Li intercalation properties of LiFePO4/carbon composites prepared by hydrothermal method

被引：3
|
作者：
Kimura, K [1 ]
Miyayama, M [1 ]
机构：
[1] Univ Tokyo, Inst Ind Sci, Meguro Ku, Tokyo 1538505, Japan
来源：
ELECTROCERAMICS IN JAPAN VII | 2004年 / 269卷
关键词：
LiFePO4; olivine; lithium intercalation; lithium rechargeable battery;
D O I：
10.4028/www.scientific.net/KEM.269.139
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：
LiFePO4/Carbon composite was prepared by hydrothermal synthesis and subsequent annealing in N-2. From microstructure observation, fine particle size and homogeneous mixing with carbon in the composite were confirmed. A cell using the composite as cathode showed high-rate charge/discharge properties. The specific capacity of the composite at 1 A/g current density was 5 times of magnitude larger than that of mixture of LiFePO4 and carbon powders.
引用
收藏
页码：139 / 142
页数：4
相关论文
共 50 条
  • [1] Electrochemical reactivity of LiFePO4 prepared by hydrothermal method
    Dokko, K
    Koizumi, S
    Kanamura, K
    CHEMISTRY LETTERS, 2006, 35 (03) : 338 - 339
  • [2] Effects of particle size and carbon coating on electrochemical properties of LiFePO4/C prepared by hydrothermal method
    Yung-Chang Chang
    Chien-Tang Peng
    I-Ming Hung
    Journal of Materials Science, 2014, 49 : 6907 - 6916
  • [3] Effects of particle size and carbon coating on electrochemical properties of LiFePO4/C prepared by hydrothermal method
    Chang, Yung-Chang
    Peng, Chien-Tang
    Hung, I-Ming
    JOURNAL OF MATERIALS SCIENCE, 2014, 49 (20) : 6907 - 6916
  • [4] Enhancement of Li intercalation kinetics of LiFePO4 nanoparticles with mesoporous carbon
    Wei, Shaoxin
    Cui, Chaojie
    Jin, Ying
    Wang, Jin
    Wang, Jian
    Li, Dongliang
    Qian, Weizhong
    ENERGY MATERIALS, 2024, 4 (06):
  • [5] Electrochemical properties of LiFePO4 prepared via hydrothermal route
    Dokko, Kaoru
    Koizumi, Shohei
    Sharaishi, Keisuke
    Kanamura, Kiyoshi
    JOURNAL OF POWER SOURCES, 2007, 165 (02) : 656 - 659
  • [6] Effect of Particle Size of Li3PO4 on LiFePO4 Cathode Material Properties Prepared by Hydrothermal Method
    Ma, Yuan
    Li, Tao
    Jiang, Fei
    Jiang, Yuqi
    Gao, Feilong
    Liu, Lingyun
    Wu, Yaodong
    Meng, Ying
    Ma, Xiaohang
    Zi, Zhenfa
    INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2022, 17 (04):
  • [7] LiFePO4:: Hydrothermal synthesis and properties
    Zhang, J
    Liu, SQ
    Huang, KL
    Zhao, YX
    CHINESE JOURNAL OF INORGANIC CHEMISTRY, 2005, 21 (03) : 433 - 436
  • [8] Influence of Carbon Coating on Intercalation Kinetics and Transport Properties of LiFePO4
    Iarchuk, Anna R.
    Nikitina, Victoria A.
    Karpushkin, Evgeny A.
    Sergeyev, Vladimir G.
    Antipov, Evgeny, V
    Stevenson, Keith J.
    Abakumov, Artem M.
    CHEMELECTROCHEM, 2019, 6 (19) : 5090 - 5100
  • [9] Effect of glucose on structure and properties of LiFePO4 cathode material prepared by microwave hydrothermal method
    Xia A.
    Yu W.-R.
    Tan G.-Q.
    Cailiao Gongcheng/Journal of Materials Engineering, 2016, 44 (10): : 68 - 73
  • [10] Synthesis and Properties of Graphene Coated LiFePO4 Composites by Low Temperature Microwave Hydrothermal Method
    Zhang Minshu
    Xie An
    Chang Lijuan
    Zhu Dong
    RARE METAL MATERIALS AND ENGINEERING, 2019, 48 (11) : 3708 - 3713
12345