Thermal Characterization of LiFePO4 Cathode in Lithium Ion Cells

被引：15
作者：
Ben Mayza, A. [1 ]
Ramanathan, M. [1 ]
Radhakrishnan, R. [1 ]
Ha, S. [1 ]
Ramani, V. [1 ]
Prakash, J. [1 ]
Zaghib, K. [2 ]
机构：
[1] IIT, Dept Chem & Biol Engn, Ctr Electrochem Sci & Engn, 10 W 33rd St, Chicago, IL 60616 USA
[2] Inst Rech Hydro Quebec, Varennes, PQ J3X, Canada
来源：
NANOSTRUCTURED MATERIALS FOR ENERGY STORAGE AND CONVERSION | 2011年 / 35卷 / 34期
关键词：
ELECTROCHEMICAL PROPERTIES; POLYMER BATTERIES; GRAPHITE;
D O I：
10.1149/1.3654216
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
The thermal behavior of carbon-coated LiFePO4 cathode material was investigated using three different calorimetric techniques. Heat released during charge and discharge of cylindrical 18650 size cells was measured in an isothermal calorimeter. Accelerating rate calorimetry was used to investigate the cause of thermal runaway of the cylindrical 18650 size cells. On the other hand, differential scanning calorimeter was used to study the contribution of the delithiated carbon-coated LiFePO4 and the lithiated graphite to the overall thermal runaway through coin cells of 2032 size. The carbon-coated LiFePO4 showed very good thermal stability.
引用
收藏
页码：177 / 183
页数：7
相关论文
共 13 条
  • [1] Aifantis K.E., 2010, High Energy Density Lithium Batteries, P99
  • [2] Thermal and electrochemical behaviour of C/LixCoO2 cell during safety test
    Doh, Chil-Hoon
    Kim, Dong-Hun
    Kim, Hyo-Suck
    Shin, Hye-Min
    Jeong, Young-Dong
    Moon, Seong-In
    Jin, Bong-Soo
    Eom, Seung Wook
    Kim, Hyun-Soo
    Kim, Ki-Won
    Oh, Dae-Hee
    Veluchamy, Angathevar
    [J]. JOURNAL OF POWER SOURCES, 2008, 175 (02) : 881 - 885
  • [3] Electrochemical properties of LiFePO4 prepared via hydrothermal route
    Dokko, Kaoru
    Koizumi, Shohei
    Sharaishi, Keisuke
    Kanamura, Kiyoshi
    [J]. JOURNAL OF POWER SOURCES, 2007, 165 (02) : 656 - 659
  • [4] A highly soluble dimethoxybenzene derivative as a redox shuttle for overcharge protection of secondary lithium batteries
    Feng, J. K.
    Ai, X. P.
    Cao, Y. L.
    Yang, H. X.
    [J]. ELECTROCHEMISTRY COMMUNICATIONS, 2007, 9 (01) : 25 - 30
  • [5] Thermal modeling of a cylindrical LiFePO4/graphite lithium-ion battery
    Forgez, Christophe
    Do, Dinh Vinh
    Friedrich, Guy
    Morcrette, Mathieu
    Delacourt, Charles
    [J]. JOURNAL OF POWER SOURCES, 2010, 195 (09) : 2961 - 2968
  • [6] A study on the electrochemical characteristics of LiFePO4 cathode for lithium polymer batteries by hydrothermal method
    Jin, En Mei
    Jin, Bo
    Jun, Dae-Kyoo
    Park, Kyung-Hee
    Gu, Hal-Bon
    Kim, Ki-Won
    [J]. JOURNAL OF POWER SOURCES, 2008, 178 (02) : 801 - 806
  • [7] Electrochemical and Thermal Studies of Carbon-Coated LiFePO4 Cathode
    Joachin, Humberto
    Kaun, Thomas D.
    Zaghib, Karim
    Prakash, Jai
    [J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2009, 156 (06) : A401 - A406
  • [8] Electrochemical properties of carbon-coated LiFePO4 cathode using graphite, carbon black, and acetylene black
    Shin, Ho Chul
    Cho, Won Il
    Jang, Ho
    [J]. ELECTROCHIMICA ACTA, 2006, 52 (04) : 1472 - 1476
  • [9] Walter A., 2002, ADV LITHIUM ION BATT, P270
  • [10] Investigations of the exothermic reactions of natural graphite anode for Li-ion batteries during thermal runaway
    Yang, H
    Bang, H
    Amine, K
    Prakash, J
    [J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2005, 152 (01) : A73 - A79
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