摘要
Humidity-sensing properties of humidity-sensitive material ZnCr2O4-V2O5-Li2O-ZnO made from crystal phase ZnCr2O4 and glass phase LiZnVO4 of different mole ratios were tested over a long time, synthetic characteristics of different mole ratios are compared, it shows that the best humidity-sensing properties were obtained when mole ratios are 94:6 and 96:4, the cause that mole ratio affects humidity-sensing properties parameters is analyzed.
Humidity-seining properties of humidity-sensitive material ZnCr2O4-V2O3-Li2O-ZnO made from crystal phase ZnCr2O4 and glass phase LiZnVO4 of different mole ratios were tested over a long time, synthetic characteristics of different mole ratios are compared, it shows that the best humidity-sensing properties were obtained when mole ratios are 94：6 and 96：4, the cause that mole ratio affects humidity-seining properties parameters is analyzed.
出处
《科技信息》
2009年第6期119-120,共2页
Science & Technology Information
关键词
湿敏材料
摩尔比
三氧化二钒
晶相
Humidity-sensing properties Humidity lag Response rate
