Coprecipitation and Characterization of Na Substituted LiMn0.5Ni0.5O2 for Lithium ion Battery Cathodes

Le Phan Cam Linh, Nguyen Van Ky, Pham Duy Long, Giang Hong Thai, Dang Thi Thanh Le, Nguyen Si Hieu

Article Sidebar

PDF
Published Sep 23, 2020
DOI: https://doi.org/10.25073/2588-1140/vnunst.5021

Article Details

How to Cite
CAM LINH, Le Phan et al. Coprecipitation and Characterization of Na Substituted LiMn0.5Ni0.5O2 for Lithium ion Battery Cathodes. VNU Journal of Science: Natural Sciences and Technology, [S.l.], v. 36, n. 3, sep. 2020. ISSN 2588-1140. Available at: <https://js.vnu.edu.vn/NST/article/view/5021>. Date accessed: 22 dec. 2024. doi: https://doi.org/10.25073/2588-1140/vnunst.5021.
ABNT APA BibTeX CBE EndNote - EndNote format (Macintosh & Windows) MLA ProCite - RIS format (Macintosh & Windows) RefWorks Reference Manager - RIS format (Windows only) Turabian
Issue
Vol 36 No 3
Section
Original Articles

Main Article Content

Abstract

In this study, Li1-xNaxMn0.5Ni0.5O2 materials were successfully synthesized by co-precipitation following by solid state reaction method. X-ray powder diffraction analyses showed that the Li1-xNaxMn0.5Ni0.5O2 materials were single-phase and crystallized in a rhombohedral structure with a space group of R–3m at Na substitution concentrations of 0–20%. When increasing the concentration of Na substitution to 30%, diffraction peaks of Na2Mn3O7 as an impurity phase appeared in the X-ray diffraction pattern of the synthesized material. Rietveld refinements of the X-ray diffraction patterns revealed that the substitutions of Na for Li resulted in significant increments of the lattice constant c and slight increments of the lattice constant a. The results of galvanostatic charge/discharge measurements showed that the substitutions reduced the specific capacity but improved the rate capability of the Li0.8Na0.2Mn0.5Ni0.5O2 in comparison with the LiMn0.5Ni0.5O2 material.
Keywords: lithium ion battery, layered transition metal oxide, Na subsitution.

References

[1] Y-L. Ding, Z. P. Cano, A-P. Yu, J. Lu, Z-W Chen, Automotive Li-Ion Batteries: Current Status and Future Perspectives, Electrochem. Energ. Rev. 2 (2019) 1-28. https://doi.org/10.1007/s41918-018-0022-z.
[2] M. Osiak, H. Geaney, E. Armstrong, C. O'Dwyer, Structuring materials for lithium-ion batteries: advancements in nanomaterial structure, composition, and defined assembly on cell performance, J. Mater. Chem. A 2 (2014) 9433-9460. https://doi.org/10.1039/C4TA00534A.
[3] W-D Li, B-H Song, A. Manthiram, High-voltage positive electrode materials for lithium-ion batteries, Chem. Soc. Rev. 46 (2017) 3006-3059. https://doi.org/10.1039/C6CS00875E.
[4] T. Ohzuku, Y. Makimura, Layered Lithium Insertion Material of LiNi1/2Mn1/2O2: A Possible Alternative to LiCoO2 for Advanced Lithium-Ion Batteries, Chem. Lett. 30 (2001) 744-745. https://doi.org/10.1246/cl.2001.744.
[5] X-Q Yang, J. McBreen, W-S Yoon, C. P. Grey, Crystal structure changes of LiMn0.5Ni0.5O2 cathode materials during charge and discharge studied by synchrotron based in situ XRD, Electrochem. Commun. 4 (2002) 649-654. https://doi.org/10.1016/S1388-2481(02)00406-X.
[6] Y. Liu, B. Chen, F. Cao, X. Zhao and J. Yuan, Synthesis of nanoarchitectured LiNi0.5Mn0.5O2 spheres for high-performance rechargeable lithium-ion batteries via an in situ conversion route, J. Mater. Chem. 21 (2011) 10437-10441. https://doi.org/10.1039/C1JM10408J.
[7] Y-Y. Wang, Y-Y. Sun, S. Liu, G-R. Li, X-P. Gao, Na-Doped LiNi0.8Co0.15Al0.05O2 with Excellent Stability of Both Capacity and Potential as Cathode Materials for Li-Ion Batteries, ACS Appl. Energy Mater. 1 (2018) 3881-3889. https://doi.org/10.1021/acsaem.8b00630.
[8] W. Hua, J. Zhang, Z. Zheng, W. Liu, X. Peng, X-D. Guo, B. Zhong, Y-J. Wang, X. Wang, Na-doped Ni-rich LiNi0.5Co0.2Mn0.3O2 cathode material with both high rate capability and high tap density for lithium ion batteries, Dalton Trans. 43 (2014) 14824-14832. https://doi.org/10.1039/ C4DT01611D.
[9] M. Casas-Cabanas, J. Rodríguez-Carvajal, J. Canales-Vázquez, Y. Laligant, P. Lacorre, M.R. Palacín, Microstructural characterisation of battery materials using powder diffraction data: DIFFaX, FAULTS and SH-FullProf approaches, J. Power Sources 174 (2) (2007) 414-420. https:// doi.org/10.1016/j.jpowsour.2007.06.216.
[10] A. Kumar, R. Nazzario, L. Torres-Castro, A. Pena-Duarte, M. S. Tomar, Electrochemical properties of MgO-coated 0.5Li2MnO3-0.5LiNi0.5Mn0.5O2 composite cathode material for lithium ion battery, Int. J. Hydrog. Energy 40 (14) (2015) 4931-4935. https://doi.org/10.1016/j.ijhy dene.2015.01.104.
[11] P. Zheng, J. Su, Y. Wang, W. Zhou, J. Song, Q. Su, N. Reeves‐McLaren, S. Guo, A High‐Performance Primary Nanosheet Heterojunction Cathode Composed of Na0.44MnO2 Tunnels and Layered Na2Mn3O7 for Na‐Ion Batteries, ChemSusChem 13 (2020) 1793-1799. https://doi. org/10.1002/cssc.201903543.
[12] S‐M. Park, T‐H. Cho, M. Yoshio, Novel Synthesis Method for Preparing Layered Li[Mn1/2Ni1/2]O2 as a Cathode Material for Lithium Ion Secondary Battery, Chem. Lett. 33 (2004) 748-749. https://doi.org/10.1246/cl.2004. 748.
[13] X. Meng, S. Dou, W-L. Wang, High power and high capacity cathode material LiNi0.5Mn0.5O2 for advanced lithium-ion batteries, J. Power Sources 184 (2008) 489-493. https://doi.org/10.1016/j. jpowsour.2008.04.015.
[14] R.Zhao, Z. Yang, J. Liang, D. Lu, C. Liang, X. Guan, A. Gao, H. Chen, Understanding the role of Na-doping on Ni-rich layered oxide LiNi0.5Co0.2Mn0.3O2, J. Alloys Compd. 689 (2016) 318-325. https://doi.org/10.1016/j.jallcom.2016. 07.230.
[15] Z. Huang, Z. Wang, Q. Jing, H. Guo, X. Li, Z. Yang, Investigation on the effect of Na doping on structure and Li-ion kinetics of layered LiNi0.6Co0.2Mn0.2O2 cathode material, Electrochim. Acta 192 (2016) 120-126. https:// doi.org/10.1016/j.electacta.2016.01.139.
[16] Z. Chen, T. Xie, L. Li, M. Xu, H. Zhu, W. Wang, Characterization of Na-substituted LiNi1/3Co1/3Mn1/3O2 cathode materials for lithium-ion battery, Ionics 20 (2014) 629-634. https://doi. org/10.1007/s11581-013-1022-y.
[17] D-L Vu, J-W Lee, Na-doped layered LiNi0.8Co0.1Mn0.1O2 with improved rate capability and cycling stability, J. Solid State Electrochem. 22 (2018) 1165-1173. https://doi.org/10.1007/s 10008-017-3863-1.
[18] H. Kim, A. Choi, S. W. Doo, J. Lim, Y. J. Kim, K. T. Lee, Role of Na+ in the Cation Disorder of [Li1-xNax]NiO2 as a Cathode for Lithium-Ion Batteries, J. Electrochem. Soc. 165 (2018) A201-A205. https://doi.org/10.1149/2.0771802jes.
[19] S. Zhang, C. Deng, B.L. Fu, S.Y. Yang, L. Ma, Synthetic optimization of spherical Li[Ni1/3Mn1/3Co1/3]O2 prepared by a carbonate co-precipitation method, Powder Technol. 198 (2010) 373-380. https://doi.org/10.1016/j.powtec. 2009.12.002.
[20] Y. Zhang, H. Cao, J. Zhang, B. Xia, Synthesis of LiNi0.6Co0.2Mn0.2O2 cathode material by a carbonate co-precipitation method and its electrochemical characterization, Solid State Ion. 177 (2006) 3303-3307. https://doi.org/10.1016/j. ssi.2006.09.008.
[21] J-S. Seo, J-W Lee, Fast growth of the precursor particles of Li(Ni0.8Co0.16Al0.04)O2 via a carbonate co-precipitation route and its electrochemical performance, J. Alloy Compd. 694 (2017) 703-709. https://doi.org/10.1016/j.jallcom.2016.10.062.
[22] X. Wang, X. Li, X. Sun, F. Li, Q. Liu, Q. Wang, D. He, Nanostructured NiO electrode for high rate Li-ion batteries, J. Mater. Chem. 21 (2011) 3571-3573. https://doi.org/10.1039/C0JM04356G.
[23] J. Carrasco, Role of van der Waals Forces in Thermodynamics and Kinetics of Layered Transition Metal Oxide Electrodes: Alkali and Alkaline-Earth Ion Insertion into V2O5, J. Phys. Chem. C 118 (2014) 19599-19607. https://doi. org/10.1021/jp505821w.
[24] J. Wu, N. Sharma, Alkali-Metal Modification of Li(Ni0.33Mn0.33Co0.33)O2, Aust. J. Chem. 72 (2019) 600-606. https://doi.org/10.1071/CH19114.