摘要
根据物理化学中的吸附理论，对高分子材料的感湿机理进行了说明，并从感湿灵敏度、湿滞、温度系数。
Describes the humidity-sensitive principle of polymer material based on the absorption theory in physico-chemistry. The choosing method on capacitive type humidity sensitive material of polymer from the view point of sensitivity,hysteresis,temperature coefficient,long-term stability is also advanced.
出处
《云南大学学报（自然科学版）》
CAS
CSCD
1997年第2期166-170,共5页
Journal of Yunnan University(Natural Sciences Edition)
关键词
感湿机理
电容式
湿度传感器
湿敏材料
高聚物
absorption theory,humidityˉsensitive principle,sensitivity,hysteˉresis,temperature coefficient
