-
公开(公告)号：US20120103828A1
公开(公告)日：2012-05-03
申请号：US13280564
申请日：2011-10-25
申请人： Andreas Bulan , Jürgen Kintrup , Rainer Weber , Ruiyong Chen , Vinh Trieu , Harald Natter , Rolf Hempelmann
发明人： Andreas Bulan , Jürgen Kintrup , Rainer Weber , Ruiyong Chen , Vinh Trieu , Harald Natter , Rolf Hempelmann
CPC分类号： C25B1/26 , C25B11/0484
摘要： The present invention relates to an electrode comprising an electrically conductive substrate and a catalytically active layer, wherein the catalytically active layer is based on two catalytically active components and comprises iridium, ruthenium or titanium as metal oxide or mixed oxide or mixtures of the oxides, wherein the total content of ruthenium and/or iridium based on the sum of the elements iridium, ruthenium and titanium is at least 10 mol %, and wherein the electrode comprises at least one oxidic base layer which is applied to the electrically conductive substrate and is impermeable to aqueous electrolytes comprising NaCl and/or NaOH and/or HCl.
摘要翻译： 本发明涉及包含导电基材和催化活性层的电极，其中催化活性层基于两种催化活性组分，并且包括作为金属氧化物的铱，钌或钛或混合氧化物或氧化物的混合物，其中 基于元素铱，钌和钛的总和，钌和/或铱的总含量为至少10摩尔％，并且其中电极包括施加到导电基底上并且是不可渗透的至少一个氧化基底层 包含NaCl和/或NaOH和/或HCl的含水电解质。
-
公开(公告)号：US08430997B2
公开(公告)日：2013-04-30
申请号：US13162660
申请日：2011-06-17
申请人： Ruiyong Chen , Vinh Trieu , Harald Natter , Rolf Hempelmann , Andreas Bulan , Jürgen Kintrup , Rainer Weber
发明人： Ruiyong Chen , Vinh Trieu , Harald Natter , Rolf Hempelmann , Andreas Bulan , Jürgen Kintrup , Rainer Weber
CPC分类号： C25B11/0484
摘要： The present invention relates to an electrode that includes an electrically conducting substrate based on a valve metal having a main proportion of titanium, tantalum or niobium, and an electrocatalytically active coating comprising up to 50 mol % of a noble metal oxide or noble metal oxide mixture and at least 50 mol % of titanium oxide. The coating includes a minimum proportion of oxides of anatase structure determined by a ratio of the signal height of the most intensive anatase reflection in an x-ray diffractogram (CuKα radiation) after subtraction of a linear background to the signal height of the most intensive rutile reflection in the same diffractogram, wherein the ratio is at least 0.6.
摘要翻译： 本发明涉及一种电极，其包括基于具有主要比例的钛，钽或铌的阀金属的导电基底和包含至多50摩尔％的贵金属氧化物或贵金属氧化物混合物的电催化活性涂层 和至少50摩尔％的氧化钛。 涂层包括锐钛矿结构氧化物的最小比例，由减少线性背景后的最强烈金红石信号高度的X射线衍射图（CuKalpha辐射）中最强烈的锐钛矿反射的信号高度的比率决定。 在相同衍射图中的反射，其中该比率至少为0.6。
-
公开(公告)号：US20110308939A1
公开(公告)日：2011-12-22
申请号：US13162660
申请日：2011-06-17
申请人： Ruiyong Chen , Vinh Trieu , Harald Natter , Rolf Hempelmann , Andreas Bulan , Jürgen Kintrup , Rainer Weber
发明人： Ruiyong Chen , Vinh Trieu , Harald Natter , Rolf Hempelmann , Andreas Bulan , Jürgen Kintrup , Rainer Weber
CPC分类号： C25B11/0484
摘要： The present invention relates to an electrode that includes an electrically conducting substrate based on a valve metal having a main proportion of titanium, tantalum or niobium, and an electrocatalytically active coating comprising up to 50 mol % of a noble metal oxide or noble metal oxide mixture and at least 50 mol % of titanium oxide. The coating includes a minimum proportion of oxides of anatase structure determined by a ratio of the signal height of the most intensive anatase reflection in an x-ray diffractogram (CuKα radiation) after subtraction of a linear background to the signal height of the most intensive rutile reflection in the same diffractogram, wherein the ratio is at least 0.6.
摘要翻译： 本发明涉及一种电极，其包括基于具有主要比例的钛，钽或铌的阀金属的导电基底和包含至多50摩尔％的贵金属氧化物或贵金属氧化物混合物的电催化活性涂层 和至少50摩尔％的氧化钛。 涂层包括锐钛矿结构氧化物的最小比例，其通过将线性背景减去最强烈金红石的信号高度之后的x射线衍射图（CuKα辐射）中最强烈的锐钛矿反射的信号高度的比率确定 在相同衍射图中的反射，其中该比率至少为0.6。
-
公开(公告)号：USD935534S1
公开(公告)日：2021-11-09
申请号：US29775178
申请日：2021-03-22
申请人： Ruiyong Chen
设计人： Ruiyong Chen
-
-
-
搜索结果
4 条记录 (耗时 0.022 秒)
