Zirconium doped LiNi0.91Co0.06Mn0.03O2cathode as a superior cathode for lithium ion batteries

被引：2
|
作者：
Lee, Seung-Hwan [1 ]
机构：
[1] Daejeon Univ, Dept Adv Mat Engn, Daejeon 34520, South Korea
来源：
JOURNAL OF CERAMIC PROCESSING RESEARCH | 2020年 / 21卷 / 05期
关键词：
Zr-doped Ni-rich layered LiNi0.91Co0.06Mn0.03O2; Cation ordering; Morphology; Electrochemical performances;
D O I：
10.36410/jcpr.2020.21.5.592
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
In this paper, well-crystallized Zr-doped Ni-rich layered LiNi0.91Co0.06Mn0.03O2 cathode is prepared by solid state method and its structural properties and electrochemical performances in lithium-ion cells is investigated. The Zr-doped LiNi0.91Co0.06Mn0.03O2 has superior cation ordering and the morphology of Zr-doped LiNi0.91Co0.06Mn0.03O2 was the same as pristine LiNi0.91Co0.06Mn0.03O2. The 0.5 wt% Zr-doped LiNi0.91Co0.06Mn0.03O2 shows better electrochemical performances such as initial discharge capacity of 210.5 mAh g(-1), rate capability of 75.4 % at 2 C and cycling retention of 94.5 % after 50 cycles. It can be elucidated by the role of the Li2ZrO3 layer and Zr substitution in LiNi0.91Co0.06Mn0.03O2.
引用
收藏
页码：592 / 595
页数：4
相关论文
共 50 条
  • [21] High performance well-developed single crystal LiNi0.91Co0.06Mn0.03O2 cathode via LiCl-NaCl flux method
    Lee, Seung-Hwan
    Sim, Seong-Ju
    Jin, Bong-Soo
    Kim, Hyun-Soo
    MATERIALS LETTERS, 2020, 270
  • [22] Single-crystalline Ni-rich LiNi0.91Co0.06Mn0.03O2 cathode enables durable interfacial stability for high electrochemical performances
    Hwang, Do-Young
    Lee, Seung-Hwan
    INTERNATIONAL JOURNAL OF ENERGY RESEARCH, 2022, 46 (02) : 2064 - 2072
  • [23] Synthesis and characterization of Zr-doped LiNi0.4Co0.2Mn0.4O2 cathode materials for lithium ion batteries
    Chen, QiYuan
    Du, Chenqiang
    Qu, Deyang
    Zhang, Xinhe
    Tang, Zhiyuan
    RSC ADVANCES, 2015, 5 (92) : 75248 - 75253
  • [24] Mo-doped LiNi0.8Co0.1Mn0.1O2 cathode materials with improved performance for lithium ion batteries
    Feng, Shanzhi
    Song, Cunhong
    Huang, Juntong
    Zeng, Haijun
    Chen, Zhi
    He, Xiaoshu
    Li, Xibao
    Feng, Zhijun
    MODERN PHYSICS LETTERS B, 2024,
  • [25] High-Capacity Spherical LiNi0.82Co0.15Al0.03O2 Cathode for Lithium-Ion Batteries
    Bai, Guoliang
    Wang, Chunhua
    Luo, Jiaojiao
    Xia, Hongyu
    Luo, Qibo
    Wang, Junwei
    Cheng, Di
    CHEMISTRYSELECT, 2019, 4 (31): : 9050 - 9054
  • [26] Lithium tracer diffusion in LiNi0.33Mn0.33Co0.33O2 cathode material for lithium-ion batteries
    Uxa, Daniel
    Holmes, Helen J.
    Meyer, Kevin
    Doerrer, Lars
    Schmidt, Harald
    PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2021, 23 (10) : 5992 - 5998
  • [27] High performance of phosphorus and fluorine co-doped LiNi0.8Co0.1Mn0.1O2 as a cathode material for lithium ion batteries
    Yuan, An
    Tang, Hao
    Liu, Li
    Ying, Jin
    Tan, Lian
    Tan, Long
    Sun, Runguang
    JOURNAL OF ALLOYS AND COMPOUNDS, 2020, 844
  • [28] Antimony Doping Enabled Radially Aligned Microstructure in LiNi0.91Co0.06Al0.03O2 Cathode for High-Voltage and Low-Temperature Lithium Battery
    Lv, Yao
    Huang, Shifei
    Zhang, Jinhui
    Kang, Guohuang
    Liu, Yanru
    Li, Nanrui
    Liang, Yinxuan
    Zhong, Xiaoyun
    Jia, Tianqi
    Ouyang, Yunfei
    Qin, Peiwu
    Kang, Feiyu
    Zhang, Jiujun
    Cao, Yidan
    ADVANCED FUNCTIONAL MATERIALS, 2024, 34 (28)
  • [29] Storage characteristics of LiNi0.8Co0.1+xMn0.1-xO2 (x=0, 0.03, and 0.06) cathode materials for lithium batteries
    Eom, Junho
    Kim, Min Gyu
    Cho, Jaephil
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2008, 155 (03) : A239 - A245
  • [30] Ge-doped LiNi0.6Co0.2Mn0.2O2 cathode material for elevated electrochemical performance of lithium ion batteries
    Zhao, Xinxin
    Ruan, Qixuan
    He, Pan
    Guo, Yan
    Yan, Xiaoyan
    Zhang, Xiaohua
    Liu, Baosheng
    Chen, Huiqin
    Fan, Jianhua
    JOURNAL OF ALLOYS AND COMPOUNDS, 2025, 1020
12345