Solid Polymer Electrolytes Based on Functionalized Tannic Acid Derivatives from Natural Resources for All-Solid-State Lithium Batteries

2016 ◽  
Keyword(s):  
Solid State ◽  
Natural Resources ◽  
Tannic Acid ◽  
Lithium Batteries ◽  
Polymer Electrolytes ◽  
Solid Polymer Electrolytes ◽  
Solid Polymer

Solid Polymer Electrolytes Based on Functionalized Tannic Acids from Natural Resources for All-Solid-State Lithium-Ion Batteries

ChemSusChem ◽  
2015 ◽  
Vol 8 (24) ◽  
pp. 4133-4138 ◽  
Author(s):  
Jimin Shim ◽  
Ki Yoon Bae ◽  
Hee Joong Kim ◽  
Jin Hong Lee ◽  
Dong-Gyun Kim ◽  
...  
Keyword(s):  
Solid State ◽  
Natural Resources ◽  
Lithium Ion Batteries ◽  
Polymer Electrolytes ◽  
Lithium Ion ◽  
Solid Polymer Electrolytes ◽  
Solid Polymer

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.

scholarly journals The Impact of Absorbed Solvent on the Performance of Solid Polymer Electrolytes for Use in Solid-State Lithium Batteries

iScience ◽  
2020 ◽  
Vol 23 (10) ◽  
pp. 101597
Author(s):  
Gabrielle Foran ◽  
Denis Mankovsky ◽  
Nina Verdier ◽  
David Lepage ◽  
Arnaud Prébé ◽  
...  
Keyword(s):  
Solid State ◽  
Lithium Batteries ◽  
Polymer Electrolytes ◽  
Solid Polymer Electrolytes ◽  
Solid Polymer ◽  
The Impact

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

2021 ◽  
Vol 2021 ◽  
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.

Chemically inert covalently networked triazole-based solid polymer electrolytes for stable all-solid-state lithium batteries

2019 ◽  
Vol 7 (34) ◽  
pp. 19691-19695 ◽  
Author(s):  
Yi Shi ◽  
Yang Chen ◽  
Yanliang Liang ◽  
Justin Andrews ◽  
Hui Dong ◽  
...  
Keyword(s):  
Solid State ◽  
Lithium Batteries ◽  
Polymer Electrolytes ◽  
Solid Polymer Electrolytes ◽  
Solid Polymer

Chemically inert covalently networked solid polymer electrolytes with triazole groups as crosslinks were developed for all-solid-state lithium batteries.

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