Open AccessA polycarboxylic/ether composite polymer electrolyte via in situ UV-curing for all-solid-state lithium battery
Author(s) -
Wenli Wang,
Ziwen Qiu,
Wang Qian,
Xiaoyu Zhou,
Yang Liu,
Jingjing Zhou,
Bingkun Guo
Publication year - 2020
Publication title -
royal society open science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.84
H-Index - 51
ISSN - 2054-5703
DOI - 10.1098/rsos.200598
Subject(s) - electrolyte , curing (chemistry) , materials science , composite number , polymer , ether , in situ , battery (electricity) , solid state , lithium (medication) , chemical engineering , uv curing , lithium battery , polymer chemistry , ion , ionic bonding , chemistry , composite material , organic chemistry , electrode , engineering , power (physics) , physics , quantum mechanics , medicine , endocrinology
A polycarboxylic/ether composite polymer electrolyte derived from two-arm monomer and polyethylene oxide (PEO) was in situ synthesized on the cathode. The composite electrolyte exhibits a high ionic conductivity of 3.6 × 10 −5 S cm –1 , high oxidation stability, excellent stability towards Li metal and makes Li/LiFePO 4 present good cyclic and rate performance at 25°C.