9 research outputs found

    The peak vasoactive-inotropic scores according to the in-hospital mortality.

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    The bold line in the middle indicates the median, and the top and bottom of the square indicate the interquartile ranges of the vasoactive-inotropic scores. VIS, vasoactive-inotropic score.</p

    Contrast-enhanced CT images and intraoperative bowel images of non-occlusive mesenteric ischemia.

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    (A) Contract-enhanced abdomen CT images of survivor, transverse image (B) Contract-enhanced abdomen CT images of non-survivor, transverse image (C) Contract-enhanced abdomen CT images of non-survivor, sagittal image (D) intraoperative bowel images; multiple segmental bowel necrosis was observed, but also normal bowel and mesentery found between necrotic bowel segments. Yellow arrows indicate the dilated and thinned bowel and blue arrows indicate normal bowel.</p

    Highly Conductive Coaxial SnO<sub>2</sub>−In<sub>2</sub>O<sub>3</sub> Heterostructured Nanowires for Li Ion Battery Electrodes

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    Novel SnO2−In2O3 heterostructured nanowires were produced via a thermal evaporation method, and their possible nucleation/growth mechanism is proposed. We found that the electronic conductivity of the individual SnO2−In2O3 nanowires was 2 orders of magnitude better than that of the pure SnO2 nanowires, due to the formation of Sn-doped In2O3 caused by the incorporation of Sn into the In2O3 lattice during the nucleation and growth of the In2O3 shell nanostructures. This provides the SnO2−In2O3 nanowires with an outstanding lithium storage capacity, making them suitable for promising Li ion battery electrodes

    Superaerophobic/Superhydrophilic Multidimensional Electrode System for High-Current-Density Water Electrolysis

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    Water electrolysis is emerging as a promising renewable-energy technology for the green production of hydrogen, which is a representative and reliable clean energy source. From economical and industrial perspectives, the development of earth-abundant non-noble metal-based and bifunctional catalysts, which can simultaneously exhibit high catalytic activities and stabilities for both the hydrogen evolution reaction (HER) and the oxygen evolution reaction (OER), is critical; however, to date, these types of catalysts have not been constructed, particularly, for high-current-density water electrolysis at the industrial level. This study developed a heterostructured zero-dimensional (0D)–one-dimensional (1D) PrBa0.5Sr0.5Co1.5Fe0.5O5+δ (PBSCF)-Ni3S2 as a self-supported catalytic electrode via interface and morphology engineering. This unique heterodimensional nanostructure of the PBSCF-Ni3S2 system demonstrates superaerophobic/superhydrophilic features and maximizes the exposure of the highly active heterointerface, endowing the PBSCF-Ni3S2 electrode with outstanding electrocatalytic performances in both HER and OER and exceptional operational stability during the overall water electrolysis at high current densities (500 h at 500 mA cm–2). This study provides important insights into the development of catalytic electrodes for efficient and stable large-scale hydrogen production systems
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