Energy storage liquid cold fluorinated liquid

Can fluorinated liquid cooling be used in lithium-ion battery pack cooling?

A novel SF33-based LIC scheme is presented for cooling lithium-ion battery module under conventional rates discharging and high rates charging conditions. The primary objective of this study is proving the advantage of applying the fluorinated liquid cooling in lithium-ion battery pack cooling.

Can sf33 fluorinated liquid cool 18650 lithium ion battery pack?

Volume 73, Part D, 20 December 2023, 109166 SF33 fluorinated liquid has been proposed to cool 18650 lithium ion battery pack. The highest temperature and temperature difference in battery pack is successfully limited. Battery temperature is controlled around SF33 boiling point under various fast charging protocols.

Does a liquid immersion cooling system improve battery thermal management?

To sum up, this work initially proved the excellent heat dissipation performance of the liquid immersion cooling system for battery thermal management, with a specific focus on effectively controlling the temperature and temperature difference in battery pack during fast charging scenarios. However, there are also some limitations in this work.

How does fluorination improve battery thermal stability?

Fluorination of the electrolyte enhances battery thermal stability by introducing highly stable carbon–fluorine and metal–fluorine bonds. These bonds reduce the reactivity of the electrolyte with electrode materials at elevated temperatures and increase thermal conductivity.

Can fluorinated compounds be used in battery design?

This Review explores the broad use of fluorinated compounds in battery design and discusses their potential within the present regulatory framework. It examines the relationship between their chemical structure and battery performance.

Do fluorinated additives enhance battery life?

Enhanced cycle stability and extended cycle life of rechargeable batteries can be achieved through the use of fluorinated additives, which also improve safety by increasing the thermal stability of electrolytes and reducing the flammability of battery components.