Citation: WANG Zhen-Po, LIU Wen, WANG Yue, ZHAO Chun-Song, ZHANG Shu-Ping, CHEN Ji-Tao, ZHOU Heng-Hui, ZHANG Xin-Xiang. Synthesis and Characterization of Mg and Ti Ions Co-Doped Lithium Iron Phosphate and Its Lithium-Ion Batteries[J]. Acta Physico-Chimica Sinica, ;2012, 28(09): 2084-2090. doi: 10.3866/PKU.WHXB201207043 shu

Synthesis and Characterization of Mg and Ti Ions Co-Doped Lithium Iron Phosphate and Its Lithium-Ion Batteries

1.
1. National Engineering Laboratory for Electric Vehicles, Beijing Institute of Technology, Beijing 100081, P. R. China;
2. Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China;
3. Institute of Chemical Defense of PLA, Beijing 102205, P. R. China;
4. Pulead Technology Industry Co., LTD., Beijing 102200, P. R. China

Received Date: 20 April 2012
Available Online: 4 July 2012
Fund Project: 国家自然科学基金(61004092) (61004092)国家高技术研究发展计划项目(863) (2009AA035200)资助 (863) (2009AA035200)

Mg and Ti ions co-doped (Li_0.98Mg_0.01)(Fe_0.98Ti_0.01)PO₄/C cathode material for lithium-ion batteries was prepared by a solid-state method under N₂ atmosphere. The samples were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), and galvanostatic charge-discharge test. Results indicated that Mg and Ti ions co-doping remarkably improved the electrochemical performance of LiFePO₄, including rate capacity, temperature behavior, and cycling stability. Discharge capacities of 154.7 and 146.9 mAh·g^-1 were obtained at the rates of 0.2C and 1C for half-cell tests, respectively. For 60 Ah full-cell tests, 100% of 1C capacity was maintained even at 3C rate, 89.7% and 63.1% of initial capacity at room temperature were retained at 0 and -20 °C, respectively. 89% capacity retention remained after 2000 cycles at room temperature, presenting excellent cycle stability. This investigation suggests that the present co-doping material and the resulting battery possess large discharge capacity and excellent cycling performance, making it applicable in electric vehicle (EV)/hybrid electric vehicle (HEV) and energy storage systems on a large scale.
- Lithium iron phosphate,
- Co-doping,
- Rate capacity,
- Power battery,
- Energy storage battery
1. [1]
  
  (1) Padhi, A. K.; Nanjundaswamy, K. S.; odenough, J. B.J. Electrochem. Soc. 1997, 144, 1188. doi: 10.1149/1.1837571
2. [2]
  (2) Tarascon, J. M.; Armand, M. Nature 2001, 414, 359. doi: 10.1038/35104644
3. [3]
  (3) Yuan, L. X.;Wang, Z. H.; Zhang,W. X.; Hu, X. L.; Chen, J. T.;Huang, Y. H.; odenough, J. B. Energy & Environmental Science 2011, 4, 269. doi: 10.1039/c0ee00029a
4. [4]
  (4) Zhou, H.; Upreti, S.; Chernova, N. A.; Hautier, G.; Ceder, G.;Whittingham, M. S. Chem. Mater. 2011, 23, 293. doi: 10.1021/cm102922q
5. [5]
  (5) Wang, Y. G.; He, P.; Zhou, H. S. Energy & Environmental Science 2011, 4, 805. doi: 10.1039/c0ee00176g
6. [6]
  (6) Andersson, A. S.; Thomas, J. O. Journal of Power Sources2001, 97-98, 498.
7. [7]
  (7) Okada, S.; Sawa, S.; Egashira, M.; Yamaki, J.; Tabuchi, M.;Kageyama, H.; Konishi, T.; Yoshino, A. Journal of Power Sources 2001, 97, 430. doi: 10.1016/S0378-7753(01)00631-0
8. [8]
  (8) Prosini, P. P.; Lisi, M.; Zane, D.; Pasquali, M. Solid State Ionics2002, 148, 45. doi: 10.1016/S0167-2738(02)00134-0
9. [9]
  (9) Ouyang, C. Y.; Shi, S. Q.;Wang, Z. X.; Huang, X. J.; Chen, L.Q. Physical Review B 2004, 69, 104303. doi: 10.1103/PhysRevB.69.104303
10. [10]
  (10) Morgan, D.; Van der Ven, A.; Ceder, G. Electrochem. Solid-State Lett. 2004, 7, A30.
11. [11]
  (11) Wang, Y.;Wang, Y.; Hosono, E.;Wang, K.; Zhou, H. Angew. Chem. Int. Edit. 2008, 47, 7461. doi: 10.1002/anie.200802539
12. [12]
  (12) Arnold, G.; Garche, J.; Hemmer, R.; Strobele, S.; Vogler, C.;Wohlfahrt-Mehrens, A. Journal of Power Sources 2003, 119,247. doi: 10.1016/S0378-7753(03)00241-6
13. [13]
  (13) Franger, S.; Le Cras, F.; Bourbon, C.; Rouault, H. Journal of Power Sources 2003, 119, 252. doi: 10.1016/S0378-7753(03)00242-8
14. [14]
  (14) Huang, H.; Yin, S. C.; Nazar, L. F. Electrochem. Solid-State Lett. 2001, 4, A170.
15. [15]
  (15) Prosini, P. P.; Zane, D.; Pasquali, M. Electrochim. Acta 2001,46, 3517. doi: 10.1016/S0013-4686(01)00631-4
16. [16]
  (16) Chen, Z. H.; Dahn, J. R. J. Electrochem. Soc. 2002, 149, A1184
17. [17]
  (17) Chung, S. Y.; Bloking, J. T.; Chiang, Y. M. Nat. Mater. 2002, 1,123. doi: 10.1038/nmat732
18. [18]
  (18) Ni, J. F.; Zhou, H. H.; Chen, J. T.; Zhang, X. X. Mater. Lett.2005, 59, 2361. doi: 10.1016/j.matlet.2005.02.080
19. [19]
  (19) Islam, M. S.; Driscoll, D. J.; Fisher, C. A. J.; Slater, P. R. Chem. Mater. 2005, 17, 5085. doi: 10.1021/cm050999v
20. [20]
  (20) Ni, J. F.; Zhou, H. H.; Chen, J. T.; Su, G. Y. Acta Phys. -Chim. Sin. 2004, 20, 582. [倪江锋, 周恒辉, 陈继涛, 苏光耀. 物理化学学报, 2004, 20, 582.] doi: 10.3866/PKU.WHXB20040606
21. [21]
  (21) Wen, Y. X.; Zheng, M. P.; Tong, Z. F.; Su, H. F.; Xue, M. H.J. Inorg. Mater. 2006, 21, 115. [文衍宣, 郑绵平, 童张法,粟海锋, 薛敏华. 无机材料学报, 2006, 21, 115.]
22. [22]
  (22) Zhuang, D. G.; Zhao, X. B.; Xie, J.; Tu, J.; Zhu, T. J.; Cao, G. S.Acta Phys. -Chim. Sin. 2006, 22, 840. [庄大高, 赵新兵,些健, 涂健, 朱铁军, 曹高劭. 物理化学学报, 2006, 22,840.] doi: 10.1016/S1872-1508(06)60037-5
23. [23]
  (23) Wu, S. H.; Chen, M. S.; Chien, C. J.; Fu, Y. P. Journal of Power Sources 2009, 189, 440. doi: 10.1016/j.jpowsour.2009.01.015
24. [24]
  (24) Lu, J. B.; Tang, Z. L.; Zhang, Z. T.; Jin, Y. Z. Acta Phys. -Chim. Sin. 2005, 21, 319. [卢俊彪, 唐子龙, 张中太, 金永柱. 物理化学学报, 2005, 21, 319.] doi: 10.3866/PKU.WHXB20050319
25. [25]
  (25) Wang, D. Y.; Li, H.; Shi, S. Q.; Huang, X. J.; Chen, L. Q.Electrochim. Acta 2005, 50, 2955. doi: 10.1016/j.electacta.2004.11.045
26. [26]
  (26) Ou, X. Q.; Liang, G. C.;Wang, L.; Xu, S. Z.; Zhao, X. Journal of Power Sources 2008, 184, 543. doi: 10.1016/j.jpowsour.2008.02.077
27. [27]
  (27) Huang, Y. Y.; Zhou, H. H.; Chen, J. T.; Gao, D. S.; Su, G. Y.Acta Phys. -Chim. Sin. 2005, 21, 725. [黄友元, 周恒辉, 陈继涛, 高德淑, 苏光耀. 物理化学学报, 2005, 21, 725.] doi: 10.3866/PKU.WHXB20050706
28. [28]
  (28) Wang, Z. H.; Yuan, L. X.;Wu, M.; Sun, D.; Huang, Y. H.Electrochim. Acta 2011, 56, 8477. doi: 10.1016/j.electacta.2011.07.018
29. [29]
  (29) Roberts, M. R.; Vitins, G.; Owen, J. R. Journal of Power Sources 2008, 179, 754. doi: 10.1016/j.jpowsour.2008.01.034
30. [30]
  (30) Meethong, N.; Kao, Y. H.; Speakman, S. A.; Chiang, Y. M. Adv. Funct. Mater. 2009, 19, 1060. doi: 10.1002/adfm.200801617
31. [31]
  (31) Zhang, P. X.;Wang, Y. Y.; Lin, M. C.; Zhang, D. Y.; Ren, X. Z.;Yuan, Q. H. Journal of the Electrochemical Society 2012, 159,A402.
32. [32]
  (32) Li, J.; Yuan, C. F.; Guo, Z. H.; Zhang, Z. A.; Lai, Y. Q.; Liu, J. Electrochim. Acta 2012, 59, 69. doi: 10.1016/j.electacta.2011.10.041
1. [1]
  Jianbao Mei , Bei Li , Shu Zhang , Dongdong Xiao , Pu Hu , Geng Zhang . Enhanced Performance of Ternary NASICON-Type Na_3.5-xMn_0.5V_1.5-xZr_x(PO₄)₃/C Cathodes for Sodium-Ion Batteries. Acta Physico-Chimica Sinica, 2024, 40(12): 2407023-. doi: 10.3866/PKU.WHXB202407023
2. [2]
  Ming ZHENG , Yixiao ZHANG , Jian YANG , Pengfei GUAN , Xiudong LI . Energy storage and photoluminescence properties of Sm³⁺-doped Ba_0.85Ca_0.15Ti_0.90Zr_0.10O₃ lead-free multifunctional ferroelectric ceramics. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 686-692. doi: 10.11862/CJIC.20230388
3. [3]
  Bowen Yang , Rui Wang , Benjian Xin , Lili Liu , Zhiqiang Niu . C-SnO₂/MWCNTs Composite with Stable Conductive Network for Lithium-based Semi-Solid Flow Batteries. Acta Physico-Chimica Sinica, 2025, 41(2): 100015-. doi: 10.3866/PKU.WHXB202310024
4. [4]
  Qinjin DAI , Shan FAN , Pengyang FAN , Xiaoying ZHENG , Wei DONG , Mengxue WANG , Yong ZHANG . Performance of oxygen vacancy-rich V-doped MnO₂ for high-performance aqueous zinc ion battery. Chinese Journal of Inorganic Chemistry, 2025, 41(3): 453-460. doi: 10.11862/CJIC.20240326
5. [5]
  Yixuan Gao , Lingxing Zan , Wenlin Zhang , Qingbo Wei . Comprehensive Innovation Experiment: Preparation and Characterization of Carbon-based Perovskite Solar Cells. University Chemistry, 2024, 39(4): 178-183. doi: 10.3866/PKU.DXHX202311091
6. [6]
  Junli Liu . Practice and Exploration of Research-Oriented Classroom Teaching in the Integration of Science and Education: a Case Study on the Synthesis of Sub-Nanometer Metal Oxide Materials and Their Application in Battery Energy Storage. University Chemistry, 2024, 39(10): 249-254. doi: 10.12461/PKU.DXHX202404023
7. [7]
  Zeyuan WANG , Songzhi ZHENG , Hao LI , Jingbo WENG , Wei WANG , Yang WANG , Weihai SUN . Effect of I₂ interface modification engineering on the performance of all-inorganic CsPbBr₃ perovskite solar cells. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1290-1300. doi: 10.11862/CJIC.20240021
8. [8]
  Yipeng Zhou , Chenxin Ran , Zhongbin Wu . Metacognitive Enhancement in Diversifying Ideological and Political Education within Graduate Course: A Case Study on “Solar Cell Performance Enhancement Technology”. University Chemistry, 2024, 39(6): 151-159. doi: 10.3866/PKU.DXHX202312096
9. [9]
  Xueyu Lin , Ruiqi Wang , Wujie Dong , Fuqiang Huang . 高性能双金属氧化物负极的理性设计及储锂特性. Acta Physico-Chimica Sinica, 2025, 41(3): 2311005-. doi: 10.3866/PKU.WHXB202311005
10. [10]
  Wenqi Gao , Xiaoyan Fan , Feixiang Wang , Zhuojun Fu , Jing Zhang , Enlai Hu , Peijun Gong . Exploring Nernst Equation Factors and Applications of Solid Zinc-Air Battery. University Chemistry, 2024, 39(5): 98-107. doi: 10.3866/PKU.DXHX202310026
11. [11]
  Jinyi Sun , Lin Ma , Yanjie Xi , Jing Wang . Preparation and Electrocatalytic Nitrogen Reduction Performance Study of Vanadium Nitride@Nitrogen-Doped Carbon Composite Nanomaterials: A Recommended Comprehensive Chemistry Experiment. University Chemistry, 2024, 39(4): 184-191. doi: 10.3866/PKU.DXHX202310094
12. [12]
  Qiqi Li , Su Zhang , Yuting Jiang , Linna Zhu , Nannan Guo , Jing Zhang , Yutong Li , Tong Wei , Zhuangjun Fan . 前驱体机械压实制备高密度活性炭及其致密电容储能性能. Acta Physico-Chimica Sinica, 2025, 41(3): 2406009-. doi: 10.3866/PKU.WHXB202406009
13. [13]
  Yuyao Wang , Zhitao Cao , Zeyu Du , Xinxin Cao , Shuquan Liang . Research Progress of Iron-based Polyanionic Cathode Materials for Sodium-Ion Batteries. Acta Physico-Chimica Sinica, 2025, 41(4): 100035-. doi: 10.3866/PKU.WHXB202406014
14. [14]
  Limei CHEN , Mengfei ZHAO , Lin CHEN , Ding LI , Wei LI , Weiye HAN , Hongbin WANG . Preparation and performance of paraffin/alkali modified diatomite/expanded graphite composite phase change thermal storage material. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 533-543. doi: 10.11862/CJIC.20230312
15. [15]
  Xiaoning TANG , Shu XIA , Jie LEI , Xingfu YANG , Qiuyang LUO , Junnan LIU , An XUE . Fluorine-doped MnO₂ with oxygen vacancy for stabilizing Zn-ion batteries. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1671-1678. doi: 10.11862/CJIC.20240149
16. [16]
  Pengyu Dong , Yue Jiang , Zhengchi Yang , Licheng Liu , Gu Li , Xinyang Wen , Zhen Wang , Xinbo Shi , Guofu Zhou , Jun-Ming Liu , Jinwei Gao . NbSe₂纳米片优化钙钛矿太阳能电池的埋底界面. Acta Physico-Chimica Sinica, 2025, 41(3): 2407025-. doi: 10.3866/PKU.WHXB202407025
17. [17]
  Tao Jiang , Yuting Wang , Lüjin Gao , Yi Zou , Bowen Zhu , Li Chen , Xianzeng Li . Experimental Design for the Preparation of Composite Solid Electrolytes for Application in All-Solid-State Batteries: Exploration of Comprehensive Chemistry Laboratory Teaching. University Chemistry, 2024, 39(2): 371-378. doi: 10.3866/PKU.DXHX202308057
18. [18]
  Xin Zhou , Zhi Zhang , Yun Yang , Shuijin Yang . A Study on the Enhancement of Photocatalytic Performance in C/Bi/Bi₂MoO₆ Composites by Ferroelectric Polarization: A Recommended Comprehensive Chemical Experiment. University Chemistry, 2024, 39(4): 296-304. doi: 10.3866/PKU.DXHX202310008
19. [19]
  Jizhou Liu , Chenbin Ai , Chenrui Hu , Bei Cheng , Jianjun Zhang . 六氯锡酸铵促进钙钛矿太阳能电池界面电子转移及其飞秒瞬态吸收光谱研究. Acta Physico-Chimica Sinica, 2024, 40(11): 2402006-. doi: 10.3866/PKU.WHXB202402006
20. [20]
  Xiaoyao YIN , Wenhao ZHU , Puyao SHI , Zongsheng LI , Yichao WANG , Nengmin ZHU , Yang WANG , Weihai SUN . Fabrication of all-inorganic CsPbBr₃ perovskite solar cells with SnCl₂ interface modification. Chinese Journal of Inorganic Chemistry, 2025, 41(3): 469-479. doi: 10.11862/CJIC.20240309

Get Citation

PDF

XML

Metrics

PDF Downloads(1215)
Abstract views(2538)
HTML views(21)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142