发明名称 |
METHOD OF USING AN ABSORPTIVE SENSOR ELEMENT |
摘要 |
<p>A method of using an absorptive sensor element includes: providing the absorptive sensor element, heating the absorptive sensor element to a temperature in a range of from 30° C. to 100° C., exposing the absorptive sensor element to an analyte vapor, and measuring a capacitance-related property of the absorptive sensor element and/or a spectral feature upon reflection of incident light. The absorptive sensor element comprises: a substrate, a first member disposed on the substrate, a second member, and a detection layer comprising a polymer of intrinsic microporosity disposed between and contacting the first member and the second member.</p> |
申请公布号 |
EP2697643(A1) |
申请公布日期 |
2014.02.19 |
申请号 |
EP20120718468 |
申请日期 |
2012.03.27 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
PALAZZOTTO, MICHAEL C.;GRYSKA, STEFAN H.;KANG, MYUNGCHAN;WENDLAND, MICHAEL S. |
分类号 |
G01N33/00;G01N21/45;G01N21/77;G01N27/22 |
主分类号 |
G01N33/00 |
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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