Breakthrough highly ionic conductive electrolyte: increased energy density at low-temperature, improved durability at high temperature

https://www.nacleanenergy.com/energy-storage/asahi-kasei-achieves-technological-breakthrough-with-innovative-electrolyte

"cheaper and smaller lithium-ion batteries. using acetonitrile electrolyte ingredient... commercialization planned for 2025... high power at −40°C, double cycle life at 60°C, before reaching 80% state of health... proof of concept is a technological breakthrough. By licensing the electrolyte technology to LIB manufactures worldwide, Asahi Kasei aims to contribute to lower cost and more compact battery systems, which are a key driver to achieve a more sustainable society"

Related: Redox-active metal-organic framework developed for Li batteries in freezing conditions
https://techxplore.com/news/2024-08-redox-metal-framework-li-batteries.html