A battery that can power the planet. A steel making process that can cleans the air by reducing CO2. In this second film in our series visionary energy expert Professor Donald R. Sadoway looks at the future of energy and how his revolutionary ideas can create renewable, more sustainable energy for everyone, everywhere.Donald R. Sadoway is the John F. Elliott Professor of Materials Chemistry at the Massachusetts Institute of Technology. The author of over 150 scientific papers and holder of 19 U.S. patents, his research is directed towards the development of rechargeable batteries and environmentally sound technologies for the extraction of metals. In 2012 he was one of Time Magazine’s 100 Most Influential People in the World.