High capacity nanocomposite Fe3O4/Fe anodes for Li-ion batteries

被引：38
|
作者：
Luebke, Mechthild [1 ]
Makwana, Neel M. [1 ]
Gruar, Robert [1 ]
Tighe, Chris [4 ]
Brett, Dan [2 ]
Shearing, Paul [2 ]
Liu, Zhaolin [3 ]
Darr, Jawwad A. [1 ]
机构：
[1] UCL, Dept Chem, London WC1H 0AJ, England
[2] UCL, Dept Chem Engn, London WC1E 7JE, England
[3] ASTAR, Inst Mat Res & Engn, Singapore 117602, Singapore
[4] Univ London Imperial Coll Sci Technol & Med, Fac Engn, Dept Chem Engn, South Kensington SW7 2AZ, England
来源：
JOURNAL OF POWER SOURCES | 2015年 / 291卷
基金：
英国工程与自然科学研究理事会;
关键词：
Iron oxide; Iron metal; Continuous hydrothermal flow synthesis; Lithium-ion battery; Anode; ELECTROCHEMICAL PERFORMANCE; HYDROTHERMAL SYNTHESIS; SUPERCRITICAL WATER; NANOPARTICLES; MICROSPHERES; MANUFACTURE;
D O I：
10.1016/j.jpowsour.2015.04.100
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
High capacity, stable Fe3O4/Fe nanocomposites for Li-ion battery anodes were manufactured via heattreating Fe3O4-C (amorphous) nanoparticles that were made via a continuous hydrothermal flow synthesis (CHFS) reactor. Compared to analogous Fe3O4 nanoparticles, the Fe3O4/Fe nanocomposite anodes (vs. Li/Li+), displayed a high specific capacity of ca. 390 mAh g(-1), after 50 cycles, at a modest current rate of 200 mA g(-1) (at the highest Fe metal content). The performance of the Fe3O4/Fe materials at higher current rates was also excellent (ca. 260 mAh g(-1), at the highest current rate of 2000 mA g(-1)), which confirms that the presence of Fe metallic particles can significantly improve cycling stability of Li-ion battery anodes by retaining structural metal oxide integrity. (C) 2015 Elsevier B.V. All rights reserved.
引用
下载
收藏
页码：102 / 107
页数：6
相关论文
共 50 条
  • [41] Synthesis of Si/Fe2O3-Anchored rGO Frameworks as High-Performance Anodes for Li-Ion Batteries
    Yan, Yajing
    Chen, Yanxu
    Li, Yongyan
    Wu, Xiaoyu
    Jin, Chao
    Wang, Zhifeng
    INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 2021, 22 (20)
  • [42] Rational Design of Fe2O3 Nanocube-Based Anodes for High-Performance Li-Ion Batteries
    Ganesan, Vinoth
    Park, Cheol-Min
    CHEMISTRYSELECT, 2019, 4 (37): : 11103 - 11109
  • [43] Fe3O4 nanoparticles encapsulated in one-dimensional Li4Ti5O12 nanomatrix: An extremely reversible anode for long life and high capacity Li-ion batteries
    Jo, Mi Ru
    Jung, Jaepyeong
    Lee, Gi-Hyeok
    Kim, Yunok
    Song, Kyeongse
    Yang, Junghoon
    Chae, Ji Su
    Roh, Kwang Chul
    Kim, Yong-Il
    Yoon, Won-Sub
    Kang, Yong-Mook
    NANO ENERGY, 2016, 19 : 246 - 256
  • [44] Fabricating Fe3O4/Fe/Biocarbon Fibers using Cellulose Nanocrystals for High-Rate Li-ion Battery Anode
    Zhang, Shuzhen
    He, Wen
    Zhang, Xudong
    Yang, Guihua
    Ma, Jingyun
    Yang, Xuena
    Song, Xin
    ELECTROCHIMICA ACTA, 2015, 174 : 1175 - 1184
  • [45] Highly Flexible Graphene/Mn3O4 Nanocomposite Membrane as Advanced Anodes for Li-Ion Batteries
    Wang, Jian-Gan
    Jin, Dandan
    Zhou, Rui
    Li, Xu
    Liu, Xing-rui
    Shen, Chao
    Xie, Keyu
    Li, Baohua
    Kang, Feiyu
    Wei, Bingqing
    ACS NANO, 2016, 10 (06) : 6227 - 6234
  • [46] Carbon encapsulated Fe3O4 nanospheres with high electrochemical performance as anode materials for Li-ion battery
    Xu, Jiliang
    Zhang, Jian
    Wang, Chang-An
    INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY, 2017, 14 (05) : 938 - 947
  • [47] Enhanced cycling performance of an Fe0/Fe3O4 nanocomposite electrode for lithium-ion batteries
    Lee, Gwang-Hee
    Park, Jae-Gwan
    Sung, Yun-Mo
    Chung, Kyung Yoon
    Cho, Won Il
    Kim, Dong-Wan
    NANOTECHNOLOGY, 2009, 20 (29)
  • [48] Topochemical synthesis of ultrathin nanosheet-constructed Fe3O4 hierarchical structures as high-performance anode for Li-ion batteries
    Fei-Xiang Ma
    Xue-Yin Sun
    Bao-You Zhang
    Shu-Chao Sun
    Chang Zhou
    Liang Zhen
    Cheng-Yan Xu
    Journal of Materials Science: Materials in Electronics, 2018, 29 : 7805 - 7810
  • [49] Pulverization Control by Confining Fe3O4 Nanoparticles Individually into Macropores of Hollow Carbon Spheres for High-Performance Li-Ion Batteries
    Yan, Zhijun
    Jiang, Xiaobin
    Dai, Yan
    Xiao, Wu
    Li, Xiangcun
    Du, Naixu
    He, Gaohong
    ACS APPLIED MATERIALS & INTERFACES, 2018, 10 (03) : 2581 - 2590
  • [50] Topochemical synthesis of ultrathin nanosheet-constructed Fe3O4 hierarchical structures as high-performance anode for Li-ion batteries
    Ma, Fei-Xiang
    Sun, Xue-Yin
    Zhang, Bao-You
    Sun, Shu-Chao
    Zhou, Chang
    Zhen, Liang
    Xu, Cheng-Yan
    JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2018, 29 (09) : 7805 - 7810
12345