Teijin commercializing new high-performance Li-ion separators with flourine-based coating; output improved up to 20%
Green Car Congress
FEBRUARY 6, 2012
Teijin Limited is introducing Lielsort separators for lithium-ion secondary batteries (LIBs) featuring the world’s first coating made of a fluorine-based compound. The highly heat-resistant separator coated with Teijinconex meta-aramid fibers maintains its shape even at 250°C.
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