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Liquid‐Like Phase of N , N ‐Dimethylpyrrolidinium Iodide Impregnated into COFs Endows Fast Lithium Ion Conduction in the Solid State
Author(s) -
Wu Zhenzhen,
Xu Qinchao,
Li Juan,
Zhang XianMing
Publication year - 2021
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/chem.202005032
Subject(s) - lithium (medication) , iodide , lithium iodide , covalent bond , electrolyte , materials science , ion , phase (matter) , solid state , ionic liquid , ionic conductivity , chemical engineering , ionic bonding , inorganic chemistry , polymer chemistry , nanotechnology , chemistry , organic chemistry , electrode , medicine , engineering , endocrinology , catalysis
A novel kind of solid‐state lithium electrolyte was fabricated by impregnating organic ionic plastic crystals (OIPCs) into the pores of covalent organic frameworks (COFs). The liquid‐like phase of confined N , N ‐dimethylpyrrolidinium iodide (P 1,1 I) and the ordered nanochannels of COFs simultaneously stimulated the lithium ion conduction.