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Stable Acetals of Glyoxal as Electrolyte Solvents for Lithium‐Ion Batteries
Author(s) -
Hess Lars H.,
Wankmüller Simon,
Köps Lukas,
Bothe Annika,
Balducci Andrea
Publication year - 2019
Publication title -
batteries and supercaps
Language(s) - English
Resource type - Journals
ISSN - 2566-6223
DOI - 10.1002/batt.201900051
Subject(s) - electrolyte , glyoxal , graphite , lithium (medication) , electrode , thermal stability , materials science , inorganic chemistry , ion , chemistry , chemical engineering , organic chemistry , medicine , engineering , endocrinology
In this manuscript, we report for the first time about the use of the glyoxylic‐acetals‐based electrolytes in combination with graphite electrodes. We showed that these innovative electrolytes display good viscosities and conductivities, as well as higher thermal stability and flash points compared to the electrolyte based on conventional solvents. Additionally, they display intrinsic film‐forming ability and they can be successfully used in combination with graphite electrodes.