Li7La3Zr2O12 Ceramic Nanofiber-Incorporated Solid Polymer Electrolytes for Flexible Lithium Batteries

被引：53

作者：

Zhang, Wei ^{[1
]}

Wang, Xuewen ^{[1
]}

Zhang, Qi ^{[1
]}

Wang, Lixiang ^{[2
]}

Xu, Zhiyong ^{[3
]}

Li, Yang ^{[4
]}

Huang, Shaoming ^{[1
]}

机构：

[1] Guangdong Univ Technol, Sch Mat & Energy, Guangzhou Key Lab Low Dimens Mat & Energy Storage, Guangzhou 510006, Peoples R China

[2] Tongji Zhejiang Coll, 168 Business Rd, Jiaxing 314051, Zhejiang, Peoples R China

[3] Binghamton Univ, Dept Chem, Binghamton, NY 13902 USA

[4] Hong Kong Univ Sci & Technol, Dept Chem & Biol Engn, Hong Kong, Peoples R China

来源：

ACS APPLIED ENERGY MATERIALS | 2020年 / 3卷 / 06期

基金：

中国国家自然科学基金;

关键词：

ionic liquid; LLZO nanofiber; solid polymer electrolyte; PVDF-HFP; flexible battery; ION-CONDUCTING MEMBRANE; COMPOSITE ELECTROLYTES; HYBRID ELECTROLYTES; ENERGY-STORAGE; STATE; PERFORMANCE; NANOPARTICLES; CHALLENGES; INTERFACE; DESIGN;

D O I：

10.1021/acsaem.0c00070

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：

A solid polymer electrolyte (SPE) with one-dimensional Li-ion channels has been constructed by incorporating Li7La3Zr2O12 (LLZO) nanofibers within a poly(vinylidene fluorideco-hexafluoropropylene) (PVDF-HFP)/ionic liquid (IL) matrix. Owing to the successive Li-ion transport pathways constructed by means of one-dimensional LLZO nanofibers, the fabricated SPE containing 15 wt % LLZO nanofibers exhibited an improved ionic conductivity (6.5 x 10(-3) S cm(-1)) at room temperature (RT) and a wide electrochemical window (5.3 V vs Li/Li+). The SPE possesses excellent flexibility ensuring enhanced mechanical strength and distinctly resists Li dendrite crossover. Finally, both SPE-based half and full cells afforded impressive electrochemical properties. All of the favorable results demonstrated that the developed SPE is a promising safer and high-performance electrolyte for application in flexible solid-state Li batteries.

引用

页码：5238 / 5246

页数：9

共 65 条

[31] Designing Flexible Lithium-Ion Batteries by Structural Engineering [J].

Qian, Guoyu ;

Liao, Xiangbiao ;

Zhu, Yuxiang ;

Pan, Feng ;

Chen, Xi ;

Yang, Yuan .

ACS ENERGY LETTERS, 2019, 4 (03) :690-701

[32] High Conductive Composite Polymer Electrolyte via in Situ UV-Curing for All-Solid-State Lithium Ion Batteries [J].

Qiu, Ziwen ;

Liu, Chang ;

Xin, Jing ;

Wang, Qian ;

Wu, Jiajie ;

Wang, Wenli ;

Zhou, Jingjing ;

Liu, Yang ;

Guo, Bingkun ;

Shi, Siqi .

ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2019, 7 (11) :9875-9880

[33] Materials and Mechanics for Stretchable Electronics [J].

Rogers, John A. ;

Someya, Takao ;

Huang, Yonggang .

SCIENCE, 2010, 327 (5973) :1603-1607

[34] Needleless Electrospinning for High Throughput Production of Li7La3Zr2O12 Solid Electrolyte Nanofibers [J].

Rosenthal, Tanner ;

Weller, J. Mark ;

Chan, Candace K. .

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2019, 58 (37) :17399-17405

[35] A bird's-eye view of Li-stuffed garnet-type Li7La3Zr2O12 ceramic electrolytes for advanced all-solid-state Li batteries [J].

Samson, Alfred Junio ;

Hofstetter, Kyle ;

Bag, Sourav ;

Thangadurai, Venkataraman .

ENERGY & ENVIRONMENTAL SCIENCE, 2019, 12 (10) :2957-2975

[36] Recent advances in all-solid-state rechargeable lithium batteries [J].

Sun, Chunwen ;

Liu, Jin ;

Gong, Yudong ;

Wilkinson, David P. ;

Zhang, Jiujun .

NANO ENERGY, 2017, 33 :363-386

[37] Large-Area van der Waals Epitaxial Growth of Vertical III-Nitride Nanodevice Structures on Layered Boron Nitride [J].

Sundaram, Suresh ;

Li, Xin ;

Halfaya, Yacine ;

Ayari, Taha ;

Patriarche, Gilles ;

Bishop, Christopher ;

Alam, Saiful ;

Gautier, Simon ;

Voss, Paul L. ;

Salvestrini, Jean Paul ;

Ougazzaden, Abdallah .

ADVANCED MATERIALS INTERFACES, 2019, 6 (16)

[38] Interface and grain boundary resistance of a lithium lanthanum titanate (Li3xLa2/3-xTiO3, LLTO) solid electrolyte [J].

Uhlmann, C. ;

Braun, P. ;

Illig, J. ;

Weber, A. ;

Ivers-Tiffee, E. .

JOURNAL OF POWER SOURCES, 2016, 307 :578-586

[39] Low Resistance-Integrated All-Solid-State Battery Achieved by Li7La3Zr2O12 Nanowire Upgrading Polyethylene Oxide (PEO) Composite Electrolyte and PEO Cathode Binder [J].

Wan, Zipei ;

Lei, Danni ;

Yang, Wei ;

Liu, Cheng ;

Shi, Kai ;

Hao, Xiaoge ;

Shen, Lu ;

Lv, Wei ;

Li, Baohua ;

Yang, Quan-Hong ;

Kang, Feiyu ;

He, Yan-Bing .

ADVANCED FUNCTIONAL MATERIALS, 2019, 29 (01)

[40] Boosting the performance of lithium batteries with solid-liquid hybrid electrolytes: Interfacial properties and effects of liquid electrolytes [J].

Wang, Changhong ;

Sun, Qian ;

Liu, Yulong ;

Zhao, Yang ;

Li, Xia ;

Lin, Xiaoting ;

Banis, Mohammad Norouzi ;

Li, Minsi ;

Li, Weihan ;

Adair, Keegan R. ;

Wang, Dawei ;

Liang, Jianneng ;

Li, Ruying ;

Zhang, Li ;

Yang, Rong ;

Lu, Shigang ;

Sun, Xueliang .

NANO ENERGY, 2018, 48 :35-43

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