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锂离子电池正极材料LiFePO_4的研究现状 被引量：9

Development of LiFePO_4 as cathode material of Li-ion battery
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摘要 总结了LiFePO4的结构、电化学性能、合成方法;阐明了LiFePO4大电流充放电时容量衰减的原因;简述了利用包覆碳、掺杂等手段提高该正极材料导电率的研究成果。 The structure, electrochemical performance and preparation methods of LiFePO_4 were reviewed. The reasons of the reversible capacity loss at higher current density discharge were described.The results of enhancing the electronic conductivity of LiFePO_4 by coating carbon or doping were introduced.
作者 杨蓉 赵铭姝 汪飞 宋晓平
机构地区 西安交通大学理学院材料物理系
出处 《电池》 CAS CSCD 北大核心 2004年第6期460-461,共2页 Battery Bimonthly
基金 陕西省教育厅资助项目(04JK225) 西安交通大学自然科学基金资助项目(0900573031)
关键词 锂离子电池 正极材料 LIFEPO4 合成方法 电导率 Li-ion battery cathode material LiFePO_4 synthesis method electronic conductivity
分类号 TM912.9 [电气工程—电力电子与电力传动]
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参考文献11

  • 1Padhi A K, Nanjundaswamy K S,Goodenough J B. Phospho-olivines as positive-electrode materials for rechargeable lithium batteries [ J].J Electrochem Soc , 1997,144(4): 1 188 - 1 194.
  • 2仇卫华,赵海雷.Mn掺杂对LiFePO_4材料电化学性能的影响[J].电池,2003,33(3):134-135. 被引量：27
  • 3Andersson A S, Thomas J O. The source of first cycle capacity loss in LiFePO4[J]. J Power Sources, 2001, 97- 98:498- 502.
  • 4Sylvain F, Frederic L C, Carole B, et al. Comparison between different LiFePO4 synthesis routes and their influence on its physicochemical properties[ J ]. J Power Sources, 2003,119 - 121: 252 - 257.
  • 5Masashi H, Keiichi K, Yasuo A, et al. Synthesis of LiFePO4 cathode material by microwave processing [ J] . J Power Sources,2003,119- 121:258-261.
  • 6Shigeto O, Shoichiro S, Minato E, et al. Cathode properties of phosphoolivine LiMPO4 for lithium secondary batteries [J] .J Power Sources, 2001, 97 - 98:430 - 432.
  • 7Takahashi M, Tobishima S, Takei K, et al. Reaction behavior of LiFePO4 as a cathode material for rechargeable lithium batterie [J].Solid State Ionics , 2002,148(3 - 4) :283 - 289.
  • 8Nick I, Yike C, Shigeto O, et al. LiFePO4 storage at room and elevated temperatures[J] . J Power Sources, 2003, 119 - 121: 749 -754.
  • 9Anna S A, John O T, Beata K, et al. Thermal stability of LiFePO4 based cathodes[J]. Electrochemical and Solid-State Letters, 2000,3(2) :66 - 68.
  • 10任俊霞,阎杰,王小建,高学平.锂离子电池正极材料LiFePO_4的研究进展[J].电池,2004,34(1):53-55. 被引量：9

二级参考文献13

  • 1Padhi A K, Nanjundaswamy K S, Goodenough J B. Phospho-olivines as positive-electrode materials for rechargeable lithium batteries[J ]. J Electrochem Soc, 1997, 144(4) : 1188 - 1194.
  • 2Atsuo Y, Sai-Cheong C, Hinokuma K. Optimized LiFePO4 for lithium battery cathodes[J] .J Electrochem Soc, 2001, 148(3) :224 - 229.
  • 3Shoufeng Y, Yanning S, Peter Y, et al. Reactivity, stability and electrochemical behavior of lithium iron phosphates [ J ]. Electrochem Comm, 2002, 4(3) : 239 - 244.
  • 4Masaya T, Shinichi T, Koji T, et al. Characterization of LiFePO4 as the cathode material for rechargeable lithium batteries [ J ]. J Power Sources, 2001, 97 - 98:508 - 511.
  • 5Zhao H C, Dahn J D. Reducing carbon in LiFePO4/C composite electrodes to maximize specific energy, volumetric energy and tap density[J] .J Electrochem Soc, 2002, 149(9) : 1184 - 1189.
  • 6Croce F, Epifanio A D, Hassoun J, et al. A novel concept for the synthesis of an improved LiFePO4 lithium battery cathode[ J ]. Electrochemical and Solid-State Letters, 2002, 5 (3) : 47 - 50.
  • 7Yamada A, Chung S C, Hinokuma K. Optimized LiFePO4 for lithium battery cathodes [J ]. J Electrochem Soc, 2001, 148 ( 3 ) : A 224 -A 229.
  • 8Huang H, Yin S C, Naz I. F. Approaching theoretical capacity of LiFePO4 at room temperature at high rates[J ]. Electrochemical and Solid-State Letters. 2001,4(10): AI70 - A172.
  • 9Prosini P P, Zane D, Pasquali M. Improved electrochemical performance of a LiFePO4-based composite cathode[J]. Electrochimica Acta, 2001, 46(23):3 517 - 3 523.
  • 10Croce F, D' Epifanio A, Hassoun J, et al. A novel concept for the synthesis of an improved LiFePO4 lithium battery cathode [J ].Electrochemical and Solid-State Letters, 2002, 5 (3) : A47 - AS0.

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二级引证文献68

电池
2004年 第6期

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