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首页> 外文会议>The 18th China-Japan bilateral symposium on intelligent electrophotonic materials and molecular electronics : Abstracts >A Hybrid CuxO/TiO2 composite as a risk reduction material against infection disease and sick house syndrome in indoor environment
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A Hybrid CuxO/TiO2 composite as a risk reduction material against infection disease and sick house syndrome in indoor environment

机译：一种CuxO / TiO2杂化复合材料，可作为降低室内环境中感染疾病和病房综合症的风险材料

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摘要

@@ Indoor air quality has been becoming a more and more important determinant of population health and wellbeing, due to the increased amount of personal time spent in indoor spaces such as at home, work or other public places.[1,2]Indoor air pollutions are mainly due to volatile organic compounds (VOCs) issued by various sources, which is the major cause of sick house syndrome. Furthermore, infectious bacteria and viruses with multiple drug resistance appear in our daily environment, and they become big problems for human health.'3' TiO2 is recognized as the most promising candidate for environmental remediation, owing to its low cost, non-toxicity, high stability and high efficiencies. However, for indoor application, visible light and/or dark sensitivity has to be appended. Herein, we initiated the preparation of multifunctional CurO/TiO2 nanocomposites with well controllable Cu+/Cu2+ ratio. The CuxO/TiO2 nanocomposites exhibited efficient visible light decomposition of VOCs and anti-bacteria and anti-virus properties in the dark condition.
机译：@@由于越来越多的个人时间花费在诸如在家，工作或其他公共场所等室内空间中，室内空气质量已成为决定人们健康和福祉的越来越重要的因素。[1,2]室内空气污染主要归因于各种来源的挥发性有机化合物（VOC），这是病房综合症的主要原因。此外，在我们的日常环境中会出现具有多种耐药性的传染性细菌和病毒，它们成为人类健康的大问题。'3'TiO2因其低成本，无毒，被认为是最有希望的环境修复方法，高稳定性和高效率。但是，对于室内应用，必须附加可见光和/或暗度灵敏度。在这里，我们开始了可控Cu + / Cu2 +比例的多功能CurO / TiO2纳米复合材料的制备。 CuxO / TiO2纳米复合材料在黑暗条件下显示出有效的VOC可见光分解以及抗菌和抗病毒特性。

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  • 来源
  • 会议地点 Tianjin(CN)
  • 作者

    Xiaoqing Qiu; Masahiro Miyauchi; Kayano Sunada; Masafumi Minoshima; Liu Min; Yue Lu; Kazuhito Hashimoto;

  • 作者单位

    Research Centre for Advanced Science and Technology, the University of Tokyo,4-6-1 Komaba, Meguro-ku, Tokyo 153-8904, Japan;

    Deparment of Metallurgy and ceramic Science, Graduate School of Science and Engineering, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo, 152-8552, Japan;

    Research Centre for Advanced Science and Technology, the University of Tokyo,4-6-1 Komaba, Meguro-ku, Tokyo 153-8904, Japan;

    Research Centre for Advanced Science and Technology, the University of Tokyo,4-6-1 Komaba, Meguro-ku, Tokyo 153-8904, Japan;

    Research Centre for Advanced Science and Technology, the University of Tokyo,4-6-1 Komaba, Meguro-ku, Tokyo 153-8904, Japan;

    Research Centre for Advanced Science and Technology, the University of Tokyo,4-6-1 Komaba, Meguro-ku, Tokyo 153-8904, Japan;

    Research Centre for Advanced Science and Technology, the University of Tokyo,4-6-1 Komaba, Meguro-ku, Tokyo 153-8904, Japan;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 真空电子学（电子物理学）;功能材料;
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