Research progress on Si-doped spinel LiMn2O4 modification

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  • 1. College of Chemistry and Environment,Yunnan Minzu University,Kunming 650500;
    2. College of Materials and Chemical Engineering,Hunan Institute of Engineering, Xiangtan 411104

Received date: 2019-12-04

  Revised date: 2021-01-12

  Online published: 2021-05-10

Abstract

Spinel lithium manganate (LiMn2O4) was favored by researchers due to its high theoretical specific capacity,good thermal stability,low cost and excellent cycle performance.Various methods such as solid-state,combustion synthesis and co-precipitation method have been proposed to prepare it.Element-doping is considered to be an excellent strategy to further improve the cycle performance of the spinel LiMn2O4 because it is based on changing the crystal structure or the some elements average valence state of the material to improve the electrochemical performance and structural stability.Si4+ doping can effectively improve the electrochemical performance of LiMn2O4 by substituting part of the Mn4+ to reduce the ions number of the Jahn-Teller effect,and expanded the volume of the spinel octahedron.Therefore,the research progress of single or composite Si-doped and modified the spinel LiMn2O4 cathode materials in recent years was reviewed.

Cite this article

Chen Ruifang, Wen Bixia, Su Changwei, Guo Junming . Research progress on Si-doped spinel LiMn2O4 modification[J]. New Chemical Materials, 2021 , 49(3) : 53 -58 . DOI: 10.19817/j.cnki.issn 1006-3536.2021.03.013

References

[1] Hai B,Shukla A K,Duncan H,et al.The effect of particle surface facets on the kinetic properties of LiMn1.5Ni0.5O4 cathode materials[J].Journal of Materials Chemistry A,2013,1(3):759-769.
[2] Guan D,Wang Y.Ultrathin surface coatings to enhance cycling stability of LiMn2O4 cathode in lithium-ion batteries[J].Ionics,2013,19:1-8.
[3] Cheng F,Wang H,Zhu Z,et al.Porous LiMn2O4nanorods with durable high-rate capability for rechargeable Li-ion batteries[J].Energy & Environmental Science,2011,4(9):3668-3675.
[4] Liang X,Zeng S,Liu Y,et al.Enhance cycling performance of LiMn2O4 cathode by Sr2+ and Cr3+doping[J].Materials Science & Technology,2015,31(4):443-447.
[5] 李燕,卢瑶,郭俊明,等.镧改性尖晶石LiMn2O4正极材料的研究进展[J].电池,2020,50(1):81-85.
[6] 董月芬,陈玉峰.锂离子电池正极材料锰酸锂掺杂改性研究进展[J].无机盐工业,2018,50(6):23-27.
[7] 纪志永,黄智辉,袁俊生,等.基于离子交换机理的尖晶石型LiMn2O4脱/嵌锂模拟[J].材料导报,2017,31(12):131-135.
[8] Aiswarya B,Daria M,Nilüfer K Y,et al.3d-Transition metal doped spinels as high-voltage cathode materials for rechargeable lithium-ion batteries[J].Progress in Solid State Chemistry,2014,42(4):128-148.
[9] Fang D L,Li J C,Liu X,et al.Synthesis of a Co-Ni doped LiMn2O4,spinel cat hodematerial for high-power Li-ion batteries by a sol-gel mediated solid-state route[J].Journal of Alloys & Compounds,2015,640:82-89.
[10] Jiang H,Fu Y,Hu Y,et al.Hollow LiMn2O4 nanocones as superior cathode materials for lithium-ion batteries with enhanced power and cycle performances[J].Small,2014,10,1096-1100.
[11] Huang S,Wu H,Chen P,et al.Facile pH mediated synthesis of morphology tunable MnCO3 and their transformation to truncated octahedral spinel LiMn2O4 cathode materials for superior lithium storage[J].Journal of Materials Chemistry A,2015 3(7):3633-3640.
[12] Han C G,Zhu C Y,Saito G,et al.Improved electrochemical performance of LiMn2O4 surface-modified by a Mn4+-rich phase for rechargeable lithium-ion batteries[J].Electrochim.Acta2016,209:225-234.
[13] 陈锐芳,撒召遥,苏长伟,等.尖晶石LiMn2O4正极材料的研究进展[J].电池,2020,50(5):496-500.
[14] Hirayama M,Ido H,Kim K,et al.Dynamic structural changes at LiMn2O4 /electrolyte interface during lithium battery reaction[J].Journal of the American Chemical Society,2010,132(43):15268-15276.
[15] Chen B,Ben L,Yu H,et al.Understanding surface structural stabilization of the high-temperature and high-voltage cycling performance of Al3+-modified LiMn2O4cathode material[J].ACS Applied Materials & Interfaces,2018,10(1):1-28.
[16] Deng B H,Nakamura H,Yoshio M.Improved cycle ability of oxygen stoichiometric Li1+xMgyMn2-x-yO4+ at elevated temperature[J].Chemistry Letters,2003,32(10):942-943.
[17] Xu G J,Liu Z H,Zhang C J,Strategies for improving the cyclability and thermo-stability of LiMn2O4-based batteries at elevated temperatures[J].Journal of Materials Chemistry A,2015,3(8):4092-4123.
[18] Xia Y Y,Sakai T,Takuya F,et al.Correlating capacity fading and structural changes in Li1+yMn2-yO4-δ Spinel cathode materials:A systematic Study on the effects of Li/Mn ratio and oxygen deficiency[J].Journal of the Electrochemical Society,2001,148(7):723-729.
[19] 王海权,胡志强,于洋,等.尖晶石型锰酸锂的复合掺杂改性[J].大连工业大学学报,2014,33(5):364-367.
[20] Sun F.Effect of Na-substitution on the electrode properties of LiMn2O4[J].Journal of Alloys and Compounds,2014,584:538-541.
[21] Li X L.Ionothermal synthesis and enhanced electrochemical performance of nanostructure Cr-doped LiMn2O4 for lithium-ion batteries[J].Ionics,2015,21(6):1517-1523.
[22] Zhang H,Xu Y,Liu D,et al.Structure and performance of dual doped LiMn2O4 cathode materials prepared via microwave synthesis method[J].Electrochimica Acta,2014,125:225-231.
[23] Zhang H L.Carbon-encapsulated LiMn2O4 spheres prepared using a polymer microgel reactor for high-power lithium-ion batteries[J].Journal of Power Sources,2016,301:376-385.
[24] Wang C M.The effect of LaMnO3 with high electronic conductivity on the high rate charge-discharge performance of LiMn2O4[J].Journal of Electroanalytical Chemistry,2016,775:306-310.
[25] 王姝瑛,雷新荣.尖晶石型LiMn2O4的制备与掺杂改性研究进展[J].佛山陶瓷,2008(7):33-37.
[26] 段玉珍,刘晓芳,冯涛,等.Ni掺杂层状LiMnO2的改性研究进展[J].化工新型材料,2018,46(12):36-41.
[27] Yu Y,Xiang M,Guo J,et al.Enhancing high-rate and elevated-temperature properties of Ni-Mg co-doped LiMn2O4 cathodes for Li-ion batteries[J].Journal of Colloid and Interface Science,2019,555:64-71.
[28] 唐致远,邓艳波,张娜.锂离子电池正极材料尖晶石型LiMn2O4的掺杂改性研究[J].材料导报,2006(S1):281-284.
[29] 曾雷英.硅掺杂对LiMn2O4锂离子正极材料的电化学性能影响[J].福建冶金,2018,47(4):49-51.
[30] 王凤,戴永年,崔萌佳,姚耀春.掺杂对尖晶石锰酸锂正极材料的影响[J].无机盐工业,2005,37(1):4-6.
[31] 贺周初,庄新娟,彭爱国.锂离子电池正极材料尖晶石型锰酸锂的研究进展[J].精细化工中间体,2010,40(1):7-11.
[32] Zhao H Y,Liu S S,Wang Z,et al.LiSixMn2-xO4(x≤0.10) cathode materials with improved electrochemical properties prepared via a simple solid-state method for high-performance lithium-ion batteries[J].Ceramics International,2016,42(12):134-428.
[33] Zhao H Y,Li D D,Wang Y S,et al.Sol-gel synthesis of silicon-doped lithium manganese oxide with enhanced reversible capacity and cycling stability[J].Materials,2018,11(8):1445.
[34] Wang M,Yang M,Zhao X Y,et al.Spinel LiMn2-xSixO4(x<1) through Si4+ substitution as a potential cathode material for lithium-ion batteries[J].Science China Materials,2016,59(7):558-566.
[35] Nageswaran S,Keppeler M,Kim S J,et al.Morphology controlled Si-modified LiNi0.5Mn1.5O4 microspheres as high performance high voltage cathode materials in lithium ion batteries[J].Journal of Power Sources,2017,346,89-96.
[36] Shu X H,Zhao H Y,Hu Y Z,et al.Magnesium and silicon co-doped LiNi0.5Mn1.5O4 cathode material with outstanding cycling stability for lithium-ion batteries[J].Vacuum,2018,156:1-8.
[37] Zhao H Y,Li F,Liu X Q,et al.Effects of equimolar Mg(Ⅱ) and Si(Ⅳ) co-doping on the electrochemical properties of spinel LiMn2-2xMgxSixO4 prepared by citric acid assisted sol-gel method.Electrochemical,magnetic and ESR study[J].Electrochimica Acta,2015,151:263-269.
[38] Zhao H Y,Liu S S,Cai Y,et al.A simple and mass production preferred solid-state procedure to prepare the LiSixMgxMn2-2xO4(0≤x≤0.10) with enhanced cycling stability and rate capability[J].Journal of Alloys and Compounds,2016,671:304-311.
[39] Zhao H Y,Liu X Q,Cheng C,et al.Synthesis andelectrochemical characterizations of spinel LiMn1.94MO4(M = Mn0.06,Mg0.06,Si0.06,(Mg0.03Si0.03) compounds as cathode materials for lithium-ion batteries[J].Journal of Power Sources,2015,282:118-128.
[40] Zhao H Y,Liu X Q,Cai C,et al.Improved electrochemical performance of spinel-type LiMn1.90Mg0.05Si0.05O4 cathode materials synthesized by a citric acid-assisted sol-gel method[J].Journal of Solid State Electrochemistry,2014,19(4):1015-1026.
[41] Iturrondobeitia A,Goñi A,Palomares V,et al.Effect of doping LiMn2O4 spinel with a tetravalent species such as Si(Ⅳ) versus with a trivalent species such as Ga(Ⅲ).Electrochemical,magnetic and ESR study[J].Journal of Power Sources,2012,216482-488.
[42] 方俊杰,李莹,宋永慧,等。Al和Si等量共掺杂对LiMn2O4材料的电化学性能影响[J].电源技术,2018,42(10):1441-1443.
[43] Zhao H Y,Li F,Bai X Z,et al.Enhanced Cycling Stability of LiCuxMn1.95-xSi0.05O4 Cathode Material Obtained by Solid-State Method[J].Materials,2018,11(8):1302.
[44] Zhao H Y,Liu S S,Tan M,et al.Enhanced cycling stability of multi-cations doped spinel lithium manganese oxide for rechargeable lithium batteries[J].Stockholm University Library Authenticated,2019,29(5):566-571.
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