Anodic Ammonia Oxidation

Observation of *N2H3 Intermediates by In Situ Electrochemical SERS: New Pathway of Ammonia Oxidation on High-Durability PtIr Catalysts

by
Observation of *N2H3 Intermediates by In Situ Electrochemical SERS: New Pathway of Ammonia Oxidation on High-Durability PtIr Catalysts

Hello everyone, today I would like to share an article published in the Journal of the American Chemical Society, titled “Observation of *N2H3 Intermediates by In Situ Electrochemical SERS: New Pathway of Ammonia Oxidation on High-Durability PtIr Catalysts“. The corresponding author of the article is Professor Xie Wei from Nankai University. Abstract The electrochemical ammonia … Read more

JACS: Breakthrough in Power Density of Direct Ammonia Fuel Cells Achieved with Trace Cobalt-Substituted Platinum Catalysts at 853.75 mW cm⁻²

by
JACS: Breakthrough in Power Density of Direct Ammonia Fuel Cells Achieved with Trace Cobalt-Substituted Platinum Catalysts at 853.75 mW cm⁻²

Direct ammonia fuel cells (DAFC) are a low-carbon power generation technology with high safety and energy density. However, the slow kinetics and unclear mechanisms of the anodic ammonia oxidation reaction (AOR) limit their practical application. Recently, a study published in J. Am. Chem. Soc. designed a trace cobalt-substituted platinum solid solution catalyst, which, combined with … Read more