高分子电容式聚酰亚胺湿度传感器的研究进展  

The Study Progress on Polymer Capacitive Polyimide Humidity Sensor

作　　者：许梅芳[1] 虞鑫海[1] 

机构地区：[1]东华大学应用化学系,上海201620

出　　处：《黑龙江科学》2012年第4期33-37,52,共6页Heilongjiang Science

摘　　要：湿度传感器是一类重要的化学传感器，其应用前景十分广阔。介绍了湿度传感器的研究进展及其分类，着重介绍高分子湿敏电容的国内外研究情况。还阐述了一类新的敏感材料聚酰亚胺及其感湿机理，聚酰亚胺作为一类新的敏感材料，有着良好的应用前景，有望开发出新一代优异的湿度传感器。The humidity sensor is an important kind of chemical sensors, its application is wide. The research progress on the humidity sensor and its classification is described, and the developments of polymer humidity capacitance at home and abroad are detailed. A new type of sensitive materials and humidity-sensitive mechanism of polyimide are introduced. As a novel type of sensitive materials, the polyimide has a good prospect, which is expected to develop a new generation of excellent humidity sensor.

关 键 词：高分子 湿度传感器 感湿机理 聚酰亚胺 

分 类 号：O631[理学—高分子化学]