聚合物电阻型湿敏材料的合成及其性能表征

Study on Synthesis and Properties Characterization of Resistive-Type Copolymer Sensitive to Humidity

利用憎水性单体和亲水性单体在一定的条件下接枝共聚反应 ,合成了对湿度敏感且耐水性良好的湿敏材料 ,并且对其湿敏特性及感湿机理进行了分析。

A sensing material has been obtained after graft polymerizing hydrophilic monomer and hydrophobic monomer.The humidity sensor based on the materials has either excellent sensitivity or well water-resistive.The characteristic and mechanism of the sensor has been discussed in the paper.