Citation: XIA Zong-Mei, HU Fang-Dong, HU Yu-Qing, ZHAO Meng, ZHANG Xue-Mei, JIANG Xiao-Lei. Sol-gel Synthesis of LiTi_2-xMn_x(PO₄)₃@C Composite Nanoparticles as a Superior Cathode Material for Lithium-Ion Batteries[J]. Chinese Journal of Inorganic Chemistry, ;2020, 36(4): 620-626. doi: 10.11862/CJIC.2020.083 shu

Sol-gel Synthesis of LiTi_2-xMn_x(PO₄)₃@C Composite Nanoparticles as a Superior Cathode Material for Lithium-Ion Batteries

School of Chemistry and Chemical Engineering, Linyi University, Linyi, Shandong 276005, China

Corresponding author: JIANG Xiao-Lei, jiangxiaolei@lyu.edu.cn
Received Date: 11 June 2019
Revised Date: 8 January 2020

Figures(7)

A Nasicon-type LiTi_2-xMn_x(PO₄)₃@C (x=0.02, 0.05, 0.08 and 0.1) has been successfully synthesized by a simple sol-gel method. The precipitates were annealed at 700℃ for 10 h in Ar. The metallic ion doping could increase their lattice parameters, along with the large available tunnels for Li⁺ diffusion, and then decrease the electrochemical resistance. The carbon layer plays an important role in improving the electronic conductivity. These composites were characterized via powder X-ray diffractometry with Cu Kα line as a radiation (λ=0.154 18 nm). The morphologies were observed by a transmission electron microscopy. The molar ratio of n_Mn:n_Ti was obtained from ICP-AES analysis. Among the samples, LiTi_1.92Mn_0.08(PO₄)₃@C exhibited the best electrochemical performance as a cathode material for lithium ion batteries, with a discharge capacity of 145 mAh·g^-1 after 150 cycles at 0.1 C. It even delivered a discharge capacity of 132 mAh·g^-1 in the first cycle at 5 C. This superior electrochemical property could be ascribed to its enhanced lithium-diffusion induced by doping and improved electronic conductivity induced by carbon coating.
- doping,
- carbon coating,
- sol-gel method,
- cathode material,
- electrochemical performance
1. [1]
  Liu Y, Yang B C, Dong X L, et al.. Angew. Chem. Int. Ed., 2017, 56(52):16606-16610 doi: 10.1002/anie.201710555
2. [2]
  Guo X L, Song B, Yu G P, et al.. ACS Appl. Mater. Interfaces, 2018, 10(48):41407-41414 doi: 10.1021/acsami.8b15933
3. [3]
  Liu L, Song T, Han H, et al.. J. Mater. Chem. A, 2015, 3(19):10395-10402 doi: 10.1039/C5TA00843C
4. [4]
  Capsoni D, Bini M, Ferrari S, et al.. J. Phys. Chem. C, 2012, 116(1):1244-1250 doi: 10.1021/jp208671z
5. [5]
  Pang J Y, Kuang Q L, Zhao Y M, et al.. Electrochim. Acta, 2018, 260:384-390 doi: 10.1016/j.electacta.2017.12.073
6. [6]
  Luo J Y, Cui W J, He P, et al.. Nat. Chem., 2010, 2:760 doi: 10.1038/nchem.763
7. [7]
  Park H, Song T, Han H, et al.. Electrochem. Commun., 2012, 22:81-84 doi: 10.1016/j.elecom.2012.05.034
8. [8]
  Pan A Q, Liu J, Zhang J G, et al.. Electrochem. Commun., 2010, 12:1674-1677 doi: 10.1016/j.elecom.2010.09.014
9. [9]
  Su J, Wu X L, Lee J S, et al.. J. Mater. Chem. A, 2013, 1(7):2508-2514 doi: 10.1039/c2ta01254e
10. [10]
  Han H, Song T, Bae J Y, et al.. Energy Environ. Sci., 2011, 4(11):4532-4536 doi: 10.1039/c1ee02333k
11. [11]
  Song Z P, Xu T, Gordin M L, et al.. Nano Lett., 2012, 12(5):2205-2211 doi: 10.1021/nl2039666
12. [12]
  Zhou M, Liu L, Yi L, et al.. J. Power Sources, 2013, 234:292-301 doi: 10.1016/j.jpowsour.2013.01.091
13. [13]
  Luo J Y, Xia Y Y.. Adv. Funct. Mater., 2007, 17(18):3877-3884 doi: 10.1002/adfm.200700638
14. [14]
  Lim C H, Kannan A G, Lee H W, et al.. J. Mater. Chem. A, 2013, 1(20):6183-6190 doi: 10.1039/c3ta10254h
15. [15]
  Rettenwander D, Welzl A, Pristat S, et al.. J. Mater. Chem. A, 2016, 4(4):1506-1513 doi: 10.1039/C5TA08545D
16. [16]
  Amin R, Lin C T, Peng J, et al.. Adv. Funct. Mater., 2009, 19(11):1697-1704 doi: 10.1002/adfm.200801604
17. [17]
  Arbi K, Rojo J M, Sanz J.. J. Eur. Ceram. Soc., 2007, 27(13/14/15):4215-4218
18. [18]
  Cretin M, Fabry P.. J. Eur. Ceram. Soc., 1999, 19(16):2931-2940 doi: 10.1016/S0955-2219(99)00055-2
19. [19]
  Kou Z Y, Miao C, Wang Z Y, et al.. Solid State Ionics, 2019, 338:138-143 doi: 10.1016/j.ssi.2019.05.026
20. [20]
  Rahman M, Wang J Z, Hassan M F, et al.. Adv. Energy Mater., 2011, 1(2):212-220
21. [21]
  Liu L, Zhou M, Wang G, et al.. Electrochim. Acta, 2012, 70:136-141 doi: 10.1016/j.electacta.2012.03.046
22. [22]
  Jiang X L, Liu S, Xu H Y, et al.. Chem. Commun., 2015, 51(40):8480-8483 doi: 10.1039/C5CC02233A
23. [23]
  Li L L, Wen Y H, Zhang H, et al.. ChemElectroChem, 2019, 6(6):1908-1914 doi: 10.1002/celc.201900221
24. [24]
  Liang Y J, Peng C, Kamiike Y, et al.. J. Alloys Compd., 2019, 775:1147-1155 doi: 10.1016/j.jallcom.2018.10.226
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Sol-gel Synthesis of LiTi2-xMnx(PO4)3@C Composite Nanoparticles as a Superior Cathode Material for Lithium-Ion Batteries

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通讯作者: 陈斌, bchen63@163.com

Sol-gel Synthesis of LiTi_2-xMn_x(PO₄)₃@C Composite Nanoparticles as a Superior Cathode Material for Lithium-Ion Batteries