Solar cells could be based on iron molecules in future Updated On Tue, May 31st, 2016 by Saurenergy Researchers at Lund University have explained how iron-based dyes work on a molecular level in solar cells. The new finding is expected to accelerate the development of inexpensive and environmentally friendly solar cells. With the integration of iron instead of other more expensive and rare metals, the production of solar cells and light catchers will […] Read more