Citation: WANG Xiao-Ya, CHENG Qian, HUANG Tao, YU Ai-Shui. Effect of Calcination Atmosphere on Li/Ni Disorder and Electrochemical Performance of Layered LiNi_0.5Mn_0.5O₂[J]. Acta Physico-Chimica Sinica, ;2011, 27(02): 437-442. doi: 10.3866/PKU.WHXB20110239 shu

Effect of Calcination Atmosphere on Li/Ni Disorder and Electrochemical Performance of Layered LiNi_0.5Mn_0.5O₂

1.
Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Institute of New Energy, Fudan University, Shanghai 200438, P. R. China

Received Date: 23 October 2010
Available Online: 13 January 2011
Fund Project: 国家重点基础研究发展规划(973) (2009CB220100) (973) (2009CB220100) 国家高技术研究发展计划(863) (2009AA033701) (863) (2009AA033701)上海催化材料功能研究实验室(08DZ2270500)资助项目 (08DZ2270500)

Layered LiNi_0.5Mn_0.5O₂ was synthesized by a solid state reaction method under air or oxygen atmosphere. The obtained materials were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), electrochemical impedance spectroscopy (EIS), and charge-discharge tests. The results show that the LiNi_0.5Mn_0.5O₂ synthesized by the solid state reaction method under both air and oxygen atmospheres give a pure phase and od crystallinity, however, their electrochemical performance differs. The material synthesized under oxygen gives better electrochemical performance including a higher first discharge capacity and better cycle stability. At a rate of 0.1C the first discharge capacity of the material synthesized under oxygen was found to be 178 mAh·g^-1. After 50 charge and discharge cycles the discharge capacity was still 165 mAh·g^-1 giving a capacity retention rate of 92.7%. For the material synthesized under air, the first discharge capacity at a rate of 0.1C was found to be 164 mAh·g^-1. After 50 charge and discharge cycles, the discharge capacity was 137 mAh·g^-1 giving a capacity retention rate of 83.5%. The reason for the material synthesized under oxygen having better electrochemical performance than the material synthesized under air is due to the oxygen atmosphere suppressing the Li/Ni exchange ratio in LiNi_0.5Mn_0.5O₂.
- Lithium ion battery,
- Cathode material, LiNi_0.5Mn_0.5O₂,
- Li/Ni exchange,
- Calcination atmosphere
  ,
1. [1]
  
  (1) Scrosati, B. Electrochim. Acta 2000, 45, 2461.
2. [2]
  (2) Ohzuku, T.; Makimura, Y. Chem. Lett. 2001, 8, 744.
3. [3]
  (3) Sun, Y. K.; Bae, Y. C.; Myung, S. T. J. Appl. Electrochem. 2005, 35, 151.
4. [4]
  (4) Zhou, Y. K.; Li, H. L. J. Mater. Chem. 2002, 12, 681.
5. [5]
  (5) Kang, K. S.; Meng, Y. S.; Breger, J.; Grey, C. P.; Ceder, G. Science 2006, 311, 977.
6. [6]
  (6) Ariyoshi, K.; Tomohiro, I.; Ohzuku, T. J. Phys. Chem. Solids 2008, 69, 1238.
7. [7]
  (7) Kang, S. H.; Park, S. H.; Johnson, C. S.; Amine, K. J. Electrochem. Soc. 2007, 154, A268.
8. [8]
  (8) Abdel, G. A.; Zaghib, K.; Gendron. F.; Mauger. A.; Julien, C. M. Electrochim. Acta 2007, 52, 4092.
9. [9]
  (9) Yabuuchi, N.; Kumar, S.; Li, H. H.; Kim, Y. T. J. Electrochem. Soc. 2007, 154, A566.
10. [10]
  (10) Islam, M. S.; Davies, R. A.; Gale, J. D. Chem. Mater. 2003, 22, 4280.
11. [11]
  (11) Wu, Q.; Lu, X. Y.; Yan, M. M.; Jiang, Z. Y. Electrochem. Commun. 2003, 10, 878.
12. [12]
  (12) Sun, Y. K.; Myung, S. T.; Kim, M. H.; Prakash, J.; Amine, K. J. Am. Chem. Soc. 2005, 38, 13411.
13. [13]
  (13) Hwang, B. J.; Yu, T. H.; Cheng, M. Y., Santhanam, R. J. Mater. Chem. 2009, 19, 4536.
14. [14]
  (14) Hinuma, Y.; Meng, Y. S.; Kang, K.; Ceder, G. Chem. Mater. 2007, 19, 1790.
15. [15]
  (15) Yoshio, M.; Todorov, Y.; Yamato, K.; Noguchi, H.; Itoh, M. J.; Okada, M. T. J. Power Sources 1998, 74, 46.
16. [16]
  (16) Park, S. H.; Sun, Y. K. Electrochim. Acta 2004, 50, 431.
17. [17]
  (17) Ammundsen, B.; Paulsen, J. Adv. Mater. 2001, 13, 943.
18. [18]
  (18) Makimura, Y.; Ohzuku, T. Journal of Power Sources 2003, 119-121, 156.
19. [19]
  (19) Lu, Z. H.; Beaulieu, L. Y.; Donaberger, R. A.; Thomas, C. L.; Dahn, J. R. Journal of the Electrochemical Society 2002, 149, 778.
20. [20]
  (20) Whittingham, M. S. Chem. Rev. 2004, 104, 4271.
21. [21]
  (21) Lu, Z. H.; MacNeil, D. D.; Dahn, J. R. Electrochemical and Solid-State Letters 2001, 4, 200.
22. [22]
  (22) Zhong, H.; Xu, H. Acta. Chim. Sin. 2004, 62, 1123.
23. [23]
  [钟辉, 许惠. 化学学报, 2004, 62, 1123.]
24. [24]
  (23) Lian, F.; Axmann, P.; Stinner, C.; Liu, Q. G.; Wohlfahrt, M. M. J. Appl. Electrochem. 2008, 38, 613.
25. [25]
  (24) Liu, J. L.; Jiang, R. R.; Wang, X. Y.; Huang, T.; Yu, A. S. J. Power Sources 2009, 194, 536.
26. [26]
  (25) Gao, F.; Tang, Z. Y. Electrochim. Acta 2008, 53, 5071.
27. [27]
  (26) Liao, X. Z.; Ma, Z. F.; Qiang, G.; He, Y. S.; Li, P.; Zeng, L. J. Electrochem. Commun. 2008, 10, 691.
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1.
沈阳化工大学材料科学与工程学院沈阳 110142

Effect of Calcination Atmosphere on Li/Ni Disorder and Electrochemical Performance of Layered LiNi0.5Mn0.5O2

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通讯作者: 陈斌, bchen63@163.com

Effect of Calcination Atmosphere on Li/Ni Disorder and Electrochemical Performance of Layered LiNi_0.5Mn_0.5O₂