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A coating technique long used in manufacturing of computer chips can potentially enable a battery to charge many more times over its lifetime and make it much easier to manufacture.
Study Reveals Key Atomic-Scale Mechanism Involved in Crystal Growth Written by AZoMMay 27 2021 With attractive shapes and vivid colors, a majority of crystals are undoubtedly the wonders of nature. A few crystals are also wonders of science, with revolutionary applications in optics and electronics. Therefore, identifying an optimal way to grow these crystals is crucial to more advancements. Schematic of microbeam surface X-ray scattering during growth of gallium nitride crystal at high temperature. Image Credit: Argonne National Laboratory. Researchers from the Argonne National Laboratory of...
Crystals are wonders of nature and science with important applications in electronics and optics. Scientists from Argonne have new insights into how gallium nitride crystals grow. Gallium nitride crystals are in wide use in light-emitting diodes (LEDs) and may form transistors for high-power switching electronics to make electric grids more energy efficient and smarter.
Nanotechnology Now Home > Press > Better solutions for making hydrogen may lie just at the surface The unique interactions between perovskite oxide, its changing surface layer, and iron species that are active toward the OER paves a new path for the design of active and stable materials, bringing us one step closer to efficient and affordable green hydrogen production. CREDIT Argonne National Laboratory Abstract: A clean energy future propelled by hydrogen fuel depends on figuring out how to reliably and efficiently split water. That's because, even though hydrogen is abundant, it must be der...
E-Mail IMAGE: The unique interactions between perovskite oxide, its changing surface layer, and iron species that are active toward the OER paves a new path for the design of active and stable... view more Credit: Argonne National Laboratory A clean energy future propelled by hydrogen fuel depends on figuring out how to reliably and efficiently split water. That's because, even though hydrogen is abundant, it must be derived from another substance that contains it -- and today, that substance is often methane gas. Scientists are seeking ways to isolate this energy-carrying element...