Investigations of a new humidity sensor with polymer film

Optoelectronic and Electronic Sensors Pub Date : 2006-10-30 DOI:10.1117/12.721045

B. Chachulski, Daniel Falęta, J. Gębicki, P. Jasiński, G. Jasinski, A. Nowakowski

引用次数: 3

Abstract

Results of impedance measurements of humidity sensors with epoxy resins containig quarternary ammonium salts are presented in this paper. The humidity sensitive membranes were prepared from polyethyleneimine (PEI). PEI was cross-linked using 1,4-butanediol diglycidyl ether (BDDGE) and glycidyl trimethyl ammonium chloride (GTMAC) was added as a humidity sensitive epoxy monomer.

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一种新型聚合物薄膜湿度传感器的研究

本文介绍了含季铵盐的环氧树脂湿度传感器的阻抗测量结果。以聚乙烯亚胺(PEI)为原料制备了湿敏膜。采用1,4-丁二醇二缩水甘油酯醚(BDDGE)交联PEI，并加入缩水甘油酯三甲基氯化铵(GTMAC)作为湿敏环氧单体。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Optoelectronic and Electronic Sensors

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