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公开(公告)号：US20090267032A1
公开(公告)日：2009-10-29
申请号：US12225815
申请日：2007-04-04
CPC分类号： G01N33/005 , B82Y30/00 , G01N21/783
摘要： A hydrogen gas detecting material, which changes in light absorption characteristics when exposed to an atmosphere containing hydrogen, and the coating method are characterized in that (1) the principal component of the hydrogen gas detecting material is tungsten oxide, (2) palladium is deposited on the surface of the tungsten oxide, (3) the tungsten oxide is coated on a substrate by a sputtering method involving a controlled oxygen pressure, and (4) the temperature of the substrate during coating with the tungsten oxide is room temperature (20° C.).
摘要翻译： 一种氢气检测材料，当暴露于含氢气氛时，其光吸收特性发生变化，涂布方法的特征在于：（1）氢气检测材料的主要成分为氧化钨，（2）钯沉积 在氧化钨的表面上，（3）通过涉及受控氧压的溅射法将氧化钨涂覆在基板上，（4）在用钨氧化物涂覆的过程中，基板的温度为室温（20°） C。）。
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公开(公告)号：US08591828B2
公开(公告)日：2013-11-26
申请号：US12153144
申请日：2008-05-14
IPC分类号： G01N21/00
CPC分类号： G01N21/783 , G01N2021/775 , G01N2021/7783
摘要： An optical hydrogen gas detecting membrane is prepared by sequentially depositing a platinum oxide layer and a catalytic metal layer on a transparent substrate, such as quartz glass, by vapor deposition such as the sputtering method. Palladium or platinum is used as the catalytic metal layer.
摘要翻译： 通过溅射法等气相沉积，在石英玻璃等透明基板上依次沉积氧化铂层和催化金属层来制备光学氢气检测膜。 使用钯或铂作为催化金属层。
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公开(公告)号：US08052898B2
公开(公告)日：2011-11-08
申请号：US12225815
申请日：2007-04-04
CPC分类号： G01N33/005 , B82Y30/00 , G01N21/783
摘要： A hydrogen gas detecting material, which changes in light absorption characteristics when exposed to an atmosphere containing hydrogen, and the coating method are characterized in that (1) the principal component of the hydrogen gas detecting material is tungsten oxide, (2) palladium is deposited on the surface of the tungsten oxide, (3) the tungsten oxide is coated on a substrate by a sputtering method involving a controlled oxygen pressure, and (4) the temperature of the substrate during coating with the tungsten oxide is room temperature (20° C.).
摘要翻译： 一种氢气检测材料，当暴露于含氢气氛时，其光吸收特性发生变化，涂布方法的特征在于：（1）氢气检测材料的主要成分为氧化钨，（2）钯沉积 在氧化钨的表面上，（3）通过涉及受控氧压的溅射法将氧化钨涂覆在基板上，（4）在用钨氧化物涂覆的过程中，基板的温度为室温（20°） C。）。
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公开(公告)号：US20080283388A1
公开(公告)日：2008-11-20
申请号：US12153144
申请日：2008-05-14
IPC分类号： C23C14/00
CPC分类号： G01N21/783 , G01N2021/775 , G01N2021/7783
摘要： An optical hydrogen gas detecting membrane is prepared by sequentially depositing a platinum oxide layer and a catalytic metal layer on a transparent substrate, such as quartz glass, by vapor deposition such as the sputtering method. Palladium or platinum is used as the catalytic metal layer.
摘要翻译： 通过溅射法等气相沉积，在石英玻璃等透明基板上依次沉积氧化铂层和催化金属层来制备光学氢气检测膜。 使用钯或铂作为催化金属层。
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