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Electro-Catalysis

Monatomic Catalyst for Electrical Analysis Research

    Huang Jiuxing Team from Hefei Institute of Physical Science, Chinese Academy of Sciences cooperate with Porfessor Zengjie from USTC make ultra high sensitive and selective electrochemical detection for As(III) by Co SAC dispersed Nitrogen on porous carbon. At same time, combining XAFS technology, DFT and Dynamic simulation, dig into mode of interaction and working mechanism of Co SAC and H3AsO3 during electrochemical detection  Electro-catalysis is a kind of catalysis that… Read More »Monatomic Catalyst for Electrical Analysis Research

    Tungsten Telluride

    Scientists Found More Intensive and Energy-Efficient, Smaller, Faster Data Storage System Than Silicon Chip

      Recently, Scientists found a more intensive and energy-efficient, smaller, faster data storage system than traditional silicon chip. The new system is developed by researchers from Stanford University, University of California, Berkely  and Texas A&M University. It is compound of tungsten telluride, which is lined up and form a stack of ultra-thin course. Each lay only own thickness of three atoms.  The new system mainly code data among sliding stack of… Read More »Scientists Found More Intensive and Energy-Efficient, Smaller, Faster Data Storage System Than Silicon Chip

      The Stable Li-S Battery Battery Structure Is Found

        As an enormous potential lithium ion battery, the energy storage of Li-S each unit is five times of the weight. However it owns short life. The good news is Journal <Science Advances> reports: A research team lead by Doctor Mahdokht Shaibani from Monash University Australia already found stable enough new Li-S battery structure, which get prospect in improving battery life of smart phone to five days. By report, the new… Read More »The Stable Li-S Battery Battery Structure Is Found

        Bulletproof Foam Metal Make Military Vehicle Lighter and More Efficient

          How to use lightest material for bullet proof? This question motivate material scientists to chase breakthrough in advanced light armour, so it could reduce burden of infantry and make military vehicles lighter. Now Researchers from North Carloina State University developed a new bulletproff material, whose property is equal to traditional armour, however the weight is half of the traditional one. The research team announced a impressive research in 2015, which… Read More »Bulletproof Foam Metal Make Military Vehicle Lighter and More Efficient

          Rare Earth Oxides

          New Rare Earth Separation Method Is Found

            In Chinese myth, “Xi Rang” is a kind of soil that never stops growing. Now, A new extractive precipitant that is similar to “Xi Rang” is developed. What the magic is it compounds with rare earths and forms solid extraction complex, which can repeatly extract and recycled. It raise the efficiency of rare earth separation and enrichment, which avoid large wastes from traditional technology. As nonrenewable scarce strategic resources, rare… Read More »New Rare Earth Separation Method Is Found

            Lanthanum Hydride LaH10

            Superconductor Under Nearly Room Temperature Is Found LaH10

              The fuction of superconductor is well known. If this material with 0 resistance could be used widely, it could improve present electronic technique to unprecedented height. Present difficulty is only available at extremely low temperature ( close to absolute temperature). Recently Mikhail Eremets and the colleagues from Max Planck Institute found the superconductivity of lanthanum hydride (LaH10) show at 250K or -23℃. The temperature mean to close to room temperature.… Read More »Superconductor Under Nearly Room Temperature Is Found LaH10

              A New Source of Rare Earths Are Found:Phosphate Tailing

                Recently researchers from University of New Brunswick did researches and confirmed: Phosphate tailing may be the potential source of rare earth elements. They added that” Assuming the production of neodymium, dysprosium and other rare earth elements are in the potential shortages in America, it would threaten the energy security of America”. Rare earth elements are absolutely necessary parts in solar energy, wind energy, advanced automobile technology, smart phone and other… Read More »A New Source of Rare Earths Are Found:Phosphate Tailing

                Superconductivity of Lanthanum Hydride

                Superconductivity of Lanthanum Hydride Appear At 7 Centigrade and Extreme Pressure

                  The earlier of December, 2018, Mikhail Eremets and his colleague from MARPLE Chemical Institute, Germany found the superconducting properties of lanthanum hydride(LaH10) appear at 250K or -2℃, however it needs high pressure condition as 170Gpa,which is equal to half of earth center pressure or 1 million 700 thousand times of standard atmospheric pressure. At the same time, the researchers from George Washington University found lanthanum hydride acts superconductivity at 280K(7℃),… Read More »Superconductivity of Lanthanum Hydride Appear At 7 Centigrade and Extreme Pressure

                  Scientists Invent New Smelting Technology,Which make copper get similar properties to gold

                    As one of the most sought-after material, the metal owns a series of excellent features, its application is wide for various industries. However as for a noble metal, the cost of its raw material is relatively expensive. Is there a method that can make material with more abundant reserves( for example copper that owns similiar properties? The good news is the goal have achieved to a certain extent, although Chinese… Read More »Scientists Invent New Smelting Technology,Which make copper get similar properties to gold