Tom Koppel Ph.D. and Jay Reynolds

Part 2 of 2 By Tom Koppel Ph.D. and Jay ReynoldsThere are six major types of fuel cells with potential for a variety of commercial applications. The first to be fired into space was the proton exchange membrane (PEM) fuel cell, which was developed by GE and performed...

In response to the critical need for a cleaner energy technology, invention kicked into high gear. Fuel cells generate energy with little or no harmful emissions. Drastic cost reductions have made them contenders to deliver stationary and portable energy for a...