Cationic Size Effect Promoting Dissolution of Nitrate Anion in Ester Electrolyte for Lithium-Metal Batteries

被引：56

作者：

Guo, Zhijie ^{[1
]}

Song, Xiaosheng ^{[1
]}

Zhang, Qi ^{[1
]}

Zhan, Niannian ^{[1
]}

Hou, Zhichao ^{[1
]}

Gao, Qiaomeng ^{[1
]}

Liu, Zewen ^{[1
]}

Shen, Zhengyuan ^{[1
]}

Zhao, Yong ^{[1
]}

机构：

[1] Henan Univ, Key Lab Special Funct Mat, Minist Educ,Sch Mat Sci & Engn,Collaborat Innovat, Natl & Local Joint Engn Res Ctr High Efficiency D, Kaifeng 475004, Peoples R China

来源：

ACS ENERGY LETTERS | 2022年 / 7卷 / 02期

基金：

中国国家自然科学基金;

关键词：

ANODE; LAYER;

D O I：

10.1021/acsenergylett.1c02495

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The coupling of lithium metal (Li), an ester electrolyte, and high voltage cathode materials is expected to realize rechargeable batteries with high energy densities. Herein, a "cationic size effect" is first demonstrated to promote the dissolution of NO3- in an ester electrolyte and a SEI layer containing Li3N is constructed. By adjusting the size of quaternary ammonium (R4N+), the charge localization state of R4N+ and the binding energy between R4N+ and NO3- are regulated, achieving a high solubility (1.8 M) of tetraethylammonium nitrate (TEAN) in ethylene carbonate. Using TEAN as an ester electrolyte additive, the Li/Cu batteries can stably run over 1000 h with an average CE of 98.6%, 8 times longer than that of a conventional ester electrolyte. Moreover, the cyclic life of assembled Li/LiFePO4 and Li/NCM811 batteries can also be increased by 3-4 times.

引用

页码：569 / 576

页数：8

共 40 条

[1] Understanding Li+-Solvent Interaction in Nonaqueous Carbonate Electrolytes with 17O NMR [J].

Bogle, Xavier ;

Vazquez, Rafael ;

Greenbaum, Steven ;

Cresce, Arthur von Wald ;

Xu, Kang .

JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2013, 4 (10) :1664-1668

[2] Acceptor power of cations in donor - Acceptor interactions [J].

Buchikhin, E. P. ;

Chekmarev, A. M. ;

Kuznetsov, A. Yu. ;

Bobyrenko, N. A. .

RUSSIAN JOURNAL OF GENERAL CHEMISTRY, 2007, 77 (07) :1141-1147

[3] Dynamic Intelligent Cu Current Collectors for Ultrastable Lithium Metal Anodes [J].

Chen, Jianyu ;

Zhao, Jin ;

Lei, Linna ;

Li, Pan ;

Chen, Jun ;

Zhang, Yu ;

Wang, Yizhou ;

Ma, Yanwen ;

Wang, Dan .

NANO LETTERS, 2020, 20 (05) :3403-3410

[4] A Facile Way to Construct Stable and Ionic Conductive Lithium Sulfide Nanoparticles Composed Solid Electrolyte Interphase on Li Metal Anode [J].

Cui, Yongliang ;

Liu, Sufu ;

Wang, Donghuang ;

Wang, Xiuli ;

Xia, Xinhui ;

Gu, Changdong ;

Tu, Jiangping .

ADVANCED FUNCTIONAL MATERIALS, 2021, 31 (03)

[5] Non-Solvating and Low-Dielectricity Cosolvent for Anion-Derived Solid Electrolyte Interphases in Lithium Metal Batteries [J].

Ding, Jun-Fan ;

Xu, Rui ;

Yao, Nan ;

Chen, Xiang ;

Xiao, Ye ;

Yao, Yu-Xing ;

Yan, Chong ;

Xie, Jin ;

Huang, Jia-Qi .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2021, 60 (20) :11442-11447

[6] Lithium Azide as an Electrolyte Additive for All-Solid-State Lithium-Sulfur Batteries [J].

Eshetu, Gebrekidan Gebresilassie ;

Judez, Xabier ;

Li, Chunmei ;

Bondarchuk, Oleksandr ;

Rodriguez-Martinez, Lide M. ;

Zhang, Heng ;

Armand, Michel .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2017, 56 (48) :15368-15372

[7] Lithium Nitrate Regulated Sulfone Electrolytes for Lithium Metal Batteries [J].

Fu, Jiale ;

Ji, Xiao ;

Chen, Ji ;

Chen, Long ;

Fan, Xiulin ;

Mu, Daobin ;

Wang, Chunsheng .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2020, 59 (49) :22194-22201

[8] Nitrate Additives Coordinated with Crown Ether Stabilize Lithium Metal Anodes in Carbonate Electrolyte [J].

Gu, Sichen ;

Zhang, Si-Wei ;

Han, Junwei ;

Deng, Yaqian ;

Luo, Chong ;

Zhou, Guangmin ;

He, Yanbing ;

Wei, Guodan ;

Kang, Feiyu ;

Lv, Wei ;

Yang, Quan-Hong .

ADVANCED FUNCTIONAL MATERIALS, 2021, 31 (28)

[9] A Liquid/Liquid Electrolyte Interface that Inhibits Corrosion and Dendrite Growth of Lithium in Lithium-Metal Batteries [J].

He, Xiaofeng ;

Liu, Xiao ;

Han, Qing ;

Zhang, Peng ;

Song, Xiaosheng ;

Zhao, Yong .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2020, 59 (16) :6397-6405

[10] Regulation of SEI Formation by Anion Receptors to Achieve Ultra-Stable Lithium-Metal Batteries [J].

Huang, Kangsheng ;

Bi, Sheng ;

Kurt, Baris ;

Xu, Chengyang ;

Wu, Langyuan ;

Li, Zhiwei ;

Feng, Guang ;

Zhang, Xiaogang .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2021, 60 (35) :19232-19240

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