Premium
A novel “inorganic salt‐polymer salt” hybrid system as a solid state electrolyte
Author(s) -
Hu Shuwen,
Fang Shibi
Publication year - 1998
Publication title -
macromolecular rapid communications
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.348
H-Index - 154
eISSN - 1521-3927
pISSN - 1022-1336
DOI - 10.1002/(sici)1521-3927(19981001)19:10<539::aid-marc539>3.0.co;2-z
Subject(s) - salt (chemistry) , electrolyte , ionic conductivity , polymer , lithium (medication) , materials science , conductivity , ionic bonding , chemical engineering , inorganic chemistry , polymer electrolytes , fast ion conductor , polymer chemistry , chemistry , ion , organic chemistry , composite material , electrode , medicine , engineering , endocrinology
Poly{2‐methacryloyl‐3‐[ω‐methoxyoligo(oxyethylene)]propanesulfonate lithium} (PMMOEPLi), a new kind of polymer salt intended for “inorganic salt‐polymer salt” hybrid systems, was synthesized. This polymer salt has high flexibility and high polarity. Upon addition of PMMOEPLi to LiClO 3 based electrolytes, ionic conductivities as high as 10 −3 S/cm were obtained at ambient temperature. In the electrolyte studied Li + dominates the conductivity, making this material a good candidate for application in lithium rechargeable batteries.