'Refillable' Flow Battery Drives Vehicles (IMAGE) Purdue University Caption Eric Nauman, Purdue University professor in mechanical engineering and in basic medical sciences and co-founder of IFBattery, and Michael Dziekan, senior engineer for IFBattery, run tests on a membrane-free, flow battery being used to power a golf cart. The battery has the potential to generate enough energy to drive an electric car up to 3,000 miles. Credit Lyna Landis, Purdue Research Foundation Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.