All submissions of the EM system will be redirected to Online Manuscript Submission System. Authors are requested to submit articles directly to Online Manuscript Submission System of respective journal.


Electrochemical Reduction of Oxygen and Nitric Oxide on Mn-Based Perovskites with Different A-Site Cations

Author(s): Adalgisa Rodrigues

The first time, manganite-based perovskites with various A-site cations have been studied for the reduction of oxygen and nitric oxide at the temperature range of a real diesel exhaust gas. Previously, manganite perovskite-based cathodes with various A-site cations have been investigated for application as oxygen reduction cathodes. The effect can be fairly large in some circumstances. It was discovered that when different A-site cations were used in Ln 0.6Sr 0.4MnO3+, the Pr-containing perovskite showed the maximum activity for oxygen reduction at a temperature of 700°C. In the open literature, no research for the electrochemical reduction of nitric oxide on perovskites with various A-site cations have been published.

Share this