14 research outputs found

    Rapid Synthesis and Charge?Discharge Properties of LiMnPO4 Nanocrystallite-embedded Porous Carbons

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    LiMnPO4 nanocrystallite-embedded porous carbons were successfully synthesized within a few minutes by a microwave-heating process. The nanocomposites showed higher charge?discharge capacity and better rate capability than bulk-LiMnPO4 particles synthesized in a similar manner without porous carbons

    Direct synthesis of novel homogeneous nanocomposites of Li2MnSiO4 and carbon as a potential Li-ion battery cathode material

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    Homogeneous nanocomposites of nanocrystalline Li2MnSiO 4 and carbon as well as a carbon nanotubes-embedded nanocomposite are synthesized directly by a novel method using organic-inorganic hybrid polymers which consist of covalently bonded phenolic oligomer and siloxane parts. The nanocomposites show superior charge-discharge performance at room temperature in spite of low carbon contents

    Structure of the 87-kDa β

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    Raw diffraction images of 5-Chlorotryptamine-bound trypsin

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    Trypsin is an enzyme in the first section of the small intestine that starts the digestion of protein molecules by cutting these long chains of amino acids into smaller pieces. We used datasets to investigate the protocol of detecting polymorphs using Hierarchical clustering (Acta D., submitted). All diffraction data were collected at BL32XU, SPring-8, using an automated data collection system ZOO. Data were acquired from four crystals of 5-Chlorotryptamine-bound trypsin. All datasets were collected using a continuous helical scan scheme for 360º oscillation with the following experimental parameters; Beam size: 10 µm × 15 µm, Wavelength: 1.0000 Å, Total dose/crystal: 10 MGy, Detector: EIGER X 9M (DECTRIS Co. Ltd.). All crystals belonged to space group P212121 with unit cell parameters roughly corresponding to a=54.5, b=58.6, c=66.6 Å
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