Teijin commercializing new high-performance Li-ion separators with flourine-based coating; output improved up to 20%
Green Car Congress
FEBRUARY 6, 2012
Teijin will offer two types of separators under the Lielsort brand, including a highly heat-resistant separator the company developed in 2007. The highly heat-resistant separator coated with Teijinconex meta-aramid fibers maintains its shape even at 250°C. The new separator is designed for use in laminated-type LIBs.
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