Hydrothermal synthesis of electrochemically active LiMnPO4

被引:34
作者
Fang, Haisheng
Li, Liping
Li, Guangshe [1 ]
机构
[1] Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fujian 350002, Peoples R China
[2] Chinese Acad Sci, Grad Sch, Fujian 350002, Peoples R China
关键词
D O I
10.1246/cl.2007.436
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Highly crystalline olivine- structured LiMnPO4 was prepared by a simple hydrothermal method in a basic aqueous medium at 200 degrees C for 10h. The particle shape of the as-prepared LiMnPO4 was plate-like with the thickness of 100-200nm. A capacity of 68 mA h g(-1) was reversibly achieved between 3 and 4.5 V vs. Li+/Li.
引用
收藏
页码:436 / 437
页数:2
相关论文
共 18 条
  • [1] Reducing carbon in LiFePO4/C composite electrodes to maximize specific energy, volumetric energy, and tap density
    Chen, ZH
    Dahn, JR
    [J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2002, 149 (09) : A1184 - A1189
  • [2] Electronically conductive phospho-olivines as lithium storage electrodes
    Chung, SY
    Bloking, JT
    Chiang, YM
    [J]. NATURE MATERIALS, 2002, 1 (02) : 123 - 128
  • [3] One-step low-temperature route for the preparation of electrochemically active LiMnPO4 powders
    Delacourt, C
    Poizot, P
    Morcrette, M
    Tarascon, JM
    Masquelier, C
    [J]. CHEMISTRY OF MATERIALS, 2004, 16 (01) : 93 - 99
  • [4] Electrochemical reactivity of LiFePO4 prepared by hydrothermal method
    Dokko, K
    Koizumi, S
    Kanamura, K
    [J]. CHEMISTRY LETTERS, 2006, 35 (03) : 338 - 339
  • [5] Identification of surface impurities on LiFePO4 particles prepared by a hydrothermal process
    Dokko, K
    Shiraishi, K
    Kanamura, K
    [J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2005, 152 (11) : A2199 - A2202
  • [6] Approaching theoretical capacity of LiFePO4 at room temperature at high rates
    Huang, H
    Yin, SC
    Nazar, LF
    [J]. ELECTROCHEMICAL AND SOLID STATE LETTERS, 2001, 4 (10) : A170 - A172
  • [7] Hydrothermal synthesis of LiCoPO4 cathode materials for rechargeable lithium ion batteries
    Huang, XA
    Ma, JF
    Wu, PW
    Hu, YM
    Dai, JH
    Zhu, ZB
    Chen, HY
    Wang, HF
    [J]. MATERIALS LETTERS, 2005, 59 (05) : 578 - 582
  • [8] Hydrothermal synthesis and electrochemical properties of Li-Mn-spinel
    Kanasaku, T
    Amezawa, K
    Yamamoto, N
    [J]. SOLID STATE IONICS, 2000, 133 (1-2) : 51 - 56
  • [9] Enhanced electrochemical performance of mesoparticulate LiMnPO4 for lithium ion batteries
    Kwon, NH
    Drezen, T
    Exnar, I
    Teerlinck, I
    Isono, M
    Graetzel, M
    [J]. ELECTROCHEMICAL AND SOLID STATE LETTERS, 2006, 9 (06) : A277 - A280
  • [10] LiMnPO4 as the cathode for lithium batteries
    Li, GH
    Azuma, H
    Tohda, M
    [J]. ELECTROCHEMICAL AND SOLID STATE LETTERS, 2002, 5 (06) : A135 - A137