NANOFIBERS AND METHODS OF MAKING SAME AND USING SAME IN HUMIDITY SENSORS
    1.
    发明申请
    NANOFIBERS AND METHODS OF MAKING SAME AND USING SAME IN HUMIDITY SENSORS 失效
    NANOFIBERS及其制造方法和在湿度传感器中使用相同的方法

    公开(公告)号:US20100043529A1

    公开(公告)日:2010-02-25

    申请号:US12544989

    申请日:2009-08-20

    IPC分类号: G01N19/10 B29C47/00

    摘要: A new type of highly efficient and self-cleaning humidity sensor based on Mg2+/Na+-doped TiO2 nanofiber mats is provided. Examples show the response and recovery characteristic curves for ten circles with the RH changing from 11% to 95%. The nanofibers are manufactured by mixing together a metal salt comprising titanium, a magnesium compound, a sodium compound, and a high molecular weight material to form a mixture, electrospinning the mixture to form composite nanofibers, and calcining the composite nanofibers to yield a TiO2 nanofiber material doped with magnesium and sodium.

    摘要翻译: 提供了一种基于Mg2 + / Na +掺杂的TiO2纳米纤维垫的新型高效自清洁湿度传感器。 示例显示了10个圆的响应和恢复特性曲线,RH从11%变化到95%。 纳米纤维通过将包含钛,镁化合物,钠化合物和高分子量材料的金属盐混合在一起而制备,以形成混合物,静电纺混合物以形成复合纳米纤维,并煅烧复合纳米纤维以产生TiO 2纳米纤维 掺杂镁和钠的材料。

    Nanofibers and methods of making same and using same in humidity sensors
    2.
    发明授权
    Nanofibers and methods of making same and using same in humidity sensors 失效
    纳米纤维及其制作方法,并在湿度传感器中使用相同的方法

    公开(公告)号:US08225641B2

    公开(公告)日:2012-07-24

    申请号:US12544989

    申请日:2009-08-20

    IPC分类号: G01N19/10

    摘要: A self-cleaning humidity sensor based on Mg2+/Na+-doped TiO2 nanofiber mats is provided. Examples show the response and recovery characteristic curves for ten circles with the RH changing from 11% to 95%. The nanofibers are manufactured by mixing together a metal salt comprising titanium, a magnesium compound, a sodium compound, and a high molecular weight material to form a mixture, electrospinning the mixture to form composite nanofibers, and calcining the composite nanofibers to yield a TiO2 nanofiber material doped with magnesium and sodium.

    摘要翻译: 提供了基于Mg2 + / Na +掺杂的TiO2纳米纤维垫的自洁湿度传感器。 示例显示了10个圆的响应和恢复特性曲线,RH从11%变化到95%。 纳米纤维通过将包含钛,镁化合物,钠化合物和高分子量材料的金属盐混合在一起而制备,以形成混合物,静电纺混合物以形成复合纳米纤维,并煅烧复合纳米纤维以产生TiO 2纳米纤维 掺杂镁和钠的材料。