Drexel University

In the race to find materials of ever increasing thinness, surface area and conductivity to make better performing battery electrodes, a lump of clay might have just taken the lead. Materials scientists from Drexel University’s College of Engineering invented the clay, which is both highly conductive and can easily be molded into a variety of shapes and sizes. It represents a turn away from the rather complicated and costly processing—currently used to make materials for lithium-ion batteries and supercapacitors—and toward one that looks a bit like rolling out cookie dough with results that are even sweeter from an energy storage standpoint.

Drexel engineers improve strength, flexibility of atom-thick films.

Drexel engineer studies indoor aerosol spikes caused by cleaning products, air fresheners.

Drexel University researchers are turning some of the basic tenets of chemistry and physics upside down to cut a trail toward the discovery of a new set of materials. They’re called “polar metals” and, according to many of the scientific principles that govern the behavior of atoms, they probably shouldn’t exist.

Drexel University is opening a new research institute that will strive to answer some of the most challenging questions about energy and environmental sustainability facing the nation today.

Engineers working in the nanoscale will have a new tool at their disposal thanks to an international group of researchers led by Drexel University’s College of Engineering.