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Chinese scientists have developed a new, eco-friendly method for carbonylation — a century-old chemical reaction essential for manufacturing everyday products like medicines, food preservatives and cosmetics. The breakthrough, published in the journal Nature on Oct 21, offers a cleaner, cheaper and more efficient way to transform basic chemicals into high-value…
New antiperovskite-supported cobalt catalyst can produce ammonia from nitrogen and hydrogen under mild conditions without precious metals, as reported by researchers from Science Tokyo. This self-organizing nanostructured…
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Varying the cobalt-to-iron ratio in CoₓFe₃₋ₓO₄ nanoparticles shifts crystal phase, magnetic coercivity, pellet magnetostriction, and MCF-7 breast cancer cell growth inhibition, with the strongest strain at x = 0.7 and the greatest zero-field cytotoxicity at x = 1.0 and 1.1.
Strain engineering can alter a material’s properties without changing its chemical composition, but applying it to amorphous materials can cause crystallization or mechanical damage. As reported in Advanced Photonics, researchers…
Researchers at Kanazawa University and the National Institute of Genetics in Japan have used high-speed atomic force microscopy to observe how a group of proteins known as Smc5/6 interacts with DNA. The images reveal how this…
Newswise — A Korean research team has developed a transfer printing process that enables solid electrolytes, a key component of solid-state batteries, to be fabricated as very thin, uniform, and defect-free layers over large areas. The technology is expected to provide a foundation for the large-area manufacturing of high-energy-density solid-state…
Wollongong-based online news outlet covering Australia and beyond. If you have anything newsworthy - a story, video or picture to share with us, please email us. Redox flow batteries are promising candidates for large-scale…
EBSD mapping used a Symmetry S2 detector (Oxford Instruments) and TEM imaging was conducted on a JEM-2100F (JEOL). High-resolution STEM imaging was performed using the FEI Themis Z microscope equipped with an EDS detector. Atomic-resolution chemical characterization with compositional mapping was performed using four in-column Super-X silicon drift detectors. For…
Wollongong-based online news outlet covering Australia and beyond. If you have anything newsworthy - a story, video or picture to share with us, please email us. Potassium has been a fixture of industrial ammonia catalysts for a…