MnReO4
MnReO4 is a thermodynamically stable, wide-gap insulating oxide studied for its potential applications in oxygen-evolution catalysis.
About MnReO4
MnReO4 is a distinct oxide compound that functions within the class of oxygen-evolution catalysts. As a thermodynamically stable material situated on the convex hull, it exhibits robust structural integrity, supported by multiple documented structural configurations across research databases. Its electronic character is defined as a wide-gap insulator, which distinguishes its charge-transport properties from more metallic or semi-conducting oxides.
This compound is primarily investigated for its potential roles in electrochemical processes where oxygen evolution is a critical step. Its stability makes it an intriguing candidate for fundamental studies into how insulating oxides can be tuned for catalytic activity, providing a unique structural framework for researchers exploring advanced material design for energy conversion.
Key Properties
Cross-validated computational properties for MnReO4, 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.
Applications
Where MnReO4 is used.
Frequently Asked Questions
Common questions about MnReO4, answered from cross-validated data.
What is MnReO4?
MnReO4 is a thermodynamically stable, wide-gap insulating oxide studied for its potential applications in oxygen-evolution catalysis.
What is MnReO4 used for?
What is the band gap of MnReO4?
Is MnReO4 a metal, semiconductor, or insulator?
Is MnReO4 thermodynamically stable?
How many polymorphs of MnReO4 are known?
What elements does MnReO4 contain?
Where does the data for MnReO4 come from?
How It Compares
Within the oxide oxygen-evolution catalysts class.
Within the diverse class of oxygen-evolution catalysts, MnReO4 stands apart from common transition-metal oxides like NiO or LiMn2O4 due to its specific electronic nature as a wide-gap insulator. While many of its siblings, such as LaNiO3 or LaMnO3, are characterized by metallic or semi-conducting behaviors that facilitate easier charge transfer, MnReO4 offers a more stable, insulating alternative that challenges traditional design paradigms for catalytic surfaces.
Related Compounds
Other Oxide Oxygen-Evolution Catalysts in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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