An in situ photopolymerized composite solid electrolyte from halloysite nanotubes and comb-like polycaprolactone for high voltage lithium metal batteries

2021 ◽  
Vol 9 (15) ◽  
pp. 9826-9836
Author(s):  
Hongli Xu ◽  
Wei Ye ◽  
Qingrong Wang ◽  
Bing Han ◽  
Jun Wang ◽  
...  
Keyword(s):  
Solid Electrolyte ◽  
High Voltage ◽  
Halloysite Nanotubes ◽  
Lithium Metal ◽  
Lithium Metal Batteries ◽  
Composite Solid Electrolyte ◽  
Composite Solid

The HNT and comb-like PCL-based composite solid electrolyte enables LMBs with extremely stable cycling and high safety.

An ultrathin, strong, flexible composite solid electrolyte for high-voltage lithium metal batteries

2020 ◽  
Vol 8 (36) ◽  
pp. 18802-18809
Author(s):  
Ke Liu ◽  
Maochun Wu ◽  
Haoran Jiang ◽  
Yanke Lin ◽  
Tianshou Zhao
Keyword(s):  
Solid State ◽  
Solid Electrolyte ◽  
High Voltage ◽  
Lithium Metal ◽  
Storage Devices ◽  
Lithium Metal Batteries ◽  
Electrochemical Storage ◽  
Composite Solid Electrolyte ◽  
Composite Solid

The urgent need for safe, energy-dense electrochemical storage devices calls for high-voltage solid-state lithium metal batteries.

Dendrite-free lithium–metal batteries at high rate realized using a composite solid electrolyte with an ester–PO4 complex and stable interphase

2019 ◽  
Vol 7 (40) ◽  
pp. 23173-23181 ◽  
Author(s):  
Zhaoshuai Zhang ◽  
Long Zhang ◽  
Yanyan Liu ◽  
Tingting Yang ◽  
Zhiwen Wang ◽  
...  
Keyword(s):  
Solid Electrolyte ◽  
Coulombic Efficiency ◽  
Rate Capability ◽  
High Rate ◽  
Lithium Metal ◽  
Galvanostatic Cycling ◽  
Lithium Metal Batteries ◽  
Composite Solid Electrolyte ◽  
Composite Solid

PO43−–ester interactions realize dendrite-free Li deposition in PCL–LAGP, evidenced by galvanostatic cycling and in situ TEM observations. The corresponding battery achieves high coulombic efficiency ∼100% and a rate capability ≥10C.

A flexible composite solid electrolyte with a highly stable interphase for dendrite-free and durable all-solid-state lithium metal batteries

2020 ◽  
Vol 8 (35) ◽  
pp. 18043-18054
Author(s):  
Dechao Zhang ◽  
Xijun Xu ◽  
Xinyue Huang ◽  
Zhicong Shi ◽  
Zhuosen Wang ◽  
...  
Keyword(s):  
Solid State ◽  
Synergistic Effect ◽  
Electrochemical Properties ◽  
Solid Electrolyte ◽  
Lithium Metal ◽  
Inorganic Complex ◽  
Lithium Metal Batteries ◽  
Composite Solid Electrolyte ◽  
Composite Solid ◽  
Superior Electrochemical Properties

A flexible composite solid electrolyte has been successfully designed. Benefitting from the synergistic effect of the organic–inorganic complex, such PBL-CSE membrane shows superior electrochemical properties and interface stability.

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