Synthesis of Nitrogen- and Sulfur-Codoped 3D Cubic-Ordered Mesoporous Carbon with Superior Performance in Supercapacitors

doi:10.1021/am405128j

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	Synthesis of Nitrogen- and Sulfur-Codoped 3D Cubic-Ordered Mesoporous Carbon with Superior Performance in Supercapacitors
	Zhang, Deyi 1,2,3; Zheng, Liweng 1; Ma, Ying 2; Lei, Longyan 1; Li, Qinglin 2; Li, Yan 3; Luo, Heming 1; Feng, Huixia 1; Hao, Yuan 2
刊名	ACS APPLIED MATERIALS & INTERFACES
	2014-02-26
卷号	6 期号:4 页码:2657-2665
关键词	nitrogen and sulfur codoping cubic-ordered mesoporous carbon supercapacitors
ISSN号	1944-8244
DOI	10.1021/am405128j
英文摘要	In this contribution, nitrogen- and sulfur-codoped 3D cubic-ordered mesoporous carbon (KNOMC) materials with controlled dopant content (10.0-4.6 atom % for nitrogen and 0.94-0.75 atom % for sulfur) are presented, using KIT-6 as the template and pyrrole as the precursor, and its supercapacitive behavior is also investigated. The presented materials exhibit excellent supercapacitive performance by combining electrical double-layer capacitance and pseudocapacitance as well as the enhanced wettability and improved conductivity generated from the incorporation of nitrogen and sulfur into the framework of carbon materials. The specific capacitance of the presented materials reaches 320 F g(-1) at a current density of 1 A g(-1) which is significantly larger than that of the pristine-ordered mesoporous carbon reported in the literature and can even compete with some metal oxides and conducting polymers.
资助项目	Hongliu Young Teacher Cultivate Project of Lanzhou University of Technology[Q201112]
WOS研究方向	Science & Technology - Other Topics ; Materials Science
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000332144600060
状态	已发表
内容类型	期刊论文
源URL	[http://119.78.100.223/handle/2XXMBERH/34447]
专题	石油化工学院材料科学与工程学院省部共建有色金属先进加工与再利用国家重点实验室教务处（创新创业学院）
通讯作者	Zhang, Deyi
作者单位	1.Lanzhou Univ Technol, Coll Petrochem Technol, Lanzhou 730050, Peoples R China 2.Lanzhou Univ Technol, State Key Lab Gansu Adv Nonferrous Met Mat, Lanzhou 730050, Peoples R China 3.Northwest Normal Univ, Minist Educ, Key Lab Ecoenvironm Related Polymer Mat, Lanzhou 730070, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Deyi,Zheng, Liweng,Ma, Ying,et al. Synthesis of Nitrogen- and Sulfur-Codoped 3D Cubic-Ordered Mesoporous Carbon with Superior Performance in Supercapacitors[J]. ACS APPLIED MATERIALS & INTERFACES,2014,6(4):2657-2665.
APA	Zhang, Deyi.,Zheng, Liweng.,Ma, Ying.,Lei, Longyan.,Li, Qinglin.,...&Hao, Yuan.(2014).Synthesis of Nitrogen- and Sulfur-Codoped 3D Cubic-Ordered Mesoporous Carbon with Superior Performance in Supercapacitors.ACS APPLIED MATERIALS & INTERFACES,6(4),2657-2665.
MLA	Zhang, Deyi,et al."Synthesis of Nitrogen- and Sulfur-Codoped 3D Cubic-Ordered Mesoporous Carbon with Superior Performance in Supercapacitors".ACS APPLIED MATERIALS & INTERFACES 6.4(2014):2657-2665.