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Solid Electrolyte Li_1.4Al_0.4Ti_1.6(PO₄)₃ as for the Lithium-Rich Manganese-Based Cathode Material Coating Li_1.2Ni_0.13Co_0.13Mn_0.54O₂
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HomeDefect and Diffusion ForumDefect and Diffusion Forum Vol. 423Solid Electrolyte Li1.4Al0.4Ti1.6(PO4)3 as for the...

Solid Electrolyte Li_1.4Al_0.4Ti_1.6(PO₄)₃ as for the Lithium-Rich Manganese-Based Cathode Material Coating Li_1.2Ni_0.13Co_0.13Mn_0.54O₂

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Abstract:

Li_1.2Ni_0.13Co_0.13Mn_0.54O₂ (L2MO) material coated with Li_1.3Al_0.3Ti_1.7(PO₄)₃(LATP) was synthesized by sol-gel method. The coating amount was 0%, 0.5%, 1%, 1.5%, 2%. It is found that LATP coating improves the cycle stability of the material. After 200 cycles at 0.6 C rate, the cycle retention rate of the uncoated sample is 72.7%, while the retention rate of sample with 1% coating amount reaches 85%. LATP coating improves the rate performance of the material. The sample with 1% coating amount has the best rate performance, and the discharge specific capacity is 71.5 mAh/g at 10 C rate, while the discharge specific capacity of the sample without coating is 60.1 mAh/g. LATP coating alleviates the side reaction between the material surface and the electrolyte. As a solid electrolyte, it promotes the transmission of Li⁺ and reduces the charge transfer impedance of the material. The thermal stability of these materials was tested by DSC. The results show that LATP coating could improve the thermal stability of the material in charged state.

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Defect and Diffusion Forum (Volume 423)

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43-55

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https://doi.org/10.4028/p-gm6pk4

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April 2023

Authors:

Zhong Xiang Fu, Wei Li*, Xiao Tao Wang, De Hao Kong, Han Wu, Hascholu Oimod, Ojiyed Tegus, Si Qin Bator

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Electrochemical Performance, Heat Stability, Lithium-Ion Batteries, Solid Electrolyte

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[1] M. Hu, X.L. Pang, Z. Zhou, Recent progress in high-voltage lithium-ion batteries, J. Power source, 237 (2013) 229-242.

DOI: 10.1016/j.jpowsour.2013.03.024

[2] L.J. Ma, J.Q. Meng, Y. Pan, Y.J. Cheng, Q. Ji, X.X. Zuo, X.Y. Wang, J. Zhu, Y.J. Xia, Microporous binder for the silicon-based lithium-ion battery anode with exceptional rate capability and improved cyclic performance, Langmuir. 36 (2020) 2003-2011.

DOI: 10.1021/acs.langmuir.9b03497

[3] G.R. Hu, Z.C. Xue, Z.Y. Luo, Z.D. Peng, Y.B. Cao, W.G. Wang, Y.X. Zeng, Y. Huang, T.F. Li, Z.Y. Zhang, K. Du, Improved cycling performance of CeO2-inlaid Li -rich cathode materials for lithium-ion battery Ceram.int. 45(8) (2019) 10633-10639.

DOI: 10.1016/j.ceramint.2019.02.132

[4] A. Boulineau, L. Simonin, J.F. Colin, C. Bourbon, S. Patoux, First evidence of manganese-nickel segregation and densification upon cycling in Li-rich layered oxides for lithium batteries, Nano Lett. 13(2013) 3857-3863.

DOI: 10.1021/nl4019275

[5] M. Luo, W.J. Jiang, X. Han, R.G. Guo, T. Li, L.M. Yu, Synthesisand characterization of full concentration-gradient LiNi0.643Co0.055Mn0.302O2 Cathode Material for Lithium-ion Batteries, Chem. Res. Chin. Univ. 39(2018) 148-156.

[6] N. Yabuuchi, K. Yoshii, S.T. Myung, I. Nakai, S. Komaba, Detailed Studies of a High-Capacity Electrode Material for Rechargeable Batteries, Li2MnO3-LiCo1/3Ni1/3Mn1/3O2, J. Am. Chem. Soc. 133(2011) 4404-4419.

DOI: 10.1021/ja108588y

[7] A.K. Shukla, Q.M. Ramasse, C. Ophus, H. Duncan, F. Hage, G. Chen, Unravelling structural ambiguities in lithium- and manganese-rich transition metal oxides, Nat.Commun. 6(2015) 871.

DOI: 10.1038/ncomms9711

[8] Z.H. Lu, J.R. Dahn, Structure and electrochemistry of layered Li[CrxLi(1/3-x3)Mn(2/3-2x/3)]O2, J. Electrochem. Soc. 149(2002) A815—A822.

[9] M.M. Geng, K. Yang, H.X. Mao, Y.X. Gao, J.J. Zhong, Study on surface modification of MnMoO4 for improving electrochemical properties of lithium-rich manganese-based cathode Materials, Rare Met. Cemented Carbides.48 (2020) 61-67.

[10] L.Q. Ban, M. Gao, G.Y. Pang, X.T. Bai, Z. Li, W.D. Zhuang, Phosphorus modification of Li-rich and Mn-based Li1.2[Co0.13Ni0.13Mn0.54]O2 cathode material for lithium-ion battery, J. Mater. Eng. 48 (2020) 103-110

[11] W.D. Wang, W.H. Qiu, Q.Q. Ding, Nickel cobalt manganese based cathode materials for Li-ion batteries technology production and application, first ed., Chemical Industry Press, Beijing, 2015.

[12] Y.H. Zhai, P.P. Zhang, J.F. Zhou, Y.P. He, H. Huang, Z.C. Guo, Research progress on doping modification of Li-rich manganese-based cathode materials for lithium-ion batteries, Mater Rep. 35 (2021) 7056-7062.

[13] Z.X. Dong, JM, Zhen, Y. Yang, The effect of carbon coating on the electrochemical performance of Li[Li0.2Mn0.54Ni0.13Co0.13]O2 positive electrode material for lithium ion battery, J. Xiamen Univ. 47 (2008) 224-227.

[14] J.D. Liu, Y.D. Zhang, J.X. Liu, X.G. Qiu, F.Y. Cheng, In-situ Li3PO4 coating of Li-rich Mn-based cathode materials for lithium-ion batteries, Acta Chim. Sinica. 78(2020) 1426-1433.

DOI: 10.6023/a20070330

[15] Y.L. Liu, M.Y. Xin, L.N. Cong, H.M. Xie. Recent research progress of interface for polyethylene oxide based solid state battery, Acta Phys. Sim. 69(2020) 79-98

DOI: 10.7498/aps.69.20201588

[16] Y.L. Liu, M.Y. Xin, L.N. Cong, H.M. Xie, Recent research progress of interface for polyethyleneoxide based solid state battery, Acta Phys. Sinica. 69(2020) 79-98.

[17] X.Y. Hu, J.Y. Chen, X.X. Lv, N.Y. Yuan, J.N. Ding, Z. Liu, Y. Wang, Preparation and modification of LLO anode by surface coating with La2O3, New Chem. Mater. 48(2020) 138-142.

[18] W.B. Nie, X.C. Xiao, J.L. Wang, G.T. Lei, Q.Z. Xiao, Z.H. Li, Preparation of Li1.2Mn0.54Co0.13Ni0.13O2@V2O5 core-shell composite and its electrochemical properties, J. Inorg. Mater. 29(2014) 257-263.

[19] J.M. Lin, T.L. Zhao, Y.H. Wang, Fabrication and electrochemical performance of Li[Li0.2Ni0.2Mn0.6]O2 coated with Li2ZrO3 as cathode material for lithium-ion batteries, J. Mater. Eng. 48(2020) 112-120.

[20] M.M. Thackeray, S.H. Kang, C.S. Johnson, J.T. Vaughey, R. Benedek, S.A. Hackney, Li2MnO3-stabilized LiMO2 (M = Mn, Ni, Co) electrodes for lithium-ion batteries, J. Mater. Chem. 17 (30) (2007) 3112-3125.

DOI: 10.1039/b702425h

[21] J.R. Croy, K.G. Gallagher, M.Balasubramanian, Z.H. Chen, Y Ren, D Kim, S.H. Kang, D.W. Dees, M.M. Thackery, Examining Hysteresis in Composite xLi2MnO3center dot(1-x)LiMO2 Cathode Structures, J.Phy.Chem.C.117(2013) 6525-6536

DOI: 10.1021/jp312658q

[22] Q. Wu, Y.F. Yin, S.W. Sun, X.P. Zhang, N. Wan, Y. Bai. Novel AlF3 surface modified spinel LiNi0.5Mn1.5O4 for lithium-ion batteries: performance characterization and mechanism exploration, Electrochim. Acta, 158(2015) 73-80.

DOI: 10.1016/j.electacta.2015.01.145

[23] D. Wang, Y. Huang, Z.Q. Huo, L. Chen, Synthesize and electrochemical characterization of Mg-doped Li-rich layered Li[Li0.2Ni0.2Mn0.6]O2 cathode material, Electrochim. acta.107 (2013) 461-466.

DOI: 10.1016/j.electacta.2013.05.145

[24] D.M. Liu, X.J. Fan, Z.H. Li, T Liu, M.H. Sun, C Qian, M Lin, Y.J. Liu, C.D. Liang, A cation/anion co-doped Li1.12Na0.08Ni0.2Mn0.6O1.95F0.05 cathode for lithium ion batteries, Nano Energy.58 (2019) 786-796.

DOI: 10.1016/j.nanoen.2019.01.080

[25] M.M. Geng, K. Yang, H.X. Mao, Y.X. Gao, J.J. Zhong, Study on surface modification of MnMoO4 for improving electrochemical properties of lithium-rich manganese-based cathode Materials, Rare Met. Cemented Carbides. 48(2020) 61-67.

[26] D. Han, X.H. Liang, Q.Q. Chang, Y.T. Wang, Q.M. Wu, Study on preparation and performance of LiNi0.5Mn1.5O4-Li1.3Al0.3Ti1.7(PO4)3 anode material, New Chem. Mater. 47(2019) 198-202.

[27] L.D. Chen, W. Zou, L. Wu, F.J. Xia, Z.Y. Hu, Y. Li, B.L. Su, Nano-Al2O3 coated Li-rich cathode material Li1.2Ni0. 13Co0. 13Mn0. 54O2 for highly improved lithium-ion batteries, Chem. J. Chin. Univ. 41(2020) 1329-1336.

DOI: 10.1016/j.vacuum.2020.109757

[28] Y.J. Liu, Y.Y. Gao, A.C. Dou, Influence of Li content on the structure and electrochemical performance of Li1+xNi0.25Mn0.75O2.25+x/2 cathode for Li-ion battery, J. Power Sources. 248(2014) 679-684.

DOI: 10.1016/j.jpowsour.2013.10.006