A new type of polymer electrolyte membrane (PEM) is being developed by researchers at the Department of Energys Sandia National Laboratories to help bring the goal of a micro fuel cell closer to realization using diverse fuels like glucose, methanol, and hydrogen.
SANDIA RESEARCHERS Cy Fujimoto, left, and Chris Cornelius hold a test micro fuel cell with the Sandia membrane. Next to Fujimoto is a micro fuel test station. (Photo by Randy Montoya)
This Sandia Polymer Electrolyte Alternative (SPEA) could help fulfill the need for new, uninterrupted autonomous power sources for sensors, communications, microelectronics, healthcare applications, and transportation.
The membrane research is one part of a three-year internally funded Bio-Micro Fuel Cell Grand Challenge led by Chris Apblett, Sandia principal investigator, and Kent Schubert, Sandia project manager.
Chris Burroughs | Sandia
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