Lithium-ion battery separators explained
Lithium-ion battery separators sit between the two electrodes and move lithium ions while blocking electrons. Traditional polyolefin films wet poorly and shrink above[…]
BOPP capacitor film: synchronous vs sequential stretching
Switch an ultra-thin BOPP capacitor film from sequential to synchronous biaxial stretching and the structural parameters move in the same direction. Mean grain[…]