Drexel University

University of Pennsylvania

Yossef A Elabd

Karen Winey

Tsen-Shan Sharon Sharick

Yuesheng Ye

Jae-Hong Choi

Giuseppe Raffaello Palmese

Francis W Richey

Kevin H Wujcik

Karen I Winey

Tsen-Shan Sharon Wang

The present invention is directed to methods of making a nanofiber-nanoparticle network to be used as electrodes of fuel cells. The method comprises electrospinning a polymer-containing material on a substrate to form nanofibers and electrospraying a catalyst-containing material on the nanofibers on the same substrate. The nanofiber-nanoparticle network made by the methods is suitable for use as electrodes in fuel cells.

Ion conducting nanofiber fuel cell electrodes

The present invention is directed to lithium ion transport media for use in separators in lithium ion batteries, and the membranes, separators, and devices derived therefrom.

Polymerized ionic liquid block copolymers as battery membranes

The present invention is directed to compositions useful for use in separators for use in lithium ion batteries, and membranes, separators, and devices derived therefrom.

A new class of membranes for use in protective clothing. More specifically, the present invention relates to a polymer-polymer membrane with an ionic polymer located within the nanopores of a porous polymer host membrane. A method for making the polymer-polymer membranes involves filling porous polymers with ionic polymers. The porous polymers may be fabricated by a template synthesis which involves sorption. The ionic polymers may be filled in the nanopores of the porous polymer by plasma-induced graft copolymerization of the ionic polymer with the porous polymeric host membrane.

Growing community of inventors

College Station, TX, United States of America

Yossef A Elabd