发明名称 |
COMPONENT FOR HIGH-TEMPERATURE APPLICATIONS, METHOD FOR THE PRODUCTION THEREOF, AND USE THEREOF |
摘要 |
The invention relates to a component for high-temperature applications, to a method for the production thereof and to a use thereof. In this respect, an electrical conductivity and a catalytic effect should be achievable with a simultaneous chemical and thermal resistance under different conditions and also at temperatures above 700° C. The component in accordance with the invention is formed from a body which is formed from Ce1-x-yLnxMeyO2. In this respect, Ln is a rare earth metal and Me is a transition metal, where x=0.01 to 0.25 and y=0.05 to 0.2. Particles having a mean particle size in the range from 5 nm to 500 nm, preferably in the range from 10 nm to 300 nm, and formed using transition metal, are present in a distributed arrangement on at least one surface. |
申请公布号 |
US2015258533(A1) |
申请公布日期 |
2015.09.17 |
申请号 |
US201214234216 |
申请日期 |
2012.07.17 |
申请人 |
Kusnezoff Mihails;Trofimenko Nikolai;Belda Chriffe Omar;Dietzen Egle;Guth Ulrich;Vashuk Uladzimir |
发明人 |
Kusnezoff Mihails;Trofimenko Nikolai;Belda Chriffe Omar;Dietzen Egle;Guth Ulrich;Vashuk Uladzimir |
分类号 |
B01J23/83;G01N27/30;C25B11/04;H01M4/90;H01M8/12 |
主分类号 |
B01J23/83 |
代理机构 |
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代理人 |
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主权项 |
1. A component for high-temperature applications which is formed from a body which is formed from Ce1-x-yLnxMeyO2 and where Ln is a rare earth metal, Me is a transition metal and x=0.01 to 0.25 and y=0.05 to 0.2 and particles formed at at least one surface with transition metal are present in a distributed arrangement with a mean particle size in the range from 5 nm to 500 nm, preferably in the range from 10 nm to 300 nm. |
地址 |
Dresden DE |