Processing and Properties of Garnet-Type Li7La3Zr2O12 Ceramic Electrolytes

被引：51

作者：

Chen, Chao ^{[1
,2
]}

Wang, Kexin ^{[1
,2
]}

He, Hongying ^{[3
]}

Hanc, Emil ^{[4
]}

Kotobuki, Masashi ^{[5
]}

Lu, Li ^{[1
,2
]}

机构：

[1] Natl Univ Singapore, Chongqing Res Inst, Chongqing 401123, Peoples R China

[2] Natl Univ Singapore, Dept Mech Engn, 21 Lower Kent Ridge Rd, Singapore 117575, Singapore

[3] Nanyang Technol Univ, Sch Mech & Aerosp Engn, Singapore 639798, Singapore

[4] Polish Acad Sci, Mineral & Energy Econ Res Inst, PL-31261 Krakow, Poland

[5] Ming Chi Univ Technol, Battery Res Ctr Green Energy, 84 Gungjuan Rd, New Taipei 243, Taiwan

来源：

SMALL | 2023年 / 19卷 / 12期

关键词：

calcination; Garnet-type Li7La3Zr2O12; processing; sintering; solid state batteries; AL-DOPED LI7LA3ZR2O12; LI-ION CONDUCTIVITY; LOW-TEMPERATURE SYNTHESIS; SOLID-STATE BATTERY; CUBIC LI7LA3ZR2O12; ELECTROCHEMICAL PROPERTIES; INTERFACIAL RESISTANCE; LITHIUM GARNETS; SUBSTITUTED LI7LA3ZR2O12; SINTERING ADDITIVES;

D O I：

10.1002/smll.202205550

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Garnet-type solid electrolyte Li7La3Zr2O12 (LLZO) is widely considered as one of the most promising candidates for solid state batteries (SSBs) owing to its high ionic conductivity and good electrochemical stability. Since its discovery in 2007, great progress has been made in terms of crystal chemistry, chemical and electrochemical properties, and battery application. Nonetheless, reliable and controllable preparation of LLZO ceramics with desirable properties still remains as big challenges. Herein, this review summarizes various synthetic routes of LLZO ceramics and examines the influence of various key processing parameters on the chemical and electrochemical properties. Focusing on correlation of processing parameters and properties, this review aims to provide new insights on a reliable and controllable production of high-quality LLZO ceramic electrolytes for SSB application.

引用

页数：33

共 293 条

[1] Dual-Doped Cubic Garnet Solid Electrolytes with Superior Air Stability [J].

Abrha, Ljalem Hadush ;

Hagos, Tesfaye Teka ;

Nikodimos, Yosef ;

Bezabh, Hailemariam Kassa ;

Berhe, Gebregziabher Brhane ;

Hagos, Teklay Mezgebe ;

Huang, Chen-Jui ;

Tegegne, Wodaje Addis ;

Jiang, Shi-Kai ;

Weldeyohannes, Haile Hisho ;

Wu, She-Huang ;

Su, Wei-Nien ;

Hwang, Bing Joe .

ACS APPLIED MATERIALS & INTERFACES, 2020, 12 (23) :25709-25717

[2] A shortcut to garnet-type fast Li-ion conductors for all-solid state batteries [J].

Afyon, Semih ;

Krumeich, Frank ;

Rupp, Jennifer L. M. .

JOURNAL OF MATERIALS CHEMISTRY A, 2015, 3 (36) :18636-18648

[3] Local impedance spectroscopic and microstructural analyses of Al-in-diffused Li7La3Zr2O12 [J].

Ahn, Jee Hyun ;

Park, Seung-Young ;

Lee, Jae-Myung ;

Park, Youngsin ;

Lee, Jong-Heun .

JOURNAL OF POWER SOURCES, 2014, 254 :287-292

[4] Spray Flame Synthesis (SFS) of Lithium Lanthanum Zirconate (LLZO) Solid Electrolyte [J].

Ali, Md Yusuf ;

Orthner, Hans ;

Wiggers, Hartmut .

MATERIALS, 2021, 14 (13)

[5] Effect of substitution (Ta, Al, Ga) on the conductivity of Li7La3Zr2O12 [J].

Allen, J. L. ;

Wolfenstine, J. ;

Rangasamy, E. ;

Sakamoto, J. .

JOURNAL OF POWER SOURCES, 2012, 206 :315-319

[6] Mg-doping towards enhancing the composition-phase-structural stability of Li-La-zirconate based cubic garnet upon exposure to air [J].

Amardeep ;

Kobi, Sushobhan ;

Mukhopadhyay, Amartya .

SCRIPTA MATERIALIA, 2019, 162 :214-218

[7] Fast microwave-assisted synthesis of Li-stuffed garnets and insights into Li diffusion from muon spin spectroscopy [J].

Amores, Marco ;

Ashton, Thomas E. ;

Baker, Peter J. ;

Cussen, Edmund J. ;

Corr, Serena A. .

JOURNAL OF MATERIALS CHEMISTRY A, 2016, 4 (05) :1729-1736

[8] Phase evolution during reactive flash sintering of Li6.25Al0.25La3Zr2O12 starting from a chemically prepared powder [J].

Avila, Viviana ;

Yoon, Bola ;

Ghose, Sanjit ;

Raj, Rishi ;

Jesus, Lilian M. .

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2021, 41 (08) :4552-4557

[9] Reactive flash sintering of powders of four constituents into a single phase of a complex oxide in a few seconds below 700°C [J].

Avila, Viviana ;

Raj, Rishi .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2019, 102 (11) :6443-6448

[10] Highly Conductive Garnet-Type Electrolytes: Access to Li6.5La3Zr1.5Ta0.5O12 Prepared by Molten Salt and Solid-State Methods [J].

Badami, Pavan ;

Weller, J. Mark ;

Wahab, Abdul ;

Redhammer, Guenther ;

Ladenstein, Lukas ;

Rettenwander, Daniel ;

Wilkening, Martin ;

Chan, Candace K. ;

Kannan, Arunachala Nadar Mada .

ACS APPLIED MATERIALS & INTERFACES, 2020, 12 (43) :48580-48590

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