| 保护层对湿敏元件响应特性的影响 |
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| 引用本文： | 刘若望,杨慕杰,李扬.保护层对湿敏元件响应特性的影响[J].吉林工学院学报,2004,25(2):29-31. |
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| 作者姓名： | 刘若望 杨慕杰 李扬 |
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| 作者单位： | [1]温州师范学院化学与材料科学学院，浙江温州325027 [2]浙江大学材料与化工学院，浙江杭州310000 |
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| 摘 要： | 以聚苯乙烯磺酸钠(NaPSS)为湿敏材料，制备了高分子电阻型湿敏元件，研究了保护层对湿敏元件响应特性的影响，并对不同保护层材料的保护效果进行了比较。研究表明，外加保护层可改善元件的耐高湿性能，纤维素具有最佳的保护效果。
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| 关 键 词： | 湿敏元件 保护层 耐高湿性能 |
| 文章编号： | 1006-2939(2004)02-0029-03 |
| 修稿时间： | 2003年12月5日 |
The Effect of Protecting Layer on the Response Characteristics of Humidity Sensor |
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| LIU Ruo-wang,YANG Mu-jie,LI Yang.The Effect of Protecting Layer on the Response Characteristics of Humidity Sensor[J].Journal of Jilin Institute of Technology,2004,25(2):29-31. |
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| Authors: | LIU Ruo-wang YANG Mu-jie LI Yang |
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| Institution: | LIU Ruo-wang~1,YANG Mu-jie~2,LI Yang~2 |
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| Abstract: | A polymeric electric resistance type humidity sensor have been prepared using sodium (polystyrenesulfonate) as the humidity-sensitive material. The effect of protecting layer on the response characteristics of this humidity sensor has been investigated with the effect of different protecting (layer) materials compared. It was indicated that the protecting layer could improve the stability in high humidity environment and celluose is the best protecting layer material. |
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| Keywords: | humidity sensor protecting layer stability in high humidity |
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