DuPont™ Hybrid Membrane Technology (HMT) Nanofiber Energy Storage Separators
DuPont™ HMT goes beyond the limits of traditional nonwovens and microporous membranes to provide thinner separators with lower ionic resistance and high temperature stability for use in a wide variety of energy storage devices. Made by a proprietary new spinning process, DuPont™ HMT nanofiber sheets contain continuous polymeric filaments in a thin, uniform web of randomly oriented nanofibers that are ideal for separators.