Szczegóły publikacji
Opis bibliograficzny
Electrochemical sensor for $CO_{2}$ monitoring / Mieczysław RĘKAS, Tadeusz Bąk, Janusz Nowotny, Charles C. Sorrell // Bulletin of the Polish Academy of Sciences . Chemistry ; ISSN 0239-7285. — 2001 — vol. 49 no. 2, s. 175–181. — Bibliogr. s. 180–181, Summ.
Autorzy (4)
- AGHRękas Mieczysław
- Bak T.
- Nowotny J.
- Sorrell Charles C.
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 8107 |
|---|---|
| Data dodania do BaDAP | 2002-02-11 |
| Rok publikacji | 2001 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp | |
| Czasopismo/seria | Bulletin of the Polish Academy of Sciences, Chemistry |
Abstract
The performance of zirconia-based electrochemical sensor for CO2 monitoring is described. The basic components of the sensor include yttria-doped cubic zirconia as a solid electrolyte and a mixture of carbonates as a CO(2) sensing material. In the range of 12-18 ppm of CO(2) the sensor's response time at 773 K is about 90 s. The sensor exhibits stable performance characteristics within 3-4 months. It is shown that sensor performance is determined by the formation of an ionic bridge that is formed during a special activation procedure.