Xindong Mu Benhua Fei
author_facet	Xiufang Chen Junyi Zhang Bo Zhang Shanmu Dong Xingcui Guo Xindong Mu Benhua Fei
author_sort	Xiufang Chen
title	A novel hierarchical porous nitrogen-doped carbon derived from bamboo shoot for high performance supercapacitor
title_short	A novel hierarchical porous nitrogen-doped carbon derived from bamboo shoot for high performance supercapacitor
title_full	A novel hierarchical porous nitrogen-doped carbon derived from bamboo shoot for high performance supercapacitor
title_fullStr	A novel hierarchical porous nitrogen-doped carbon derived from bamboo shoot for high performance supercapacitor
title_full_unstemmed	A novel hierarchical porous nitrogen-doped carbon derived from bamboo shoot for high performance supercapacitor
title_sort	novel hierarchical porous nitrogen-doped carbon derived from bamboo shoot for high performance supercapacitor
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/304698f134e04fc28bed54032f7b3ba8
work_keys_str_mv	AT xiufangchen anovelhierarchicalporousnitrogendopedcarbonderivedfrombambooshootforhighperformancesupercapacitor AT junyizhang anovelhierarchicalporousnitrogendopedcarbonderivedfrombambooshootforhighperformancesupercapacitor AT bozhang anovelhierarchicalporousnitrogendopedcarbonderivedfrombambooshootforhighperformancesupercapacitor AT shanmudong anovelhierarchicalporousnitrogendopedcarbonderivedfrombambooshootforhighperformancesupercapacitor AT xingcuiguo anovelhierarchicalporousnitrogendopedcarbonderivedfrombambooshootforhighperformancesupercapacitor AT xindongmu anovelhierarchicalporousnitrogendopedcarbonderivedfrombambooshootforhighperformancesupercapacitor AT benhuafei anovelhierarchicalporousnitrogendopedcarbonderivedfrombambooshootforhighperformancesupercapacitor AT xiufangchen novelhierarchicalporousnitrogendopedcarbonderivedfrombambooshootforhighperformancesupercapacitor AT junyizhang novelhierarchicalporousnitrogendopedcarbonderivedfrombambooshootforhighperformancesupercapacitor AT bozhang novelhierarchicalporousnitrogendopedcarbonderivedfrombambooshootforhighperformancesupercapacitor AT shanmudong novelhierarchicalporousnitrogendopedcarbonderivedfrombambooshootforhighperformancesupercapacitor AT xingcuiguo novelhierarchicalporousnitrogendopedcarbonderivedfrombambooshootforhighperformancesupercapacitor AT xindongmu novelhierarchicalporousnitrogendopedcarbonderivedfrombambooshootforhighperformancesupercapacitor AT benhuafei novelhierarchicalporousnitrogendopedcarbonderivedfrombambooshootforhighperformancesupercapacitor
_version_	1718384767310757888

A novel hierarchical porous nitrogen-doped carbon derived from bamboo shoot for high performance supercapacitor

Ejemplares similares