ZHANG Qian~1, LI Shan-mao~2, GAO Min~1, et al. Study on preparation and adsorbability of new sensitive material to toxic organophosphorous vapors[J]. 2006, (2): 24-26.
ZHANG Qian~1, LI Shan-mao~2, GAO Min~1, et al. Study on preparation and adsorbability of new sensitive material to toxic organophosphorous vapors[J]. 2006, (2): 24-26. DOI: 10.13873/j.1000-97872006.02.008.
The sensitivity and selectivity of chemical sensors are controlled by sensitive materials mainly.Researching and developing novel sensitive materials are the important progress optimizing chemical sensors.A new sensitive material—epoxy resin-B is prepared by the polycondensation of 1
3-di(2-hydroxydexafluoro-2-propyl) propene with epichlorohydrin.The properties of both materials of FPOL and the epoxy resin-B are evaluated by quartz crystal microbalances(QCM).The result shows that the epoxy resin-B is a sensitive material with high selectivity and adsorbability to toxic organophosphorous vapors and it can be used in field at real-time.