Low-temperature synthesis of highly ordered lithium-cobalt double phosphates with improved electrochemical characteristics in lithium nitrate melt

Cover Page

Cite item

Full Text

Open Access Open Access
Restricted Access Access granted
Restricted Access Subscription or Fee Access

Abstract

A low-temperature technique for preparation of highly dispersed powders of lithium-cobalt double phosphates with a highly ordered crystal lattice and a given morphology is proposed. The electrochemical performance and cyclic life of the obtained compounds are shown to exceed the respective characteristics of the known analogs. The proposed method can be extended to obtain a wide range of electrode materials for lithium-ion batteries with olivine structure.

Full Text

Restricted Access

About the authors

N. V. Zharov

Federal Research Center “Kola Scientific Center of the Russian Academy of Sciences”

Author for correspondence.
Email: n.zharov@ksc.ru

I. V. Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials

Russian Federation, Apatity

М. V. Maslova

Federal Research Center “Kola Scientific Center of the Russian Academy of Sciences”

Email: n.zharov@ksc.ru

I. V. Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials

Russian Federation, Apatity

V. V. Semushin

Federal Research Center “Kola Scientific Center of the Russian Academy of Sciences”

Email: n.zharov@ksc.ru

I. V. Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials

Russian Federation, Apatity

References

  1. Xinxin Z., Guangchuan L., Dan L. // RSC Adv. 2017. V. 7. P. 37588. https://doi.org/10.1039/C7RA04714B.
  2. Zülke A., Li Y., Keil P., et al. // Batteries & Supercaps. 2021. V. 4. № 6. P. 934. https://doi.org/10.1002/batt.202100046.
  3. Song, S., Peng, X., Huang, K., et al. // Nanoscale Res. Lett. 2020. V. 15. P. 110. https://doi.org/10.1186/s11671-020-03335-8.
  4. Yang X., Lin M., Zhen G., et al. // Adv. Funct. Mater. 2020. V. 30. P. 2004664. https://doi.org/10.1002/adfm.202004664.
  5. Lyu Y., Wu X., Wang K., et al. // Adv. Energy Mater. 2021. V. 11. P. 2000982. https://doi.org/10.1002/aenm.202000982.
  6. Tolganbek N., Yerkinbekova Y., Kalybekkyzy S., et al. // J. Alloys Compd. 2021. V. 882. P. 160. https://doi.org/10.1016/j.jallcom.2021.160774.
  7. Jiangtao H., Weiyuan H., Luyi Y., et al. // Nanoscale. 2020. V. 12. № 28. P. 15036. http://dx.doi.org/10.1039/D0NR03776A.
  8. Wani T.A., Suresh G. // J. Energy Storage. 2021. V. 44. P. 103. http://dx.doi.org/10.1016/j.est.2021.103307.
  9. Zhang M., Garcia-Araez N., Hector A. // J. Mater. Chem. A. 2018. V. 6. № 30. P. 14483. http://dx.doi.org/10.1039/C8TA04063J.
  10. Markevich E., Sharabi R., Gottlieb H., et al. // Electrochem. Commun. 2012. V. 15. № 1. P. 22. https://doi.org/10.1016/j.elecom.2011.11.014.
  11. Wu X., Meledina M., Tempel H., et al. // J. Power Sources. 2020. V. 450. P. 227. https://doi.org/10.1016/j.jpowsour.2020.227726.
  12. Wu X., Meledina M., Barthel J., et al. // Energy Storage Mater. 2019. V. 22. P. 138. https://doi.org/10.1016/j.ensm.2019.07.004.
  13. Hou Y., Chang K., Li B., et al. // Nano Res. 2018. V. 11. P. 2424. https://doi.org/10.1007/s12274-017-1864-0.
  14. Zhaojin L., Zhenzhen P., Hui Z., et al. // Nano Lett. 2016. V. 16. № 1. P. 795. https://doi.org/10.1021/acs.nanolett.5b04855.
  15. Murukanahally Kempaiah D., Quang T., Takaaki T., et al. // RSC Adv. 2014. V. 4. https://doi.org/10.1039/C4RA10689J.
  16. Zharov N.V., Maslova M.V., Ivanenko V.I., et al. // Russ. J. Phys. Chem. 2023. V. 97. P. 2529. https://doi.org/10.1134/S0036024423110365.
  17. Wu B., Xu H., Mu D., et al. // J. Power Sources. 2016. V. 304. P. 181. https://doi.org/10.1016/j.jpowsour.2015.11.023.
  18. Truong Q., Devaraju M.K., Ganbe Y., et al. // Sci Rep. 2014. V. 4. P. 3975. https://doi.org/10.1038/srep03975.
  19. Truong Q., Devaraju M.K., Honma I. // J. Mater. Chem. 2014. V. 2. P. 3975 https://doi.org/10.1039/C4TA03566F.
  20. Manzi, J.; Curcio, M.; Brutti, S. // Nanomater. 2015. V. 5. P. 2212. https://doi.org/10.3390/nano5042212.
  21. Maeyoshi Y., Miyamoto S., Noda Y., et al. // J. Power Sources. 2017. V. 337. P. 92. https://doi.org/10.1016/j.jpowsour.2016.10.106.
  22. Ludwig J., Marino C., Haering D., et al. // RSC Adv. 2016. V. 6. № . 86. P. 82984. https://dx.doi.org/10.1039/C6RA19767A.
  23. Örnek A. // J. Chem. Eng. 2018. V. 331. P. 501. https://doi.org/10.1016/j.cej.2017.09.007.
  24. Truong Q.D., Devaraju M.K., Tomai T., et al. // ACS Appl. Mater. Interfaces. 2013. V. 5. P. 26. https://doi.org/10.1021/am403018n.

Supplementary files

Supplementary Files
Action
1. JATS XML
Download
2. Fig. 1. Diffraction patterns of the obtained precursors: a) NCP1, b) NCP2, c) bar diagram of the standard (PDF card No. 01-089-6598).

Download (182KB)
Indexing metadata
3. Fig. 2. SEM images of the obtained precursors: a) NCP1, b) NCP2.

Download (208KB)
Indexing metadata
4. Fig. 3. Diffraction patterns of synthesized LiCoPO4: a) LCP1, b) LCP2, c) bar diagram of the standard (PDF card No. 01-086-5257).

Download (212KB)
Indexing metadata
5. Fig. 4. SEM images of target products: a) LCP1; b) LCP2.

Download (222KB)
Indexing metadata
6. Fig. 5. IR spectra of the obtained LCP2 (1) and LCP1 (2).

Download (80KB)
Indexing metadata
7. Fig. 6. Charge and discharge curves of the synthesized powders: a) charge curve LCP1; b) charge curve LCP2; c) discharge curve LCP1; d) discharge curve LCP2; curves 1, 2, 3 correspond to the 1st, 25th and 50th charge/discharge cycles. E is the capacity, P is the potential.

Download (191KB)
Indexing metadata

Copyright (c) 2025 Russian Academy of Sciences