综述与专论

三元正极材料与无机固态电解质复合正极材料的研究进展

展开
  • 1.江苏龙蟠科技股份有限公司,南京210038;
    2.湖南大学化工学院,长沙410082
孙丽媛(1987-),女,硕士,主要从事新能源材料研究,E-mail:sunlydora@163.com。

收稿日期: 2020-01-02

  修回日期: 2021-02-27

  网络出版日期: 2021-06-10

基金资助

湖南省科技计划项目(2016SK2064)

Research progress on ternary cathode material and inorganic solid electrolyte composite cathode material

Expand
  • 1. Jiangsu Lopal Technology Co.,Ltd.,Nanjing 210038;
    2. College of Chemical Engineering,Hunan University,Changsha 410082

Received date: 2020-01-02

  Revised date: 2021-02-27

  Online published: 2021-06-10

摘要

锂离子电池用镍钴锰三元正极材料由于能量密度高、循环性能好而备受市场青睐,但其存在表面残碱高、安全性能差的缺点。无机固态电解质具有高离子电导率、高结构稳定性的特点。将三元正极材料与无机固态电解质材料复合,可有效解决镍钴锰三元正极材料的问题。简要介绍了三元正极材料分别与NASICON型、石榴石型、LISICON型、β-锂霞石型和硫化物型无机固态电解质复合的案例,综述了现阶段的研究进展,并展望了其未来应用过程中的挑战与发展趋势。

本文引用格式

孙丽媛, 卢鹏, 石俊峰 . 三元正极材料与无机固态电解质复合正极材料的研究进展[J]. 化工新型材料, 2021 , 49(5) : 39 -42 . DOI: 10.19817/j.cnki.issn 1006-3536.2021.05.009

Abstract

Nickel-cobalt-manganese ternary cathode materials were favored by the market due to the advantages of high energy density and excellent cycling performance.However,the disadvantages of high residual alkali on the surface and poor safety performance have caused consumers to linger.Inorganic solid electrolyte has the characteristics of high ionic conductivity and high structural stability,so it will be very attractive in all solid-state batteries in the future.In the next few years,lithium-ion secondary batteries with traditional structures will also occupy most of the battery market share.The solution of compounding the ternary cathode material with the inorganic solid electrolyte material is a nice option.Some cases of compounding ternary cathode materials with five types of inorganic solid electrolytes were briefly introduced such as typical NASICON type,garnet type,LISICON type,β-eucryptite type,and sulfide type.And the current research was reviewed.Challenges and trends in the future application process as well were talked.

参考文献

[1] Lee M H,Kang Y J,Myung S T,et al.Synthetic optimization of Li[Ni1/3Co1/3Mn1/3]O2 via co-precipitation[J].Electrochimica Acta,2004,50(4):939-948.
[2] Wei Y,Zheng J,Cui S,et al.Kinetics tuning of Li-ion diffusion in layered Li(NixMnyCoz)O2[J].Journal of the American Chemical Society,2015,137(26):8364-8367.
[3] Li L,Chen Z,Zhang Q,et al.A hydrolysis-hydrothermal route for the synthesis of ultrathin LiAlO2-inlaid LiNi0.5Co0.2Mn0.3O2 as a high-performance cathode material for lithium ion batteries[J].Journal of Materials Chemistry A,2015,3(2):894-904.
[4] Fey T G,Chang C S,Kumar T P.Synthesis and surface treatment of LiNi1/3Co1/3Mn1/3O2 cathode materials for Li-ion batteries[J].Journal of Solid State Electrochemistry,2009,14(1):17-26.
[5] Liao J Y,Manthiram A.Surface-modified concentration-gradient Ni-rich layered oxide cathodes for high-energy lithium-ion batteries[J].Journal of Power Sources,2015,282:429-436.
[6] Kong J Z,Zhai H F,Qian X,et al.Improved electrochemical performance of Li1.2Mn0.54Ni0.13Co0.13O2 cathode material coated with ultrathin ZnO[J].Journal of Alloys and Compounds,2017,694:848-856.
[7] Chen Y P,Zhang Y,Chen B J,et al.An approach to application for LiNi0.6Co0.2Mn0.2O2 cathode material at high cutoff voltage by TiO2 coating[J].Journal of Power Sources,2014,256:20-27.
[8] Xiong X H,Wang Z X,Guo H J,et al.Enhanced electrochemical properties of lithium-reactive V2O5 coated on the LiNi0.8Co0.1Mn0.1O2 cathode material for lithium ion batteries at 60℃[J].Journal of Materials Chemistry A,2013,1(4):1284-1288.
[9] Shinawi H E,Janek J.Stabilization of cubic lithium-stuffed garnets of the type “Li7La3Zr2O12” by addition of gallium[J].Journal of Power Sources,2013,225:13-19.
[10] Murugan R,Thangadurai V,Weppner W.Fast lithium ion conduction in garnet-type Li7La3Zr2O12[J].Angewandte Chemie International Edition,2007,46(41):7778-7781.
[11] Kato T,Yoshida R,Yamamoto K,et al.Effects of sintering temperature on interfacial structure and interfacial resistance for all-solid-state rechargeable lithium batteries[J].Journal of Power Sources,2016,325:584-590.
[12] Xie J,Imanishi N,Zhang T,et al.An amorphous LiCo1/3Mn1/3Ni1/3O2 thin film deposited on NASICON-type electrolyte for all-solid-state Li-ion batteries[J].Journal of Power Sources,2010,195(17):5780-5783.
[13] Zhang L L,Wang J Q,Yang X L,et al.Enhanced electrochemical performance of fast ionic conductor LiTi2(PO4)3-Coated LiCo1/3Mn1/3Ni1/3O2 cathode material[J].ACS Applied Materials & Interfaces,2018,10(14):11663-11670.
[14] Choi J W,Lee J W.Improved electrochemical properties of Li(Ni0.6Mn0.2Co0.2)O2 by surface coating with Li1.3Al0.3Ti1.7(PO4)3[J].Journal of Power Sources,2016,307:63-68.
[15] Liu Y,Fan X,Huang X,et al.Electrochemical performance of Li1.2Ni0.2Mn0.6O2 coated with a facilely synthesized Li1.3Al0.3Ti1.7(PO4)3[J].Journal of Power Sources,2018,403:27-37.
[16] Song G W,Zhong H,Wang Z,et al.Interfacial film Li1.3Al0.3Ti1.7PO4 coated LiNi0.6Co0.2Mn0.2O2 for the long cycle stability of lithium-Ion batteries[J].ACS Applied Energy Materials,2019,2(11):7923-7932.
[17] Deng Y F,Zhao S X,Xu Y H,et al.Effect of the morphology of Li-La-Zr-O solid electrolyte coating on the electrochemical performance of spinel LiMn1.95Ni0.05O3.98F0.02 cathode materials[J].Journal of Materials Chemistry A,2014,2(44):18889-18897.
[18] Deng Y F,Zhao S X,Hu D H,et al.Structure and electrochemical performance of spinel LiMn1.95Ni0.05O3.98F0.02 coated with Li-La-Zr-O solid electrolyte[J].Journal of Solid State Electrochemistry,2013,18(1):249-255.
[19] Kim Y.Encapsulation of LiNi0.5Co0.2Mn0.3O2 with a thin inorganic electrolyte film to reduce gas evolution in the application of lithium ion batteries[J].Physical Chemistry Chemical Physics,2013,15(17):6400-6405.
[20] Martha S K,Nanda J,Kim Y,et al.Solid electrolyte coated high voltage layered-layered lithium-rich composite cathode:Li1.2Mn0.525Ni0.175Co0.1O2[J].Journal of Materials Chemistry A,2013,1(18):5587-5595.
[21] Sun Y Y,Li F,Qiao Q Q,et al.Surface modification of Li(Li0.17Ni0.2Co0.05Mn0.58)O2 with LiAlSiO4 fast ion conductor as cathode material for Li-ion batteries[J].Electrochimica Acta,2015,176:1464-1475.
[22] Deng J C,Xu Y L,Li L,et al.Microporous LiAlSiO4 with high ionic conductivity working as a coating material and water adsorbent for LiNi0.5Mn1.5O4 cathode[J].Journal of Materials Chemistry A,2016,4(17):6561-6568.
[23] Kamaya N,Homma K,Yamakawa Y,et al.A lithium superionic conductor[J].Nature Materials,2011,10(9):682-686.
[24] Oh G,Hirayama M,Kwon O,et al.Bulk-type all solid-state batteries with 5 V class LiNi0.5Mn1.5O4 cathode and Li10GeP2S12 solid electrolyte[J].Chemistry of Materials,2016,28(8):2634-2640.
[25] Li T,Li X,Wang Z,et al.A short process for the efficient utilization of transition-metal chlorides in lithium-ion batteries:a case of Ni0.8Co0.1Mn0.1O1.1 and LiNi0.8Co0.1Mn0.1O2[J].Journal of Power Sources,2017,342:495-503.
[26] Hu E Y,Yu X Q,Lin R Q,et al.Evolution of redox couples in Li- and Mn-rich cathode materials and mitigation of voltage fade by reducing oxygen release[J].Nature Energy,2018,3(8):690-698.
文章导航

/