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漆的涂膜经过长久年月仍不失其光泽,又已熟知漆制的餐具等有良好的耐水性。漆既有如此优秀的坚固性及耐水性,许多研究者认为,如果以漆为基质制作离子选择性电极的感应膜,可能得到良好的电极,因而开始了这方面的研究。如所周知,根据离子选择性电极感应膜的构造不同,可以分为固体膜、液体膜、玻璃膜以及隔膜等类型。其中的液体膜电极是将感应物质溶于难溶于水的有机溶剂中制成离子交换液,再将生物膜或胶态硅胶那样多
After a long period of paint film without losing its luster, but also well-known paint tableware has good water resistance. Because of its excellent sturdiness and water resistance, many researchers think that if the sensor-based membrane with ion-selective electrode is made of lacquer, good electrode may be obtained, so this research is started. As we all know, depending on the structure of the ion selective electrode sensing membrane, it can be divided into solid membrane, liquid membrane, glass membrane and membrane. One of the liquid membrane electrode is the sensing material is dissolved in water-insoluble organic solvent made of ion exchange solution, then the biofilm or colloidal silica gel as much