AI Article Synopsis
- * The study focuses on a layered bimetallic-organophosphonate composed of Iridium (Ir), Cobalt (Co), and Phosphorus (P), leveraging their efficiency in the oxygen-evolution reaction (OER) with phosphate serving as a proton carrier.
- * The calcined MOF exhibited impressive OER performance in 1.0 M KOH, with an overpotential of 317.7 mV at 10 mA cm-2 and a low Tafel slope of 59.1 mV dec-1.
Article Abstract
Bimetallic MOF precursors can produce a homogeneous distribution of mixed-metal oxides after calcination, and thus may provide high efficiency as electrocatalysts in the water splitting process. We designed a layered bimetallic-organophosphonate containing Ir, Co and P because the metal-oxides are well-known for their efficiency in the oxygen-evolution reaction (OER), especially when the phosphate acts as a proton carrier. We describe the structure of the MOF and characteristics of the calcined form, which has outstanding OER characteristics in 1.0 M KOH with an overpotential of 317.7 mV at 10 mA cm-2 and a low Tafel slope of 59.1 mV dec-1.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1039/c9cc06164a | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!