Crystal chemical investigation of nano inclusion in LiMn2O4 cathode material of lithium ion battery

被引：1
|
作者：
Esaki, Shogo [1 ,2 ]
Nishijima, Motoaki [2 ]
Takai, Shigeomi [1 ]
Yao, Takeshi [3 ,4 ]
机构：
[1] Kyoto Univ, Grad Sch Energy Sci, Dept Fundamental Energy Sci, Sakyo Ku, Kyoto 6068501, Japan
[2] Sharp Co Ltd, Corp Res & Dev Grp, Mat & Energy Technol Labs, Tenri, Nara 6328567, Japan
[3] Kagawa Natl Coll Technol, Takamatsu, Kagawa 7618058, Japan
[4] Kyoto Univ, Inst Adv Energy, Uji, Kyoto 6110011, Japan
来源：
RSC ADVANCES | 2014年 / 4卷 / 104期
关键词：
SPINEL INTERCALATION CATHODES; ELEVATED-TEMPERATURE; SECONDARY BATTERY; MANGANESE SPINEL; MN-O; PERFORMANCE; OXIDE; LI1+XMN2-XO4; IMPROVEMENT; MORPHOLOGY;
D O I：
10.1039/c4ra09141h
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
In this study, LiMn2O4 was fabricated with "Nano Inclusions" and the detailed crystal structure of the sample was studied by HAADF-STEM observation with an electron beam tilted to the specimen, electron diffraction, HRTEM observation. HAADF-STEM observation and electron diffraction revealed that the "Nano Inclusions" were located within single LiMn2O4 crystals. HRTEM observation clarified that the (100) plane of LiMn2O4 and the (110) plane of ZnMn2O4 have a common cubic close-packed oxygen arrangement and connect to each other without forming grain boundaries, due to similar atomic arrangements of LiMn2O4 along the < 100 > direction and of ZnMn2O4 along the [110] and [110] direction.
引用
收藏
页码：59858 / 59861
页数：4
相关论文
共 50 条
  • [1] Cycle Performance Improvement of LiMn2O4 Cathode for Lithium Ion Battery by "Nano Inclusion" Formation
    Esaki, Shogo
    Nishijima, Motoaki
    Yao, Takeshi
    ECS ELECTROCHEMISTRY LETTERS, 2013, 2 (10) : A93 - A97
  • [2] Effect of heat treatment time on cycle performance of LiMn2O4 with "Nano Inclusion" for lithium ion batteries
    Esaki, Shogo
    Nishijima, Motoaki
    Takai, Shigeomi
    Yao, Takeshi
    RSC ADVANCES, 2015, 5 (53): : 42455 - 42460
  • [3] Synthesis of LiMn2O4 cathode material for lithium ion batteries
    Li Yujing
    Wang Xueping
    Lu Changyuan
    PRZEMYSL CHEMICZNY, 2023, 102 (10): : 1013 - 1017
  • [4] Effect of AIP coating on electrochemical properties of LiMn2O4 cathode material for lithium ion battery
    Feng, Xiaoyu
    Zhang, Jianxin
    Yin, Longwei
    MATERIALS RESEARCH BULLETIN, 2016, 74 : 421 - 424
  • [5] A review of recent developments in the surface modification of LiMn2O4 as cathode material of power lithium-ion battery
    Yi, Ting-Feng
    Zhu, Yan-Rong
    Zhu, Xiao-Dong
    Shu, J.
    Yue, Cai-Bo
    Zhou, An-Na
    IONICS, 2009, 15 (06) : 779 - 784
  • [6] Investigation of SnO2-modified LiMn2O4 Composite as Cathode Material for Lithium-ion Batteries
    Wang, Li
    Zhao, Jishi
    Guo, Shaohua
    He, Xiangming
    Jiang, Changyin
    Wan, Chunrong
    INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2010, 5 (08): : 1113 - 1126
  • [7] A novel coating onto LiMn2O4 cathode with increased lithium ion battery performance
    Zeng, Jiesheng
    Li, Minsi
    Li, Xifei
    Chen, Chen
    Xiong, Dongbin
    Dong, Litian
    Li, Dejun
    Lushington, Andrew
    Sun, Xueliang
    APPLIED SURFACE SCIENCE, 2014, 317 : 884 - 891
  • [8] Enhanced electrochemistry of AlPO4 nano-layer-wrapped LiMn2O4 cathode material for an aqueous rechargeable lithium-ion battery
    Patel, Shwetambar
    Kumar, Ranveer
    Patel, Soniya
    Soni, Sunil
    Singh, Pushpendra
    BULLETIN OF MATERIALS SCIENCE, 2023, 46 (02)
  • [9] Enhanced electrochemical properties of nano-Li3PO4 coated on the LiMn2O4 cathode material for lithium ion battery at 55 °C
    Li, Xiaowei
    Yang, Rui
    Cheng, Bin
    Hao, Qin
    Xu, Huayun
    Yang, Jian
    Qian, Yitai
    MATERIALS LETTERS, 2012, 66 (01) : 168 - 171
  • [10] ELECTROSPUN LIMN2O4 NANOFIBERS AS CATHODE FOR LITHIUM ION BATTERIES
    Zhao, Xuan
    Reddy, M. V.
    Ramakrishna, S.
    Mahishalkar, S.
    Chowdari, B. V. R.
    Solid State Ionics: Ionics for Sustainable World, 2013, : 3 - 9
12345