✦ LIBER ✦

Correlation between the gel layer properties and the electrochemical behaviour of hydrogen selective glass electrodes

✍ Scribed by A. Wikby; B. Karlberg

Publisher: Elsevier Science
Year: 1974
Tongue: English
Weight: 634 KB
Volume: 19
Category: Article
ISSN: 0013-4686
DOI: 10.1016/0013-4686(74)87004-0

No coin nor oath required. For personal study only.

✦ Synopsis

Some pH-responsive glass electrodes have been characterised with respect to gel layer thickness, durability and ion exchange capacity. Glasses with a low durability exhibited a thick gel layer and a high ion exchange capacity in comparison with high durability glasses. The electrochemical properties were judged by measuring the asymmetry potential, the acid and alkaline errors and the kinetic pattern obtained in going from base to acid. It was concluded that the thinner the gel layer the more ideal the electrode function. The results indicate that the gel layer properties rather than the bulk glass properties should be considered in predicting the electrochemical behaviour.

📜 SIMILAR VOLUMES

The interrelation between the electroche

The interrelation between the electrochemical behaviour of a polymer-coated electrode and the ion exchange properties of the coating

✍ Kazuaki Niwa; Karl Doblhofer 📂 Article 📅 1986 🏛 Elsevier Science 🌐 English ⚖ 545 KB

AbstmceThe Fe(CN)i-'\*-charge-transfer reaction was studied with anion-exchange polymercoated electrodes. SOi-and CIO; were mainly used as the anions of the background electrolyte. The electrochemical results are correlated with the equilibrium distribution of the ions between the electrolyte and th

Electrochemical behaviour of spin-coated

Electrochemical behaviour of spin-coated films of vanadium pentoxide xerogel in aqueous electrolyte. Electron transfer between vanadium centres in the gel layers and intercalated tris (2,2′-bipyridyl) metal cations

✍ Kevin Whalen; Gilles Villemure 📂 Article 📅 1996 🏛 Elsevier 🌐 English ⚖ 695 KB