发明名称 |
GAS SENSOR AND METHOD FOR PRODUCING THE SAME |
摘要 |
<p>The invention relates to a gas sensor for detecting gas in the air, especially formaldehyde. The sensor comprises at least one gas-sensitive zone which is preferably a layer on a substrate and which contains the ternary compound In4Sn3O12 as the gas-sensitive material. In order to produce the gas-sensitive zone, a flame spray pyrolysis (FSP) is carried out, organometallic compounds of indium and tin being used as the reactants. The gas sensor is especially suitable for online gas detection.</p> |
申请公布号 |
EP2593779(A2) |
申请公布日期 |
2013.05.22 |
申请号 |
EP20110782363 |
申请日期 |
2011.07.07 |
申请人 |
EBERHARD KARLS UNIVERSITAET TUEBINGEN;UNIVERSITAET BREMEN |
发明人 |
BARSAN, NICOLAE;WEIMAR, UDO;KEMMLER, JENS;MAEDLER, LUTZ;POKHREL, SUMAN |
分类号 |
G01N27/12;G01N33/00 |
主分类号 |
G01N27/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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