Improved catalyst turns harmful greenhouse gases into cleaner fuels, chemical feedstocks
Peer-Reviewed Publication
Updates every hour. Last Updated: 15-Jun-2025 19:09 ET (15-Jun-2025 23:09 GMT/UTC)
A chemical reaction can convert two polluting greenhouse gases into valuable building blocks for cleaner fuels and feedstocks, but the high temperature required for the reaction also deactivates the catalyst. A team led by the Department of Energy’s Oak Ridge National Laboratory has found a way to thwart deactivation. The strategy may apply broadly to other catalysts.
Researchers led by the University of Melbourne, Australia, are winners of the Association for Computing Machinery’s 2024 Gordon Bell Prize in supercomputing for conducting a quantum molecular dynamics simulation 1,000 times greater in size and speed than any previous simulation of its kind. Using Frontier, the world’s most powerful supercomputer, the team calculated a system containing more than 2 million correlated electrons.
A multi-institutional team of researchers led by the King Abdullah University of Science and Technology, or KAUST, Saudi Arabia, has been nominated for the Association for Computing Machinery’s 2024 Gordon Bell Prize for Climate Modelling. The team developed an exascale climate emulator with radically enhanced resolution but without the computational expense and data storage requirements of state-of-the-art climate models.