The Effect of TiO2 Nanoparticles and the Liquid-Phase Therapy on the Resistance of the Interphase Lithium/Polymer Electrolyte with the Introduction of Ionic Liquid

被引：0

作者：

Baymuratova, G. R. ^{[1
]}

Yudina, A. V. ^{[1
]}

Khatmullina, K. G. ^{[1
,2
]}

Slesarenko, A. A. ^{[1
]}

Yarmolenko, O. V. ^{[1
]}

机构：

[1] Russian Acad Sci, Fed Res Ctr Problems Chem Phys & Med Chem, Chernogolovka, Russia

[2] Natl Res Univ Moscow Energy Inst, Moscow, Russia

来源：

RUSSIAN JOURNAL OF ELECTROCHEMISTRY | 2024年 / 60卷 / 10期

关键词：

lithium anode; LiFePO4; cathode; polymer electrolyte; 1-ethyl-3-methylimidazolium tetrafluoroborate; TiO2; nanoparticles; electrochemical impedance; charge-discharge characteristics;

D O I：

10.1134/S102319352470037X

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

It is studied how the treatment of a metal lithium surface with a 1 M LiN(CF3SO2)(2) solution in the 1,3-dioxolane/1,2-dimethoxyethane (2 : 1) mixture affects the resistance of the interphases formed by lithium with the polymer and nanocomposite electrolytes based on the 1-ethyl-3-methylimidazolium tetrafluoroborate ionic liquid. The liquid-phase therapy is shown to reduce the resistance at the Li/electrolyte interphase by a factor of 2.5 at room temperature and extend the working temperature range to -30 degrees C. The introduction of TiO2 nanoparticles into the polymer electrolyte, along with the liquid-phase therapy of both the cathode and the Li-anode, provides a high and stable discharge capacity of the Li//LiFePO4 battery for 100 charge-discharge cycles.

引用

页码：807 / 812

页数：6

共 18 条

[1] Stabilizing lithium metal using ionic liquids for long-lived batteries [J].

Basile, A. ;

Bhatt, A. I. ;

O'Mullane, A. P. .

NATURE COMMUNICATIONS, 2016, 7

[2] Design of a Solid-State Lithium Battery Based on LiFePO4 Cathode and Polymer Gel Electrolyte with Silicon Dioxide Nanoparticles [J].

Baymuratova, G. R. ;

Khatmullina, K. G. ;

Yudina, A., V ;

Yarmolenko, O., V .

RUSSIAN JOURNAL OF ELECTROCHEMISTRY, 2022, 58 (04) :329-340

[3] Study of the Initial Stage of Solid Electrolyte Interphase Formation upon Chemical Reaction of Lithium Metal and N-Methyl-N-Propyl-Pyrrolidinium-Bis(Fluorosulfonyl)Imide [J].

Budi, Akin ;

Basile, Andrew ;

Opletal, George ;

Hollenkamp, Anthony F. ;

Best, Adam S. ;

Rees, Robert J. ;

Bhatt, Anand I. ;

O'Mullane, Anthony P. ;

Russo, Salvy P. .

JOURNAL OF PHYSICAL CHEMISTRY C, 2012, 116 (37) :19789-19797

[4] Ionogel Electrolytes for High-Performance Lithium Batteries: A Review [J].

Chen, Nan ;

Zhang, Haiqin ;

Li, Li ;

Chen, Renjie ;

Guo, Shaojun .

ADVANCED ENERGY MATERIALS, 2018, 8 (12)

[5] Ionic Liquid-Polymer Composites: A New Platform for Multifunctional Applications [J].

Correia, Daniela Maria ;

Fernandes, Liliana Correia ;

Martins, Pedro Manuel ;

Garcia-Astrain, Clara ;

Costa, Carlos Miguel ;

Reguera, Javier ;

Lanceros-Mendez, Senentxu .

ADVANCED FUNCTIONAL MATERIALS, 2020, 30 (24)

[6] Thermomechanically Robust Ceramic/Polymer Nanocomposites Modified with Ionic Liquid for Hybrid Polymer Electrolyte Applications [J].

del Bosque, Antonio ;

Munoz, Bianca K. ;

Sanchez, Maria ;

Urena, Alejandro .

ACS APPLIED ENERGY MATERIALS, 2022, 5 (04) :4247-4258

[7] Multiscale Studies on Ionic Liquids [J].

Dong, Kun ;

Liu, Xiaomin ;

Dong, Haifeng ;

Zhang, Xiangping ;

Zhang, Suojiang .

CHEMICAL REVIEWS, 2017, 117 (10) :6636-6695

[8] A Plastic-Crystal Electrolyte Interphase for All-Solid-State Sodium Batteries [J].

Gao, Hongcai ;

Xue, Leigang ;

Xin, Sen ;

Park, Kyusung ;

Goodenough, John B. .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2017, 56 (20) :5541-5545

[9] New Network Polymer Electrolytes Based on Ionic Liquid and SiO2 Nanoparticles for Energy Storage Systems [J].

Khatmullina, Kyunsylu G. ;

Slesarenko, Nikita A. ;

Chernyak, Alexander V. ;

Baymuratova, Guzaliya R. ;

Yudina, Alena V. ;

Berezin, Mikhail P. ;

Tulibaeva, Galiya Z. ;

Slesarenko, Anna A. ;

Shestakov, Alexander F. ;

Yarmolenko, Olga V. .

MEMBRANES, 2023, 13 (06)

[10] Application of the imidazolium ionic liquid based nano-particle decorated gel polymer electrolyte for high safety lithium ion battery [J].

Li, Minsui ;

Liao, Youhao ;

Liu, Qiuyu ;

Xu, Jiaxin ;

Sun, Ping ;

Shi, Haonan ;

Li, Weishan .

ELECTROCHIMICA ACTA, 2018, 284 :188-201

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