Citation: Qingtang ZHANG, Xiaoyu WU, Zheng WANG, Xiaomei WANG. Performance of nano Li₂FeSiO₄/C cathode material co-doped by potassium and chlorine ions[J]. Chinese Journal of Inorganic Chemistry, ;2024, 40(9): 1689-1696. doi: 10.11862/CJIC.20240115 shu

Performance of nano Li₂FeSiO₄/C cathode material co-doped by potassium and chlorine ions

1.
School of Petrochemical Engineering, Lanzhou University of Technology, Lanzhou 730050, China
2.
School of Materials Science and Engineering, Lanzhou University of Technology, Lanzhou 730050, China

Corresponding author: Qingtang ZHANG, zhqt137@163.com Xiaomei WANG, wxmei06@163.com
Received Date: 30 April 2024
Revised Date: 25 July 2024

Figures(7)

Herein, the structure and electrochemical properties of nano Li₂FeSiO₄/C cathode materials were optimized through co-doping potassium and chlorine ions. A series of nano Li_2-xKxFeSiO_4-0.5xCl_x/C (x=0, 0.01, 0.02) composites were prepared by a solid-state reaction. The microstructure and electrochemical performance of the three kinds of composites were analyzed using X-ray diffraction, scanning electron microscopy, transmission electron microscopy, X-ray photoelectron spectroscopy, constant current charge-discharge test, etc. The results showed that nano Li_1.99K_0.01FeSiO_3.995Cl_0.01/C cathode material owned the largest interplanar spacing, biggest cell volume, and smallest average particle size among the three materials. The average particle size of nano Li_1.99K_0.01FeSiO_3.995Cl_0.01/C cathode material was as small as 32 nm. These particular structures made it exhibit the best electrochemical performance. The initial specific discharge capacity of the nano Li_1.99K_0.01FeSiO_3.995Cl_0.01/C cathode material at 0.1C was as high as 203 mAh·g^-1. In addition, a capacity retention rate of 97.72% was acquired for the nano Li_1.99K_0.01FeSiO_3.995Cl_0.01/C cathode material at 1C after 100 charge-discharge cycles.
- lithium-ion battery,
- cathode material,
- lithium ferrosilicate,
- co-doping
1. [1]
  Degen F, Winter M, Bendig D, Tübke J. Energy consumption of current and future production of lithium-ion and post lithium-ion battery cells[J]. Nat. Energy, 2023,8:1284-1295. doi: 10.1038/s41560-023-01355-z
2. [2]
  Zhang Q T, Dai Q Q, Li M, Wang X M, Li A. Incorporation of MnO nanoparticles inside porous carbon nanotubes originated from conjugated microporous polymers for lithium storage[J]. J. Mater. Chem. A, 2016,4(48):19132-19139. doi: 10.1039/C6TA08464H
3. [3]
  XU H Y, WANG R, KANG Q L, LI D Y, XU Y, GE H L, LU Q Y. Research progress on design of high entropy oxides and their applications in lithium-ion batteries[J]. Chinese J. Inorg. Chem., 2023,39(12):2241-2255. doi: 10.11862/CJIC.2023.206
4. [4]
  Ding Z P, Li J P, Jiang C H, Wei P, Dai H P, Yang Z Z, Luo K, Ren Y R. Nano-fusiform Li₂FeSiO₄ with highly exposed (001) facets for lithium-ion batteries[J]. J. Energy Storage, 2023,73108946. doi: 10.1016/j.est.2023.108946
5. [5]
  Qiu H L, Jin D, Wang C Z, Chen G, Wang L, Yue H J, Zhang D. Design of Li₂FeSiO₄ cathode material for enhanced lithium-ion storage performance[J]. Chem. Eng. J., 2020,379122329. doi: 10.1016/j.cej.2019.122329
6. [6]
  Tang X C, Hu X J, Wu X Y, Wang X M, Fan W F. Insights into phosphorus doping on the structure and electrochemical performance of Li₂FeSiO₄/C nano-composites[J]. J. Energy Storage, 2024,85111132. doi: 10.1016/j.est.2024.111132
7. [7]
  Liu T W, Liu Y D, Yu Y K, Ren Y, Sun C J, Liu Y Z, Xu J Y, Liu C, Yang Z Z, Lu W Q, Ferreira P, Chao Z S, Xie J. Approaching theoretical specific capacity of iron-rich lithium iron silicate using graphene-incorporation and fluorine-doping[J]. J. Mater. Chem. A, 2022,10:4006-4014. doi: 10.1039/D1TA09417C
8. [8]
  Zhang Q T, Wu X Y, Shu Q Q, Su C, Wang X M. KOH selective etching synthesis and electrochemical performance of nano porous Li₂FeSiO₄/C composite[J]. Chem. Eng. J., 2024,480148275.
9. [9]
  Ni J F, Jiang Y, Bi X X, Li L, Lu J. Lithium iron orthosilicate cathode: Progress and perspectives[J]. ACS Energy Lett., 2017,2:1771-1781. doi: 10.1021/acsenergylett.7b00452
10. [10]
  Qu L, Li M T, Tian X L, Liu P, Yi Y K, Yang B L. Calcium cation enhanced cathode/electrolyte interface property of Li₂FeSiO₄/C cathode for lithium-ion batteries with long-cycling life[J]. Chem. Phys., 2018,503:1-13. doi: 10.1016/j.chemphys.2018.01.012
11. [11]
  Deng C, Zhang S, Yang S Y, Fu B L, Ma L. Synthesis and characterization of Li₂Fe_0.97M_0.03SiO₄ (M=Zn²⁺, Cu²⁺, Ni²⁺) cathode materials for lithium ion batteries[J]. J. Power Sources, 2011,196(1):386-392. doi: 10.1016/j.jpowsour.2010.06.064
12. [12]
  Li L, Han E S, Mi C, Zhu L Z, Dou L J, Shi Y K. The effect of Ni or Pb substitution on the electrochemical performance of Li₂FeSiO₄/C cathode materials[J]. Solid State Ion., 2019,330:24-32. doi: 10.1016/j.ssi.2018.12.001
13. [13]
  Yi L L, Wang X Y, Wang G, Y S, Liu M H, Wang X, Yu R Z. Improved electrochemical performance of spherical Li₂FeSiO₄/C cathode materials via Mn doping for lithium‑ion batteries[J]. Electrochim. Acta, 2016,222:1354-1364. doi: 10.1016/j.electacta.2016.11.111
14. [14]
  Tahertalari M, Massoudi A, Ji X B, Javaheri M, Kalantarian M M. Synthesis and electrochemical characterization of F^- and Cl^- doped Li₂FeSiO₄ cathode material for lithium-ion battery[J]. J. Mater. Sci. Mater. Electron., 2022,33:2310-2321. doi: 10.1007/s10854-021-07431-y
15. [15]
  Singh S, Raj A K, Sen R, Johari P, Mitra S. Impact of Cl doping on electrochemical performance in orthosilicate (Li₂FeSiO₄): A density functional theory supported experimental approach[J]. ACS Appl. Mater. Interfaces, 2017,9(32):26885-26896. doi: 10.1021/acsami.7b07502
16. [16]
  Ren Y R, Lu P, Huang X B, Ding J N, Wang H Y, Zhou S B, Chen Y D, Xiang D X. Spherical Li_1.95Na_0.05FeSiO₄/C composite as nanoporous cathode material exhibiting high rate capability[J]. Mater. Lett., 2016,173:207-210. doi: 10.1016/j.matlet.2016.03.048
17. [17]
  Jiang Z, Lia Y H, Han C, Hea Z H, Meng W, Dai L, Wang L. K doping on Li site enables LiTi₂(PO₄)₃/C excellent lithium storage performance[J]. Solid State Ionics, 2019,341115036.
18. [18]
  Chen Z Y, Zhang Z, Zhao Q F, Duan J F, Zhu H L. Understanding the impact of K-doping on the structure and performance of LiFePO₄/C cathode materials[J]. J. Nanosci. Nanotechnol., 2019,19(1):119-124. doi: 10.1166/jnn.2019.16449
19. [19]
  Qiao H L, Duan A R, Wang T, Liu P, Wang D, Pan H U, Cao Z J, Dong W H, Ma X B, Wang H L. Investigation on Li₂FeSiO₄ and Li₂FeSiO₄/C synthesized through facile solid-state reaction[J]. Mater. Technol., 2019,217(12):546-552.
20. [20]
  Li H X, Zhu J H, Huang X B, Zhou T, Ren Y R. Enhancing lithium-ion and electric conductive Li₂FeSiO₄ cathode through in situ boron-doping and carbon-coating strategy[J]. Rare Metals, 2022,41:4055-4064.
21. [21]
  Wang W C, Liang H C, Zhang L, Savilov S V, Ni J F, Li L. Carbon nanotube directed three-dimensional porous Li₂FeSiO₄ composite for lithium batteries[J]. Nano Res., 2017,10:229-237.
22. [22]
  Nilmoung S, Limphirat W, Maensiri S. Electrochemical properties of ACNF/Li₂FeSiO₄ composite nanostructures for supercapacitors[J]. J. Alloy. Compd., 2022,907164466.
23. [23]
  Zhang Q T, Ji S K, Yan C, Wang X M. Insights into the porosity and electrochemical performance of nano Li₂FeSiO₄ and Li₂FeSiO₄/C composite cathode materials[J]. Mater. Technol., 2022,37(9):1195-1204.
24. [24]
  Bi X L, Chang L J, Luo S H, Cao S Y, Wei A L, Yang W, Liu J N, Zhang F S. The recent progress of Li₂FeSiO₄ as a poly-anionic cathode material for lithium-ion batteries[J]. Int. J. Energy Res., 2022,46(5):5373-5398.
25. [25]
  Kucuk K, Aryal S, Moazzen E, Timofeeva E V, Segre C U. In situ XAS study of the local structure of the nano-Li₂FeSiO₄/C cathode[J]. J. Phys. Energy, 2021,3(3)034015.
26. [26]
  Zhang Q T, Yan C, Meng Y, Wang X M. Hierarchical mesoporous Li₂FeSiO₄/C sheaf-rods as a high-performance lithium-ion battery cathode[J]. J. Alloy. Compd., 2018,767:195-203.
27. [27]
  Zeng Y, Chiu H C, Rasool M, Brodusch N, Gauvin R, Jiang D T, Ryan D H, Zaghib K, Demopoulos G P. Hydrothermal crystallization of Pmn2₁ Li₂FeSiO₄ hollow mesocrystals for Li-ion cathode application[J]. Chem. Eng. J., 2019,359:1592-1602.
28. [28]
  HUANG L, ZHANG C Z, TAN J. Effect of calcination time on structure and characterization of a full concentration‑gradient LiNi_0.80Co_0.15Al_0.05O₂ cathode material[J]. Chinese J. Inorg. Chem., 2023,39(5):979-991.
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Performance of nano Li₂FeSiO₄/C cathode material co-doped by potassium and chlorine ions