发明名称 |
Sensor for analyte detection in fluid by measuring conductivity of coat - arranged on carrier contacting pair of electrodes interacting with analytes and coating consists of layer of fullerene to provide sensor with long term stability |
摘要 |
Steam or water facilitating an interaction is added to the fluid medium and/or the analytes and/or the fullerene, in such a manner, that the analyte and the fullerene possess a similar proton affinity. The fullerene coating has a metallic doping. The pair of electrodes (3, 4) arranged in double chamber formation have a fullerene coating of C60 and/or C70. The concn. of the fullerene coating (6) is greater than 0.1 microgramme per sq. cm. ADVANTAGE - Sensor has long term stability and indication is completely reversible.
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申请公布号 |
DE4241438(A1) |
申请公布日期 |
1994.01.05 |
申请号 |
DE19924241438 |
申请日期 |
1992.12.10 |
申请人 |
DRAEGERWERK AG, 23558 LUEBECK, DE |
发明人 |
HEINZE, JUERGEN, PROF. DR., 7800 FREIBURG, DE;SYNOWCZYK, ANDREAS W., 7812 BAD KROZINGEN, DE |
分类号 |
G01N27/12;(IPC1-7):G01N27/30 |
主分类号 |
G01N27/12 |
代理机构 |
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