OPEN-CIRCUIT REDUCTION OF OXYGEN COVERAGE ON IR BY HYDRAZINE

Authors
Citation
Ms. Uretazanartu, OPEN-CIRCUIT REDUCTION OF OXYGEN COVERAGE ON IR BY HYDRAZINE, Boletin de la Sociedad Chilena de Quimica, 40(1), 1995, pp. 41-48
Citations number
15
Categorie Soggetti
Chemistry
ISSN journal
03661644
Volume
40
Issue
1
Year of publication
1995
Pages
41 - 48
Database
ISI
SICI code
0366-1644(1995)40:1<41:OROOCO>2.0.ZU;2-M
Abstract
Our previous work with the iridium/hydrazine system suggested the poss ibility of a chemical reaction between the superficial iridium oxide a nd the hydrazine molecules in the solution. In this work, we have adap ted the Christov work to our experimental conditions and we have obtai ned the algebraic equations which could account for the processes here described. The use of these equations with our experimental results, obtained from E-t curves confirms the hypothesis of a charge transfer reaction between hydrazine and superficial Ir oxide.