There are many challenges to realizing a hydrogen economy that occur all along the supply chain. One challenge—converting the carrier molecule ammonia back into hydrogen—could be solved using solid acid fuel cells. ACerS Fellow Sossina Haile first developed this type of fuel cell in the late 1990s. Today’s CTT looks at Haile’s 20-year journey with her first Ph.D. student, Calum R. I. Chisholm, to realize the potential of this technology.
Read MoreResearchers at Forschungszentrum Jülich in Germany have developed a significantly improved stable ceramic hydrogen separation membrane that can enable a hydrogen flow rate that is nearly double that of other separation membranes.
Read MoreMolybdenum disulfide gets some understanding, how glassy materials fail, and other materials stories that may be of interest for December 30, 2014.
Read MoreA group of researchers from Stanford is leading a new charge—their simple water splitter only needs a AAA battery and skips the precious metal catalysts present in other splitters, making a cheaper device that shows promise for making a hydrogen future all the more possible.
Read MoreSEM cross-section and top-down surface images of a-Fe2O3 films prepared by PMOD, followed by a 1 hour annealing step in air at Tanneal = 100°, 400°, or 600°C. Credit: Smith…
Read MoreLots of interesting research occurring: Researchers create glexible, nanoscale ‘bed of nails’ for possible drug delivery Researchers at North Carolina State University have come up with a technique to embed…
Read MoreA photograph of ultrathin film α-Fe2O3 photoanodes in action. Credit: Rothschild; Technion If you think about it, water molecules are a great place to store hydrogen. Now that the “hydrogen…
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