Preparation and electrochemical properties of porous carbon materials derived from waste hollow fiber filter membrane

doi:10.1007/s10800-021-01559-9

CORC > 兰州理工大学 > 兰州理工大学

	Preparation and electrochemical properties of porous carbon materials derived from waste hollow fiber filter membrane
	Zhu, He; Gao, Zhishang; Fan, Songhong; Zhang, Mingjian; Tang, Zhangzhang; Ren, Zhong; Feng, Huixia; Luo, Heming; Zhang, Jianqiang
刊名	JOURNAL OF APPLIED ELECTROCHEMISTRY
	2021
卷号	51 期号:7 页码:1083-1092
关键词	Waste hollow fiber filter membrane Porous carbon material Supercapacitor Specific surface area Electrochemical performance
ISSN号	0021-891X
DOI	10.1007/s10800-021-01559-9
英文摘要	In this paper, waste hollow fiber filter membrane is used as a carbon source and KOH as an activator under an atmosphere of protective argon gas to prepare hollow fiber filter membrane-based porous carbon material ZKC-T via a high-temperature pyrolysis activation method. Hollow fiber filter membrane-based porous carbon ZKC-T was found to consist of amorphous carbon, with an irregular three-dimensional network interconnecting pore structure, specific surface area of up to 2934 m(2) g(-1), and a reasonable pore size distribution. Cyclic voltammetry and constant current charge and discharge tests showed that the hollow fiber filter-based porous carbon material ZKC-700 has excellent electrochemical performance. The carbon material shows a specific capacitance of up to 289 F g(-1) at a current density of 1 A g(-1) in 6 M KOH electrolyte. In addition, the material shows good cycle stability; after 5000 charge and discharge cycles, the capacitance retention rate is as high as 92.8%. The hollow fiber filter membrane-based porous carbon prepared by this method exhibits excellent electrochemical properties.
WOS研究方向	Electrochemistry
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000636950600002
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/148266]
专题	兰州理工大学
作者单位	Lan Zhou Univ Technol, Sch Petrochem Engn, Lanzhou 730050, Peoples R China
推荐引用方式 GB/T 7714	Zhu, He,Gao, Zhishang,Fan, Songhong,et al. Preparation and electrochemical properties of porous carbon materials derived from waste hollow fiber filter membrane[J]. JOURNAL OF APPLIED ELECTROCHEMISTRY,2021,51(7):1083-1092.
APA	Zhu, He.,Gao, Zhishang.,Fan, Songhong.,Zhang, Mingjian.,Tang, Zhangzhang.,...&Zhang, Jianqiang.(2021).Preparation and electrochemical properties of porous carbon materials derived from waste hollow fiber filter membrane.JOURNAL OF APPLIED ELECTROCHEMISTRY,51(7),1083-1092.
MLA	Zhu, He,et al."Preparation and electrochemical properties of porous carbon materials derived from waste hollow fiber filter membrane".JOURNAL OF APPLIED ELECTROCHEMISTRY 51.7(2021):1083-1092.