Hydrothermal synthesis of α-Fe2O3 nanocrystals as anode electrode materials for rechargeable Li-ion batteries

被引：0
|
作者：
Lou, Xiaoming [1 ]
Huang, Jiali [2 ]
Li, Tanping [1 ]
Hu, Hanxiang [1 ]
Hu, Bonian [1 ]
机构：
[1] Hunan Inst Technol, Inst Construct Mat, Dept Mat & Chem Engn, Hengyang 421002, Peoples R China
[2] Hunan Inst Technol, Dept Civil Engn, Hengyang 421002, Peoples R China
来源：
FRONTIERS IN MICRO-NANO SCIENCE AND TECHNOLOGY | 2014年 / 924卷
基金：
美国国家科学基金会;
关键词：
Hydrothermal synthesis; alpha-Fe2O3; nanocrystals; anode materials; Li-ion batteries; NEGATIVE-ELECTRODE;
D O I：
10.4028/www.scientific.net/AMR.924.89
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
In this paper, alpha-Fe2O3 nanocrystals have been synthesized, using FeCl3, oleic acid, ethanol and NaOH as raw materials by a hydrothermal method at 180 degrees C for 10h. The samples were characterized by X-ray powder diffraction (XRD) and transmission electron microscopy (TEM) for the information of crystal category, form and size. The results showed the materials are nanocubes and side-length about 20 nm. Moreover, the properties of alpha-Fe2O3 nanocrystals as anode materials for Li-ion batteries had been studied. The first-discharge capacity is 1280 mAh g(-1), which made this material maybe one of the candidates for the negative materials.
引用
收藏
页码：89 / +
页数：2
相关论文
共 50 条
  • [11] Electrochemical performance of carbon nanotubes filled with Fe2O3 as anode materials for Li-ion batteries
    Zhang, Y
    Gao, XP
    Hu, H
    Zhou, Z
    Yan, J
    Qu, JQ
    Wu, F
    CHINESE JOURNAL OF INORGANIC CHEMISTRY, 2004, 20 (09) : 1013 - 1017
  • [12] Cu2O nanowires as anode materials for Li-ion rechargeable batteries
    Rui Chen
    Ying Wang
    YanNa Nuli
    Yuan Yu
    PengFei Gao
    Qiang Chen
    LiangMing Wei
    NaTao Hu
    Zhi Yang
    RunGang Gao
    LiLing Zhang
    YaFei Zhang
    Science China Technological Sciences, 2014, 57 : 1073 - 1076
  • [13] Cu2O nanowires as anode materials for Li-ion rechargeable batteries
    CHEN Rui
    WANG Ying
    NULI YanNa
    YU Yuan
    GAO PengFei
    CHEN Qiang
    WEI LiangMing
    HU NaTao
    YANG Zhi
    GAO RunGang
    ZHANG LiLing
    ZHANG YaFei
    Science China(Technological Sciences), 2014, 57 (06) : 1073 - 1076
  • [14] Synthesis of α-Fe2O3, Fe3O4 and Fe2N magnetic hollow nanofibers as anode materials for Li-ion batteries
    Guo, Jiangdong
    Yang, Ying
    Yu, Wensheng
    Dong, Xiangting
    Wang, Jinxian
    Liu, Guixia
    Wang, Tingting
    RSC ADVANCES, 2016, 6 (112) : 111447 - 111456
  • [15] Cu2O nanowires as anode materials for Li-ion rechargeable batteries
    Chen Rui
    Wang Ying
    Nuli YanNa
    Yu Yuan
    Gao PengFei
    Chen Qiang
    Wei LiangMing
    Hu NaTao
    Yang Zhi
    Gao RunGang
    Zhang LiLing
    Zhang YaFei
    SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2014, 57 (06) : 1073 - 1076
  • [16] Synthesis and characterization of bar-like maghemite (?-Fe2O3) as an anode for Li-ion batteries
    Golmohammad, M.
    Sazvar, A.
    Shahraki, M. Maleki
    Golestanifard, F.
    CERAMICS INTERNATIONAL, 2022, 48 (18) : 27148 - 27153
  • [17] Facile synthesis of carbon layer-entangled Fe2O3 clusters as anode materials for improved Li-ion batteries
    Oh, Hang-Deok
    Lee, Sang-Wha
    Kim, Sang-Ok
    Lee, Joong Kee
    JOURNAL OF POWER SOURCES, 2013, 244 : 575 - 580
  • [18] Effects of VGCF pretreatment on the characteristics of Fe2O3/VGCF composites as anode materials for Li-ion batteries
    Sang-Wook Han
    Dong-Won Jung
    Jae-Hun Jeong
    Eun-Suok Oh
    Journal of Applied Electrochemistry, 2012, 42 : 1057 - 1064
  • [19] Effects of VGCF pretreatment on the characteristics of Fe2O3/VGCF composites as anode materials for Li-ion batteries
    Han, Sang-Wook
    Jung, Dong-Won
    Jeong, Jae-Hun
    Oh, Eun-Suok
    JOURNAL OF APPLIED ELECTROCHEMISTRY, 2012, 42 (12) : 1057 - 1064
  • [20] Li2ZnTi3O8@α-Fe2O3 composite anode material for Li-ion batteries
    Li, Ying
    Yi, Ting-Feng
    Li, Xuezhong
    Lai, Xueqi
    Pan, Jingjing
    Cui, Ping
    Zhu, Yan-Rong
    Xie, Ying
    CERAMICS INTERNATIONAL, 2021, 47 (13) : 18732 - 18742
12345