Synthesis of porous CoFe2O4 octahedral structures and studies on electrochemical Li storage behavior

被引：32
作者：
Fu, Xinning [1 ,2 ]
Chen, Dan [1 ,2 ]
Wang, Min [1 ,2 ]
Yang, Yushi [1 ,2 ]
Wu, Qingzhi [1 ,2 ]
Ma, Jianmin [3 ,4 ]
Zhao, Xinsheng [5 ]
机构：
[1] Wuhan Univ Technol, State Key Lab Adv Technol Mat Synth & Proc, Wuhan 430070, Peoples R China
[2] Wuhan Univ Technol, Biomed Mat & Engn Ctr, Wuhan 430070, Peoples R China
[3] Hunan Univ, Key Lab Micronano Optoelect Devices, Minist Educ, Changsha 410000, Hunan, Peoples R China
[4] Hunan Univ, State Key Lab Chemobiosensing & Chemometr, Changsha 410000, Hunan, Peoples R China
[5] Jiangsu Normal Univ, Sch Phys & Elect Engn, Xuzhou 221000, Peoples R China
来源：
ELECTROCHIMICA ACTA | 2014年 / 116卷
关键词：
CoPe(2)O(4); Octahedrons; Hydrothermal synthesis; Electrochemical performance; Lithium-ion batteries; METAL-ORGANIC-FRAMEWORKS; ANODE MATERIAL; MAGNETIC-PROPERTIES; NEGATIVE-ELECTRODE; PARTICLE-SIZE; CHARGE LOSS; ION; PERFORMANCE; OXIDES; GRAPHITE;
D O I：
10.1016/j.electacta.2013.11.054
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
Ternary transition metal oxides are the important alternatives to commercial graphite for future lithiumion batteries (LIBs). In this work, porous Co2FeO4 octahedral structures were synthesized by annealing the precursor from hydrothermal process, and the electrochemical properties of the samples as anode for LIBs were studied. Electrochemical measurements demonstrate that porous Co2FeO4 structures with octahedral shape display remarkably high discharge capacity, which is even slightly higher than the theoretical value of Co2FeO4. The specific capacity retention of Co2FeO4 porous structure annealed at 700 C reaches ca. 96.4% of that in the first cycle after 50 cycles. It is expected that the as-synthesized porous Co2FeO4 octahedrons can be a promising anode material for LIBs. (C) 2013 Elsevier Ltd. All rights reserved.
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收藏
页码：164 / 169
页数：6
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  • [1] Lithium Ion Battery Anode Aging Mechanisms
    Agubra, Victor
    Fergus, Jeffrey
    [J]. MATERIALS, 2013, 6 (04) : 1310 - 1325
  • [2] A shortcut to organize self-assembled monolayers of cobalt ferrite nanoparticles on silicon
    Altavilla, Claudia
    Ciliberto, Enrico
    Aiello, Angelo
    Sangregorio, Claudio
    Gatteschi, Dante
    [J]. CHEMISTRY OF MATERIALS, 2007, 19 (24) : 5980 - 5985
  • [3] Shape-controlled synthesis of high tap density cathode oxides for lithium ion batteries
    Cao, Anmin
    Manthiram, Arumugam
    [J]. PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2012, 14 (19) : 6724 - 6728
  • [4] Mesoporous SnO2 nanospheres formed via a water-evaporating process with superior electrochemical properties
    Chen, Yuejiao
    Ma, Jianmin
    Yu, Ling
    Li, Qiuhong
    Wang, Taihong
    [J]. CRYSTENGCOMM, 2012, 14 (19): : 6170 - 6172
  • [5] XPS and ToF-SIMS characterization of a Finemet surface: effect of heating
    Chenakin, S. P.
    Galstyan, G. G.
    Tolstogouzov, A. B.
    Kruse, N.
    [J]. SURFACE AND INTERFACE ANALYSIS, 2009, 41 (03) : 231 - 237
  • [6] L-lysine coated iron oxide nanoparticles: Synthesis, structural and conductivity characterization
    Durmus, Zehra
    Kavas, Hueseyin
    Toprak, Muhammet Sadaka
    Baykal, Abduelhadi
    Altincekic, Tuba Guerkaynak
    Aslan, Ayse
    Bozkurt, Ayhan
    Cosgun, Sedat
    [J]. JOURNAL OF ALLOYS AND COMPOUNDS, 2009, 484 (1-2) : 371 - 376
  • [7] In situ controllable growth of CoFe2O4 ferrite nanocubes on graphene for colorimetric detection of hydrogen peroxide
    Hao, Jinhui
    Zhang, Zhe
    Yang, Wenshu
    Lu, Baoping
    Ke, Xi
    Zhang, Bailin
    Tang, Jilin
    [J]. JOURNAL OF MATERIALS CHEMISTRY A, 2013, 1 (13) : 4352 - 4357
  • [8] Synthesis, characterization and magnetic behavior of Mg-Fe-Al mixed oxides based on layered double hydroxide
    Heredia, Angelica C.
    Oliva, Marcos I.
    Agu, Ulises
    Zandalazini, Carlos I.
    Marchetti, Sergio G.
    Herrero, Eduardo R.
    Crivello, Monica E.
    [J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2013, 342 : 38 - 46
  • [9] Preparation and catalytic testing of mesoporous sulfated zirconium dioxide with partially tetragonal wall structure
    Huang, YY
    McCarthy, TJ
    Sachtler, WMH
    [J]. APPLIED CATALYSIS A-GENERAL, 1996, 148 (01) : 135 - 154
  • [10] Molten salt growth and magnetic properties of octahedral CoFe2O4 crystals: effects of synthesis conditions
    Ji, Guangbin
    Lin, Xiaohui
    Sun, Yanyan
    Trimizi, Syed Ahmed Ali
    Su, Hailin
    Du, Youwei
    [J]. CRYSTENGCOMM, 2011, 13 (21): : 6451 - 6456
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