Effect of ball milling and electrolyte on properties of high-voltage LiNi0.5Mn1.5O4 spinel

被引：0
|
作者：
Fang, HS
Wang, ZX [1 ]
Yin, ZL
Li, XH
Guo, HJ
Peng, WJ
机构：
[1] Cent S Univ, Sch Met Sci & Engn, Changsha 410083, Peoples R China
[2] Cent S Univ, Sch Chem & Chem Engn, Changsha 410083, Peoples R China
来源：
TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA | 2005年 / 15卷 / 06期
关键词：
LiNi0.5Mn1.5O4; cathode; lithium ion batteries; ball milling; electrolyte;
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
Effect of ball milling and electrolyte on the properties of high-voltage LiNi0.5Mn1.5O4 was investigated. Ball milling has significant effect on the synthesis and property of LiNi0.5Mn1.5O4. The X-ray diffraction(XRD) patterns indicate that LiNi0.5Mn1.5O4 can't be synthesized without ball milling even calcined at 900 degrees C. When synthesized with ball milling, LiNi0.5Mn1.5O4 almost exhibits only one plateau at around 4.7 V. With the increase of ball milling time, the capacity of LiNi0.5Mn1.5O4 increases, but the cycling performance is not highly affected. The electrochemical property of LiNi0.5Mn1.5O4 highly depends on the electrolyte. The stable and high-voltage-resistant electrolyte is much beneficial to enhancement of electrochemical property of LiNi0.5Mn1.5O4 such as coulombic efficiency and cycling performance.
引用
收藏
页码：1429 / 1432
页数：4
相关论文
共 50 条
  • [31] Understanding the cation ordering transition in high-voltage spinel LiNi0.5Mn1.5O4 by doping Li instead of Ni
    Junghwa Lee
    Nicolas Dupre
    Maxim Avdeev
    Byoungwoo Kang
    Scientific Reports, 7
  • [32] Improved Electrochemical Performance for High-Voltage Spinel LiNi0.5Mn1.5O4 Modified by Supercritical Fluid Chemical Deposition
    Courbaron, Gwenaelle
    Petit, Emmanuel
    Serrano-Sevillano, Jon
    Labrugere-Sarroste, Christine
    Olchowka, Jacob
    Carlier, Dany
    Delpuech, Nathalie
    Aymonier, Cyril
    Croguennec, Laurence
    ACS APPLIED MATERIALS & INTERFACES, 2023, 15 (02) : 2812 - 2824
  • [33] Effects of MoO3 coating on the structure and electrochemical performance of high-voltage spinel LiNi0.5Mn1.5O4
    Ni Bai
    Ya-jun Ma
    Ai-min Wang
    Xinjiang Luo
    Ionics, 2021, 27 : 469 - 478
  • [34] Stabilizing cathode-electrolyte interphase of LiNi0.5Mn1.5O4 high-voltage spinel by blending garnet solid electrolyte in lithium-ion batteries
    Jiao, Xinwei
    Rao, Lalith
    Yap, Junwei
    Yu, Chan-Yeop
    Kim, Jung-Hyun
    JOURNAL OF POWER SOURCES, 2023, 561
  • [35] Investigation of the Effect of Extra Lithium Addition and Postannealing on the Electrochemical Performance of High-Voltage Spinel LiNi0.5Mn1.5O4 Cathode Material
    Qian, Yunxian
    Deng, Yuanfu
    Wan, Lina
    Xu, Hongjie
    Qin, Xusong
    Chen, Guohua
    JOURNAL OF PHYSICAL CHEMISTRY C, 2014, 118 (29): : 15581 - 15589
  • [36] Low tempderature synthesis of LiNi0.5Mn1.5O4 spinel
    Fang, HS
    Wang, ZX
    Li, XH
    Guo, HJ
    Peng, WJ
    MATERIALS LETTERS, 2006, 60 (9-10) : 1273 - 1275
  • [37] The studies of structural stability of LiNi0.5Mn1.5O4 spinel
    Park, Sung-Bin
    Kim, Yool-Koo
    Lee, Wan-Gyu
    Cho, Won-Il
    Jang, Ho
    JOURNAL OF THE KOREAN INSTITUTE OF METALS AND MATERIALS, 2008, 46 (03): : 174 - 181
  • [38] Characterization of LiNi0.5Mn1.5O4 spinel electrode in the presence
    Perea, Alexis
    Zaghib, Karim
    Belanger, Daniel
    JOURNAL OF MATERIALS CHEMISTRY A, 2015, 3 (06) : 2776 - 2783
  • [39] Flavone as a novel multifunctional electrolyte additive to improve the cycle performance of high-voltage LiNi0.5Mn1.5O4 batteries
    Guo, Jianling
    Sun, Xianli
    Xu, Jiahao
    Bian, Yuhan
    Wang, Yaping
    Jin, Peng
    Wang, Li
    Liang, Guangchuan
    APPLIED SURFACE SCIENCE, 2023, 616
  • [40] Effect of annealing treatment on electrochemical property of LiNi0.5Mn1.5O4 spinel
    Zhang Bao
    Wang Zhi-xing
    Guo Hua-jun
    TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2007, 17 (02) : 287 - 290
12345