3D juniperus sabina-like Ni/Co metal-organic framework as an enhanced electrode material for supercapacitors

doi:10.1016/j.jssc.2022.123056

	3D juniperus sabina-like Ni/Co metal-organic framework as an enhanced electrode material for supercapacitors
	Kang, Xiaoya; Wang, Jiawei; Ma, Yingxia; Shi, Xiaofeng; Chen, Xinquan; Tian, Hu; Ran, Fen
刊名	Journal of Solid State Chemistry
	2022-06-01
卷号	310
关键词	Capacitance Electrochemical electrodes Morphology Nickel Organometallics 3d juniperus sabina-like Active electrode materials Electrochemical performance Electrode material Material components Metalorganic frameworks (MOFs) Morphology structures Nickel/cobalt metal-organic framework Reaction conditions Synthesised
ISSN号	0022-4596
DOI	10.1016/j.jssc.2022.123056
英文摘要	Metal-organic frameworks (MOFs) haves been intensively studied as active electrode materials for supercapacitors. However, few studies have been systematically investigated the electrochemical performance of MOFs as electrode materials by adjusting the raw material components and reaction conditions to regulate and control MOFs morphology structures. Herein, a series of nickel/cobalt MOFs (Ni/Co-MOFs) with different morphology structures were synthesized by one-pot solvothermal method via adjusting raw material components and reaction conditions. Results show that three-dimensional (3D) juniperus sabina-like Ni/Co-MOF has optimal electrochemical performance with a specific capacitance of 982.5 F/g at 0.5 A/g. Meanwhile, the asymmetric supercapacitor exhibits the capacitance of 132.0 F/g at 0.5 A/g, and the corresponding energy density and power density are 46.9 Wh/kg and 400.0 W/kg, respectively. The work presents a novel strategy to regulate and control the morphology structures of MOFs by adjusting the raw material components and reaction conditions to achieve the optimal electrochemical performance of MOFs. © 2022 Elsevier Inc.
WOS研究方向	Chemistry
语种	英语
出版者	Academic Press Inc.
WOS记录号	WOS:000795100400009
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/157972]
专题	材料科学与工程学院
作者单位	State Key Laboratory of Advanced Processing and Recycling of Non-ferrous Metals, School of Materials Science & Engineering, Lanzhou University of Technology, Lanzhou; 730050, China
推荐引用方式 GB/T 7714	Kang, Xiaoya,Wang, Jiawei,Ma, Yingxia,et al. 3D juniperus sabina-like Ni/Co metal-organic framework as an enhanced electrode material for supercapacitors[J]. Journal of Solid State Chemistry,2022,310.
APA	Kang, Xiaoya.,Wang, Jiawei.,Ma, Yingxia.,Shi, Xiaofeng.,Chen, Xinquan.,...&Ran, Fen.(2022).3D juniperus sabina-like Ni/Co metal-organic framework as an enhanced electrode material for supercapacitors.Journal of Solid State Chemistry,310.
MLA	Kang, Xiaoya,et al."3D juniperus sabina-like Ni/Co metal-organic framework as an enhanced electrode material for supercapacitors".Journal of Solid State Chemistry 310(2022).