Study on the different effects of aluminum doping on Fe-Mn and Ni-Mn based compounds as cathode material for sodium-ion batteries

doi:10.1016/j.jiec.2023.04.019

IMR OpenIR

	Study on the different effects of aluminum doping on Fe-Mn and Ni-Mn based compounds as cathode material for sodium-ion batteries
	Qiao, Danlei 1; Zhang, Yixuan 1; Su, Chang 1; Liu, Guoqiang 1; Wang, Qingxiang 1; Wen, Lei 2
通讯作者	Liu, Guoqiang(liugq@smm.neu.edu.cn) ; Wen, Lei(leiwen@imr.ac.cn)
	2023-08-25
发表期刊	JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY
ISSN	1226-086X
卷号	124 页码:287-293
摘要	Al-doped Fe-Mn and Ni-Mn based materials with P2-type layered structure has been synthesized and tested as a positive electrode material for rechargeable sodium batteries. The modification mechanisms of Al doping in Fe-Mn and Ni-Mn based materials have been discussed. The synthesized Al-doped Ni-Mn based material Na0.67Mn0.8Ni0.16Al0.04O2 delivers a reversible capacity of 135.1 mAh g-1, which corre-sponds to 92.1% of the initial capacity with excellent cyclability for 200 cycles. What's more, it can still remain a capacity of 96.2 mAh g-1 at a current density of 2000 mA g-1. When the voltage range increase to 1.5 - 4.3 V, its initial discharge capacity can reach 190.3 mAh g-1.(c) 2023 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.
关键词	Fe-Mn based oxide Ni-Mn based oxide Al-substitution Sodium ion batteries P2-type cathode Electrochemical properties
资助者	National Natural Science Foundation of China
DOI	10.1016/j.jiec.2023.04.019
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[51574081]
WOS研究方向	Chemistry ; Engineering
WOS类目	Chemistry, Multidisciplinary ; Engineering, Chemical
WOS记录号	WOS:001009943300001
出版者	ELSEVIER SCIENCE INC
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/178151
专题	中国科学院金属研究所
通讯作者	Liu, Guoqiang; Wen, Lei
作者单位	1.Northeastern Univ, Sch Met, Minist Educ, Key Lab Ecol Met Multimet Mineral, Shenyang 110819, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	Qiao, Danlei,Zhang, Yixuan,Su, Chang,et al. Study on the different effects of aluminum doping on Fe-Mn and Ni-Mn based compounds as cathode material for sodium-ion batteries[J]. JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY,2023,124:287-293.
APA	Qiao, Danlei,Zhang, Yixuan,Su, Chang,Liu, Guoqiang,Wang, Qingxiang,&Wen, Lei.(2023).Study on the different effects of aluminum doping on Fe-Mn and Ni-Mn based compounds as cathode material for sodium-ion batteries.JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY,124,287-293.
MLA	Qiao, Danlei,et al."Study on the different effects of aluminum doping on Fe-Mn and Ni-Mn based compounds as cathode material for sodium-ion batteries".JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY 124(2023):287-293.