Preparation and electrochemical properties of MOF-derived nitrogen self-doped porous carbon

doi:10.1007/s13738-021-02257-1

CORC > 兰州理工大学 > 兰州理工大学 > 石油化工学院

	Preparation and electrochemical properties of MOF-derived nitrogen self-doped porous carbon
	Zhang, Chi; Wang, Pitao; Li, Shuai; Zhang, Jianqiang; Luo, Heming
刊名	JOURNAL OF THE IRANIAN CHEMICAL SOCIETY
	2021
卷号	18 期号:11 页码:3097-3107
关键词	Metal– organic frameworks Supercapacitor Hydrothermal method Nitrogen self-doped porous carbon Electrochemical performance
ISSN号	1735-207X
DOI	10.1007/s13738-021-02257-1
英文摘要	MOFs have various chemical components and structures, a high-specific surface area, potential redox sites and other significant advantages, which give them broad application prospects in the field of material synthesis as precursors. In this paper, MOF materials were synthesized by the solvent method, and MOF-derived nitrogen self-doped porous carbon materials were prepared by a one-step carbonization method. The effects of carbonization temperature and time on the structure and electrochemical properties of MOF-derived nitrogen self-doped porous carbon materials were investigated. The results show that MOF-derived nitrogen-doped porous carbon has an amorphous graphite carbon structure with a large specific surface area and various pore structures. In a 6 M KOH electrolyte solution, when the current density was 1 A g(-1), the MOF-derived nitrogen-doped porous carbon material exhibited a specific capacitance of 219.4 F g(-1); after 5000 cycles of constant current charging and discharging, the capacitance retention rate was still 88.94%, showing excellent electrochemical performance and good cycling stability.
WOS研究方向	Chemistry
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000644771400003
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/148237]
专题	石油化工学院
作者单位	Lanzhou Univ Technol, Sch Petrochem Engn, Lanzhou, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Chi,Wang, Pitao,Li, Shuai,et al. Preparation and electrochemical properties of MOF-derived nitrogen self-doped porous carbon[J]. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY,2021,18(11):3097-3107.
APA	Zhang, Chi,Wang, Pitao,Li, Shuai,Zhang, Jianqiang,&Luo, Heming.(2021).Preparation and electrochemical properties of MOF-derived nitrogen self-doped porous carbon.JOURNAL OF THE IRANIAN CHEMICAL SOCIETY,18(11),3097-3107.
MLA	Zhang, Chi,et al."Preparation and electrochemical properties of MOF-derived nitrogen self-doped porous carbon".JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 18.11(2021):3097-3107.