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Inside Cover: Superior Ion‐Conducting Hybrid Solid Electrolyte for All‐Solid‐State Batteries (ChemSusChem 4/2015)
Author(s) -
Kim JaeKwang,
Scheers Johan,
Park Tae Joo,
Kim Youngsik
Publication year - 2015
Publication title -
chemsuschem
Language(s) - English
Resource type - Reports
SCImago Journal Rank - 2.412
H-Index - 157
eISSN - 1864-564X
pISSN - 1864-5631
DOI - 10.1002/cssc.201403348
Subject(s) - electrolyte , ionic conductivity , materials science , lithium (medication) , chemical engineering , battery (electricity) , thermal stability , fast ion conductor , nanoparticle , salt (chemistry) , conductivity , nanotechnology , electrode , chemistry , organic chemistry , thermodynamics , medicine , power (physics) , physics , engineering , endocrinology
The Inside Cover picture shows a hybrid solid electrolyte, which consists of LiTFSI salt, Py 14 TFSI ionic liquid, and TiO 2 nanoparticles. The hybrid solid electrolyte prepared by a facile method has high room temperature ionic conductivity, excellent thermal stability, and low interface resistance with good contact. Moreover, the lithium transference number is increased by the scavenging effect of the nano‐TiO 2 particles. With the hybrid solid electrolyte, the pouch‐type solid‐state battery allows high initial discharge capacity of 150 mAh g −1 at room temperature, and even at 1 C, the reversible capacity is as high as 106 mAh g −1 . More details can be found in the Full Paper by Kim et al. on page 636 (DOI: 10.1002/cssc.201402969 ).