| 发明名称 |
USE OF THIN FILMS OF MESOPOROUS SILICA AS SENSITIVE COMPONENTS IN GRAVIMETRIC SENSORS FOR DETERMINING THE CONCENTRATION OF NITRATE COMPOUNDS IN GASES |
| 摘要 |
The invention relates to the use of a thin layer of mesoporous silica obtained by a sol-gel process as sensitive material in a gravimetric sensor for detecting vapours of one or more nitrogen-containing compounds. Applications: control/monitoring of atmospheric pollution and of air quality, monitoring of industrial sites. |
| 申请公布号 |
EP2643496(A1) |
申请公布日期 |
2013.10.02 |
| 申请号 |
EP20110788437 |
申请日期 |
2011.11.24 |
| 申请人 |
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIESALTERNATIVES |
发明人 |
MONTMEAT, PIERRE;HAIRAULT, LIONEL;BELLEVILLE, PHILIPPE;PRENE, PHILIPPE;THERY-MERLAND, FREDERIC;LE GUEVEL, XAVIER |
| 分类号 |
C23C18/12;B01J20/10;C01B33/141;C01B37/00;C01B37/02;C12Q1/00;G01N21/64;G01N31/22;G01N33/22 |
主分类号 |
C23C18/12 |
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