A methyl difluoroacetate (MFA)-based LiPF6 solution was applied as an electrolyte to improve the thermal stability of Li-ion batteries. Methyl difluoroacetate is used in the inhibition of corrosion of aluminum cathode current collector for lithium ion cells.
T. Tanaka,; T. Doi2,; S. Okada,; J.I.Yamak. Effects of Salts in Methyl Difluoroacetate-based Electrolytes on their Thermal Stability in Lithium-ion Batteries. Fuel Cells. 2009, 9 (3), 269-272,.
Kazuya Sato,; Liwei Zhao,; Shigeto Okada,; Jun-ichi Yamaki. LiPF6/methyl difluoroacetate electrolyte with vinylene carbonate additive for Li-ion batteries. Journal name. 2011, 196(13), 5617-5622.
Hazard Statements: H225-H314-H318
Highly flammable liquid and vapour. Causes severe skin burns and eye damage. Causes serious eye damage.
Precautionary Statements: P210-P260u-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.