The U.S. Department of Energy’s National Renewable Energy Laboratory (NREL) has led efforts to address challenges to hydrogen technology adoption. On March 25, 2024, NREL announced a new Roll-to-Roll Consortium that will investigate how to enable high-throughput manufacturing of hydrogen fuel cells and water electrolyzers.
Read MoreIn honor of Women’s History Month, CTT shines a light on the PBS special “The Sun Queen,” which documents the life and research of Hungarian–American chemical engineer and inventor Mária Telkes, who helped advance the field of solar technology.
Read MoreFinnish startup Polar Night Energy, which developed and installed its first commercial-scale “sand battery” energy storage system in 2022, is now collaborating with Finnish district heating company Loviisan Lämpö to build an industrial-scale sand battery system in Pornainen, Finland.
Read MoreAchieving long-term operational stability of all-perovskite solar cells remains a challenge. Researchers led by Georgia Institute of Technology made the surprising discovery that while exposing perovskites to both water and oxygen leads to instability, taking away one of those factors preserved the perovskites’ structure.
Read MoreElectrocaloric materials have potential to replace liquid refrigerant in cooling systems, thus avoiding the emission of harmful greenhouse gases. But currently, electrocaloric devices can only operate within a small temperature span. A recent study reported a new electrocaloric prototype with greatly improved temperature span and cooling power.
Read MoreDuring CES 2024, which took place January 9–12 at the Las Vegas Convention Center, numerous companies showcased solar technology innovations. Today’s CTT highlights several key announcements made during the show.
Read MoreThe January/February 2024 issue of the ACerS Bulletin—featuring ceramics for renewable energy generation—is now available online. Plus—ceramic-based arts for mood disorder treatment.
Read MoreThe large size of traditional wind turbines can make transportation and installation of these devices difficult in certain locations. Scottish technology startup Katrick Technologies designed a honeycomb-shaped wind generator that can be easily installed in urban settings.
Read MoreRadiative coatings can passively cool buildings without the use of mechanical refrigeration equipment. Two recent papers describe the development of ceramic and glass radiative coatings that demonstrate resistance to environmental stimuli and potential for mass production.
Read MoreInvestment in offshore wind projects is increasing, but rising manufacturing and supply chain costs are hindering the translation of this investment into tangible products. The success of future projects will depend on governments and wind energy firms recalibrating the cost of the planned energy transition.
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