MnAgO4
MnAgO4 is a semiconducting oxide compound studied for its potential function as a catalyst in oxygen-evolution reactions.
About MnAgO4
MnAgO4 is a complex oxide belonging to the class of oxygen-evolution catalysts. As a semiconducting material, it is of significant interest for its potential to facilitate electrochemical water-splitting reactions, where electronic structure plays a critical role in reaction kinetics.
Despite its potential, the compound is characterized by its position above the thermodynamic hull, suggesting it is metastable. Its structural landscape is relatively diverse, with multiple reported configurations that provide researchers with a variety of pathways to study its catalytic performance.
Key Properties
Cross-validated computational properties for MnAgO4, aggregated across 3 databases.
Band GapEnergy needed to move an electron from the valence band to the conduction band. Lower or zero values tend to behave more metallic; larger gaps are more insulating or semiconducting.
Energy Above HullThermodynamic distance from the most stable set of competing phases. 0 eV/atom is on the convex hull; small positive values may still be experimentally accessible.
StabilityA plain-language summary of the best reported energy-above-hull result. It reflects whether the lowest-energy structure is on, near, or far from the stability hull.
StructuresCount of reported calculated crystal structures for this formula, including alternate polymorphs, source databases, and observed space groups.
Synthesis Routes
Literature-extracted synthesis procedures targeting MnAgO4.
Applications
Where MnAgO4 is used.
Frequently Asked Questions
Common questions about MnAgO4, answered from cross-validated data.
What is MnAgO4?
MnAgO4 is a semiconducting oxide compound studied for its potential function as a catalyst in oxygen-evolution reactions.
What is MnAgO4 used for?
What is the band gap of MnAgO4?
Is MnAgO4 a metal, semiconductor, or insulator?
Is MnAgO4 thermodynamically stable?
How many polymorphs of MnAgO4 are known?
How is MnAgO4 synthesized?
What elements does MnAgO4 contain?
Where does the data for MnAgO4 come from?
How It Compares
Within the oxide oxygen-evolution catalysts class.
Within the diverse family of oxygen-evolution catalysts, MnAgO4 represents a more specialized, metastable alternative to the highly stable and widely utilized LiMn2O4 or LaMnO3. While many of its siblings are established benchmarks in battery and catalytic research, MnAgO4 offers a unique electronic environment that distinguishes it from the more common perovskite and spinel oxides in the class.
Related Compounds
Other Oxide Oxygen-Evolution Catalysts in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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