Lithium Manganese Oxides Cathodes Functionalized by Ionic Monomer Additive as a Surface Modifier for Lithium-ion Batteries

被引：0
|
作者：
Seong, Min-Ji [1 ]
Park, So-Young [2 ]
Kim, Tae-Hyun [3 ]
Park, Yeong-Don [2 ]
Yim, Taeeun [1 ]
机构：
[1] Incheon Natl Univ, Dept Chem, Adv Batteries Lab, 119 Acad Ro, Incheon 22012, South Korea
[2] Incheon Natl Univ, Dept Energy & Chem Engn, Organ Optoelect Lab, 119 Acad Ro, Incheon 22012, South Korea
[3] Incheon Natl Univ, Dept Chem, Organ Mat Synth Lab, 119 Acad Ro, Incheon 22012, South Korea
来源：
POLYMER-KOREA | 2022年 / 46卷 / 01期
关键词：
lithium ion batteries; lithium manganese oxide; uniformity; crosslinking agent; electrochemical performance; ELECTROLYTE; PERFORMANCE;
D O I：
10.7317/pk.2022.46.1.88
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
In this study, 3-propyl-1-vinylimidazolium tetrafluoroborate (VPI BF4) as an ionic crosslinker is designed and synthesized to improve the high rate capability of lithium manganese oxide (LMO) cathode material. The synthesis of ionic crosslinker is confirmed by (1)Hn uclear magnectic resonance and F-19 nuclear magnectic resonance spectroscopies. It is confirmed that the VPI BF4 is successfully crosslinked through Fourier-transform infrared spectroscopy. The use of VPI BF4 does not compromise with the electrochemical performance of the cell even at high temperature and enhances the rate capability. The analysis of electrodes after electrochemical evaluation proves that VPI BF4 contributes to the improvement of LMO interphase properties.
引用
收藏
页码：88 / 93
页数：6
相关论文
共 50 条
  • [1] Lithium Manganese Spinel Cathodes for Lithium-Ion Batteries
    Huang, Yimeng
    Dong, Yanhao
    Li, Sa
    Lee, Jinhyuk
    Wang, Chao
    Zhu, Zhi
    Xue, Weijiang
    Li, Yao
    Li, Ju
    ADVANCED ENERGY MATERIALS, 2021, 11 (02)
  • [2] Nanostructured Lithium Nickel Manganese Oxides for Lithium-Ion Batteries
    Deng, Haixia
    Belharouak, Ilias
    Cook, Russel E.
    Wu, Huiming
    Sun, Yang-Kook
    Amine, Khalil
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2010, 157 (04) : A447 - A452
  • [3] Iron and Manganese Pyrophosphates as Cathodes for Lithium-Ion Batteries
    Zhou, Hui
    Upreti, Shailesh
    Chernova, Natasha A.
    Hautier, Geoffroy
    Ceder, Gerbrand
    Whittingham, M. Stanley
    CHEMISTRY OF MATERIALS, 2011, 23 (02) : 293 - 300
  • [4] Mesoporous manganese-deficient lithium manganese silicate cathodes for lithium-ion batteries
    Gummow, Rosalind J.
    He, Yinghe
    RSC ADVANCES, 2014, 4 (23) : 11580 - 11584
  • [5] A single lithium-ion conducting monomer as a SEI-forming additive for lithium-ion batteries
    Seok, Jin-Hong
    Lee, Seongjae
    Lim, Da-Ae
    Ahn, Kyoung Ho
    Lee, Chul Haeng
    Kim, Kyeounghak
    Kim, Dong-Won
    JOURNAL OF MATERIALS CHEMISTRY A, 2025,
  • [6] Nickel-manganese-aluminum cathodes for lithium-ion batteries
    不详
    AMERICAN CERAMIC SOCIETY BULLETIN, 2020, 99 (07): : 15 - 17
  • [7] Manganese vanadium oxides as cathodes for lithium batteries
    Park, HK
    SOLID STATE IONICS, 2005, 176 (3-4) : 307 - 312
  • [8] Functionalized ionic liquids as electrolytes for lithium-ion batteries
    Pandian, Shanthi
    Raju, S. G.
    Hariharan, Krishnan S.
    Kolake, Subramanya M.
    Park, Da-Hye
    Lee, Myung-Jin
    JOURNAL OF POWER SOURCES, 2015, 286 : 204 - 209
  • [9] Reviving the lithium-manganese-based layered oxide cathodes for lithium-ion batteries
    Liu, Shiqi
    Wang, Boya
    Zhang, Xu
    Zhao, Shu
    Zhang, Zihe
    Yu, Haijun
    MATTER, 2021, 4 (05) : 1511 - 1527
  • [10] Conversion cathodes for rechargeable lithium and lithium-ion batteries
    Wu, Feixiang
    Yushin, Gleb
    ENERGY & ENVIRONMENTAL SCIENCE, 2017, 10 (02) : 435 - 459
12345