Nanonet-structured poly(m-phenylene isophthalamide)–polyurethane membranes with enhanced thermostability and wettability for high power lithium ion batteries

Nanonet-structured PMIA–PU nanofibrous membranes for high power lithium ion batteries are fabricated via a one-step electrospinning technique, and show enhanced thermostability and nonflammability as well as good wettability.