作者: Aodhmar. Cadogan , Zhiqiang. Gao , Andrzej. Lewenstam , Ari. Ivaska , Dermot. Diamond
DOI: 10.1021/AC00045A007
关键词: Vinyl chloride 、 Platinum 、 Polypyrrole 、 Membrane 、 Polyvinyl chloride 、 Conductive polymer 、 Ion selective electrode 、 Ionophore 、 Inorganic chemistry 、 Chemistry
摘要: Sodium-selective coated wire electrodes (CWE) and solid contact (SC) have been constructed investigated. The CWE is based on the application of a poly(vinyl chloride) (PVC) membrane incorporating sodium-selective ionophore tetraethyl ester p-tert-butylicalix[4]arene onto surface platinum disk. SC electrode use conducting polymer, polypyrrole (PPy), doped with NaBF 4 as mediating layer between same PVC above