image: This image shows a hypothetical hydrogen production facility with four power-towers. An isothermal water splitting reactor would sit at the focal point of the mirrors (bright white trapezoids at the top of the tower) to convert the heat and supplied water into hydrogen. This image relates to a paper that appeared in the August 2, 2013, issue of Science, published by AAAS. The paper, by Christopher L. Muhich at University of Colorado in Boulder, Colo., and colleagues, was titled, "Efficient Generation of H2 by Splitting Water with an Isothermal Redox Cycle." view more
Credit: [Image courtesy of Muhich <i>et al.</i>]