A novel organic/inorganic composite solid electrolyte with functionalized layers for improved room-temperature rate performance of solid-state lithium battery

被引：48

作者：

Chen, Hao ^{[1
]}

Jing, Mao-xiang ^{[1
]}

Han, Chong ^{[1
]}

Yang, Hua ^{[1
]}

Hua, Song ^{[1
]}

Chen, Fei ^{[1
]}

Chen, Li-Li ^{[1
]}

Zhou, Zu-xu ^{[1
]}

Ju, Bo-wei ^{[2
]}

Tu, Fei-yue ^{[2
]}

Shen, Xiang-qian ^{[1
]}

Qin, Shi-biao ^{[2
]}

机构：

[1] Jiangsu Univ, Sch Mat Sci & Engn, Inst Adv Mat, Zhenjiang 212013, Jiangsu, Peoples R China

[2] Changsha Res Inst Min & Met Co Ltd, Changsha, Hunan, Peoples R China

来源：

INTERNATIONAL JOURNAL OF ENERGY RESEARCH | 2019年 / 43卷 / 11期

基金：

中国国家自然科学基金;

关键词：

composite solid electrolyte; high filling of LLZTO; interfacial functionalized layers; rate performance; room temperature; solid-state lithium battery; LI-METAL; POLYMER ELECTROLYTES; STABILITY; INTERFACE;

D O I：

10.1002/er.4699

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

High ionic conductivity at room temperature (RT) and good ion transport capability at electrode/electrolyte interface are fundamental requirements for high-rate solid-state lithium batteries (SSBs). In this work, we designed a poly (propylene carbonate) (PPC)-based organic/inorganic composite solid electrolyte (CSE) membrane with high filling of tantalum-doped lithium lanthanum zirconium oxide (LLZTO) and functionalized layers for enhancing the RT rate performance of SSB. The synergistic effect of LLZTO and interfacial functionalized layers endows the NCM622/CSE/Li battery with high-rate and cycling performances at RT. The SSB with 20% LLZTO-filled solid electrolyte shows the initial capacities of 162.0, 148.5 and 130.1 mAh g(-1) at 1C, 2C, and 3C respectively, with retention capacities of 115.6, 104, and 100.6 mAh g(-1) after 150 cycles. This strategy for an organic/inorganic CSE is of great practical significance for the development of high-rate SSBs.

引用

页码：5912 / 5921

页数：10

共 43 条

[1] Polymer electrolytes for lithium ion batteries: a critical study [J].

Arya, Anil ;

Sharma, A. L. .

IONICS, 2017, 23 (03) :497-540

[2] A new composite solid electrolyte PEO/Li10GeP2S12/SN for all-solid-state lithium battery [J].

Chen, Bo ;

Huang, Zhen ;

Chen, Xiaotian ;

Zhao, Yanran ;

Xu, Qiang ;

Long, Peng ;

Chen, Shaojie ;

Xu, Xiaoxiong .

ELECTROCHIMICA ACTA, 2016, 210 :905-914

[3] PEO/garnet composite electrolytes for solid-state lithium batteries: From "ceramic-in-polymer" to "polymer-in-ceramic" [J].

Chen, Long ;

Li, Yutao ;

Li, Shuai-Peng ;

Fan, Li-Zhen ;

Nan, Ce-Wen ;

Goodenough, John B. .

NANO ENERGY, 2018, 46 :176-184

[4] Stabilizing Solid Electrolyte-Anode Interface in Li-Metal Batteries by Boron Nitride-Based Nanocomposite Coating [J].

Cheng, Qian ;

Li, Aijun ;

Li, Na ;

Li, Shuang ;

Zangiabadi, Amirali ;

Li, Tai-De ;

Huang, Wenlong ;

Li, Alex Ceng ;

Jin, Tianwei ;

Song, Qingquan ;

Xu, Weiheng ;

Ni, Nan ;

Zhai, Haowei ;

Dontigny, Martin ;

Zaghib, Karim ;

Chuan, Xiuyun ;

Su, Dong ;

Yan, Kai ;

Yang, Yuan .

JOULE, 2019, 3 (06) :1510-1522

[5] Gel Polymer Electrolytes for Electrochemical Energy Storage [J].

Cheng, Xunliang ;

Pan, Jian ;

Zhao, Yang ;

Liao, Meng ;

Peng, Huisheng .

ADVANCED ENERGY MATERIALS, 2018, 8 (07)

[6] Tailored Organic Electrode Material Compatible with Sulfide Electrolyte for Stable All-Solid-State Sodium Batteries [J].

Chi, Xiaowei ;

Liang, Yanliang ;

Hao, Fang ;

Zhang, Ye ;

Whiteley, Justin ;

Dong, Hui ;

Hu, Pu ;

Lee, Sehee ;

Yao, Yan .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2018, 57 (10) :2630-2634

[7] Achieving high performance for aluminum stabilized Li7La3Zr2O12 solid electrolytes for all solid-state Li-ion batteries: A thermodynamic point of view [J].

Dermenci, Kamil Burak ;

Turan, Servet .

INTERNATIONAL JOURNAL OF ENERGY RESEARCH, 2019, 43 (01) :141-149

[8] Dendrite-Free Li-Metal Battery Enabled by a Thin Asymmetric Solid Electrolyte with Engineered Layers [J].

Duan, Hui ;

Yin, Ya-Xia ;

Shi, Yang ;

Wang, Peng-Fei ;

Zhang, Xu-Dong ;

Yang, Chun-Peng ;

Shi, Ji-Lei ;

Wen, Rui ;

Guo, Yu-Guo ;

Wan, Li-Jun .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2018, 140 (01) :82-85

[9] Promises, Challenges, and Recent Progress of Inorganic Solid-State Electrolytes for All-Solid-State Lithium Batteries [J].

Gao, Zhonghui ;

Sun, Huabin ;

Fu, Lin ;

Ye, Fangliang ;

Zhang, Yi ;

Luo, Wei ;

Huang, Yunhui .

ADVANCED MATERIALS, 2018, 30 (17)

[10] Review-Solid Electrolytes in Rechargeable Electrochemical Cells [J].

Goodenough, John B. ;

Singh, Preetam .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2015, 162 (14) :A2387-A2392

← 1 2 3 4 5 →