Interface engineering of inorganic solid-state electrolytes for high-performance lithium metal batteries

2020 ◽  
Vol 13 (11) ◽  
pp. 3780-3822 ◽  
Author(s):  
Xianguang Miao ◽  
Huiyang Wang ◽  
Rui Sun ◽  
Chengxiang Wang ◽  
Zhiwei Zhang ◽  
...  
Keyword(s):  
Solid State ◽  
High Performance ◽  
Lithium Metal ◽  
Interface Engineering ◽  
Lithium Metal Batteries ◽  
Solid State Electrolytes

This review presents the mechanisms, challenges, strategies, and perspectives in the interface engineering of inorganic-based solid-state Li metal batteries.

Highly Conjugated Three-Dimensional Covalent Organic Frame- works with Enhanced Li-ion Conductivity as Solid-State Electrolytes for High-Performance Lithium Metal Batteries

2022 ◽  
Author(s):  
Shi Wang ◽  
Xiang-Chun Li ◽  
Tao Cheng ◽  
Yuan-Yuan Liu ◽  
Qiange Li ◽  
...  
Keyword(s):  
Solid State ◽  
Ion Transport ◽  
High Performance ◽  
Three Dimensional ◽  
Ion Conductivity ◽  
Covalent Organic Frameworks ◽  
Lithium Metal ◽  
Lithium Metal Batteries ◽  
Li Ion ◽  
Solid State Electrolytes

Covalent organic frameworks (COFs) with well-tailored channels have the potential to efficiently transport ions yet remain to be explored. The ion transport capability is generally limited due to the lack...

scholarly journals Designing composite solid-state electrolytes for high performance lithium ion or lithium metal batteries

2020 ◽  
Vol 11 (33) ◽  
pp. 8686-8707
Author(s):  
Tengfei Zhang ◽  
Wenjie He ◽  
Wei Zhang ◽  
Tao Wang ◽  
Peng Li ◽  
...  
Keyword(s):  
Solid State ◽  
Lithium Ion Batteries ◽  
High Performance ◽  
Lithium Ion ◽  
Lithium Metal ◽  
Next Generation ◽  
Ionic Conductors ◽  
Lithium Metal Batteries ◽  
Solid State Electrolytes ◽  
Composite Solid

Composite solid-state electrolytes (CSSEs) formed by mixing different ionic conductors lead to better performance than a single solid-state electrolytes (SSEs), demonstrating great potentials in the next-generation lithium-ion batteries (LIBs).

Chlorine doped Li1.3Al0.3Ti1.7(PO4)3 as an electrolyte for solid lithium metal batteries

2021 ◽  
Author(s):  
Shuyuan Li ◽  
Zhongyuan Huang ◽  
Yinguo Xiao ◽  
Chunwen Sun
Keyword(s):  
Solid State ◽  
Mechanical Strength ◽  
Lithium Metal ◽  
Existing Problems ◽  
Lithium Metal Batteries ◽  
Liquid Electrolytes ◽  
Solid State Electrolytes

Solid-state electrolytes (SSEs) are expected to replace liquid electrolytes in lithium metal batteries (LMBs) with good safety and mechanical strength. However, the existing problems of Li1.3Al0.3Ti1.7(PO4)3 (LATP) electrolyte like their...

High-performance polymeric ionic liquid–silica hybrid ionogel electrolytes for lithium metal batteries

2016 ◽  
Vol 4 (36) ◽  
pp. 13822-13829 ◽  
Author(s):  
Xiaowei Li ◽  
Sijian Li ◽  
Zhengxi Zhang ◽  
Jun Huang ◽  
Li Yang ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Solid State ◽  
High Performance ◽  
High Capacity ◽  
Electrochemical Stability ◽  
Rate Performance ◽  
Lithium Metal ◽  
Polymeric Ionic Liquid ◽  
Lithium Metal Batteries ◽  
Silica Hybrid

Hybrid ionogel electrolytes have high thermal and electrochemical stability, good ionic conductivity, and potential to suppress Li dendrite formation. Solid-state lithium metal batteries with hybrid electrolytes reveal high capacity and remarkable rate performance.

Dielectric polymer based electrolytes for high-performance all-solid-state lithium metal batteries

2022 ◽  
Author(s):  
Qi Kang ◽  
Yong Li ◽  
Zechao Zhuang ◽  
Dingsheng Wang ◽  
Chunyi Zhi ◽  
...  
Keyword(s):  
Solid State ◽  
High Performance ◽  
Lithium Metal ◽  
Lithium Metal Batteries ◽  
Dielectric Polymer

scholarly journals Perovskite Solid-State Electrolytes for Lithium Metal Batteries

Batteries ◽  
2021 ◽  
Vol 7 (4) ◽  
pp. 75
Author(s):  
Shuo Yan ◽  
Chae-Ho Yim ◽  
Vladimir Pankov ◽  
Mackenzie Bauer ◽  
Elena Baranova ◽  
...  
Keyword(s):  
Solid State ◽  
Organic Liquid ◽  
Lithium Ion ◽  
Polymeric Materials ◽  
Inorganic Materials ◽  
Lithium Metal ◽  
Structure Property ◽  
Lithium Metal Batteries ◽  
Electrochemical Window ◽  
Solid State Electrolytes

Solid-state lithium metal batteries (LMBs) have become increasingly important in recent years due to their potential to offer higher energy density and enhanced safety compared to conventional liquid electrolyte-based lithium-ion batteries (LIBs). However, they require highly functional solid-state electrolytes (SSEs) and, therefore, many inorganic materials such as oxides of perovskite La2/3−xLi3xTiO3 (LLTO) and garnets La3Li7Zr2O12 (LLZO), sulfides Li10GeP2S12 (LGPS), and phosphates Li1+xAlxTi2−x(PO4)3x (LATP) are under investigation. Among these oxide materials, LLTO exhibits superior safety, wider electrochemical window (8 V vs. Li/Li+), and higher bulk conductivity values reaching in excess of 10−3 S cm−1 at ambient temperature, which is close to organic liquid-state electrolytes presently used in LIBs. However, recent studies focus primarily on composite or hybrid electrolytes that mix LLTO with organic polymeric materials. There are scarce studies of pure (100%) LLTO electrolytes in solid-state LMBs and there is a need to shed more light on this type of electrolyte and its potential for LMBs. Therefore, in our review, we first elaborated on the structure/property relationship between compositions of perovskites and their ionic conductivities. We then summarized current issues and some successful attempts for the fabrication of pure LLTO electrolytes. Their electrochemical and battery performances were also presented. We focused on tape casting as an effective method to prepare pure LLTO thin films that are compatible and can be easily integrated into existing roll-to-roll battery manufacturing processes. This review intends to shed some light on the design and manufacturing of LLTO for all-ceramic electrolytes towards safer and higher power density solid-state LMBs.

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