ionic liquid based libs
Non-thermal incident battery
“Ionic liquid-based lithium ion battery” developed by Prof. Ishikawa in Kansai University is new lithium ion battery which overcome safety issue for thermal incident risk.
It was adopted to space application for high safety and firstly achieved charge-discharge operation in orbit around the Earth.
This battery realizes to suppress swell of battery pack and no thermal incident risk by using ionic liquid instead of normal organic solvent-based electrolyte which have volatility and inflammability components for electrolyte
And also, there is no need to equip robust package at space because of high safety nature of ionic liquid-based lithium ion battery.