Lithium Ion Conduction in Diblock Polymer Electrolyte with Tethered Anion

2021 ◽  
Vol 6 (4) ◽  
pp. 595-599
Author(s):  
Yubin He ◽  
Nian Liu ◽  
Paul A. Kohl
2020 ◽  
Vol 2 (11) ◽  
pp. 1435-1441 ◽  
Author(s):  
Xing Lu ◽  
Haiping Wu ◽  
Dejia Kong ◽  
Xinru Li ◽  
Li Shen ◽  
...  

Ionics ◽  
2019 ◽  
Vol 26 (2) ◽  
pp. 823-829 ◽  
Author(s):  
V. R. Sunitha ◽  
Suraj Kumar M. Kabbur ◽  
G. S. Pavan ◽  
N. Sandesh ◽  
M. R. Suhas ◽  
...  

2008 ◽  
Vol 178 (2) ◽  
pp. 729-735 ◽  
Author(s):  
Minato Egashira ◽  
Hirotaka Todo ◽  
Nobuko Yoshimoto ◽  
Masayuki Morita

MRS Advances ◽  
2020 ◽  
pp. 1-10
Author(s):  
Francielli S. Genier ◽  
James Barna ◽  
Jiayue Wang ◽  
Saeid Biria ◽  
Ian D. Hosein

Abstract We report on the synthesis, properties, and ion conductivity of a solid polymer electrolyte produced from polytetrahydrofuran (PTHF) photo-crosslinked with 3,4-epoxycyclohexylmethyl 3ʹ,4ʹ-epoxycyclohexane carboxylate (Epoxy), via an active monomer mechanism that facilitates the reaction of the native hydroxyl and epoxide end-groups. Crosslinked samples were loaded with different quantities of lithium tetrafluoroborate (LiBF4) and evaluated by electrochemical spectroscopy impedance (EIS) to determine their ionic conductivity. An increase in lithium salt loading led to an increase in ionic transport, reaching competitive conductivities of up to 10-3 S/cm at temperatures typical for battery operation. Thermal analysis confirms the amorphous structure and high thermal stability (30-90°). The mechanical analysis shows the materials possess suitable stiffness for applications. The results demonstrate a new synthetic route to tunable crosslinked networks for a broad range of chemical building blocks to achieve high lithium-ion conduction and attain desirable thermal and mechanical properties.


2021 ◽  
Vol 33 (8) ◽  
pp. 2957-2966
Author(s):  
Tassilo M. F. Restle ◽  
Christian Sedlmeier ◽  
Holger Kirchhain ◽  
Wilhelm Klein ◽  
Gabriele Raudaschl-Sieber ◽  
...  

2014 ◽  
Vol 268 ◽  
pp. 288-293 ◽  
Author(s):  
K.B.Md. Isa ◽  
Z. Osman ◽  
A.K. Arof ◽  
L. Othman ◽  
N.H. Zainol ◽  
...  

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