Dendrite-free all-solid-state lithium batteries with lithium phosphorous oxynitride-modified lithium metal anode and composite solid electrolytes

Nano Research ◽  
2018 ◽  
Vol 12 (1) ◽  
pp. 217-223 ◽  
Author(s):  
Chunhua Wang ◽  
Guoliang Bai ◽  
Yifu Yang ◽  
Xingjiang Liu ◽  
Huixia Shao
Keyword(s):  
Solid State ◽  
Lithium Batteries ◽  
Solid Electrolytes ◽  
Lithium Metal ◽  
Metal Anode ◽  
Lithium Metal Anode ◽  
Composite Solid Electrolytes ◽  
Composite Solid

Composite solid electrolytes for all-solid-state lithium batteries

2019 ◽  
Vol 136 ◽  
pp. 27-46 ◽  
Author(s):  
Mahmut Dirican ◽  
Chaoyi Yan ◽  
Pei Zhu ◽  
Xiangwu Zhang
Keyword(s):  
Solid State ◽  
Lithium Batteries ◽  
Solid Electrolytes ◽  
Composite Solid Electrolytes ◽  
Composite Solid

Recent Progress in Organic–Inorganic Composite Solid Electrolytes for All‐Solid‐State Lithium Batteries

2019 ◽  
Vol 26 (8) ◽  
pp. 1720-1736 ◽  
Author(s):  
Dechao Zhang ◽  
Xijun Xu ◽  
Yanlin Qin ◽  
Shaomin Ji ◽  
Yanping Huo ◽  
...  
Keyword(s):  
Solid State ◽  
Lithium Batteries ◽  
Solid Electrolytes ◽  
Recent Progress ◽  
Composite Solid Electrolytes ◽  
Composite Solid ◽  
Inorganic Composite

Formation of Stable Interphase of Polymer-in-Salt Electrolyte in All-Solid-State Lithium Batteries

2020 ◽  
Vol 2020 ◽  
pp. 1-10
Author(s):  
Hongcai Gao ◽  
Nicholas S. Grundish ◽  
Yongjie Zhao ◽  
Aijun Zhou ◽  
John B. Goodenough
Keyword(s):  
Solid State ◽  
Ionic Conductivity ◽  
Lithium Batteries ◽  
Polymer Electrolytes ◽  
Solid Polymer Electrolytes ◽  
Solid Polymer ◽  
Lithium Metal ◽  
Practical Utilization ◽  
Metal Anode ◽  
Lithium Metal Anode

The integration of solid-polymer electrolytes into all-solid-state lithium batteries is highly desirable to overcome the limitations of current battery configurations that have a low energy density and severe safety concerns. Polyacrylonitrile is an appealing matrix for solid-polymer electrolytes; however, the practical utilization of such polymer electrolytes in all-solid-state cells is impeded by inferior ionic conductivity and instability against a lithium-metal anode. In this work, we show that a polymer-in-salt electrolyte based on polyacrylonitrile with a lithium salt as the major component exhibits a wide electrochemically stable window, a high ionic conductivity, and an increased lithium-ion transference number. The growth of dendrites from the lithium-metal anode was suppressed effectively by the polymer-in-salt electrolyte to increase the safety features of the batteries. In addition, we found that a stable interphase was formed between the lithium-metal anode and the polymer-in-salt electrolyte to restrain the uncontrolled parasitic reactions, and we demonstrated an all-solid-state battery configuration with a LiFePO4 cathode and the polymer-in-salt electrolyte, which exhibited a superior cycling stability and rate capability.

The pursuit of solid-state electrolytes for lithium batteries: from comprehensive insight to emerging horizons

2016 ◽  
Vol 3 (6) ◽  
pp. 487-516 ◽  
Author(s):  
Renjie Chen ◽  
Wenjie Qu ◽  
Xing Guo ◽  
Li Li ◽  
Feng Wu
Keyword(s):  
Solid State ◽  
Lithium Batteries ◽  
Polymer Electrolytes ◽  
Solid Electrolytes ◽  
Solid Polymer Electrolytes ◽  
Solid Polymer ◽  
Composite Solid Electrolytes ◽  
Solid State Electrolytes ◽  
Composite Solid

This review systematically summarizes the limitations of solid electrolytes including inorganic solid electrolytes, solid polymer electrolytes, and composite solid electrolytes.

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