All solid-state hydrogen ion-selective electrode based on a conducting poly(pyrrole) solid contact
โ Scribed by Michalska, Agata; Hulanicki, Adam; Lewenstam, Andrzej
- Book ID
- 120647131
- Publisher
- Royal Society of Chemistry
- Year
- 1994
- Tongue
- English
- Weight
- 547 KB
- Volume
- 119
- Category
- Article
- ISSN
- 0003-2654
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๐ SIMILAR VOLUMES
Hydrogen ion selective solid contact electrode based on tribenzylamine have shown the best Nernstian slope, selectivity and the widest response range in Tris buffered pH sample solutions. Their linear dynamic range was pH 2.48-11.21 and Nernstian slope showed 55.1 mV=pH (at 20 AE 0.2 C). When it was
Potentiometric sensors for potassium or sodium with internal poly(pyrrole) contact and plastic PVC membrane comprising commercially used ionophores were developed and investigated. The all-solid-state electrodes obtained exhibit Nernstian responses and stability superior over the coated wire electro