MnTe2O5
MnTe2O5 is a semiconducting manganese tellurite oxide studied for its potential role as a catalyst in oxygen-evolution reactions.
About MnTe2O5
MnTe2O5 is a semiconducting oxide that sits near the thermodynamic hull, indicating it is a promising candidate for experimental synthesis. Its unique arrangement of manganese and tellurium polyhedra makes it a compelling subject for researchers investigating new materials for electrocatalytic water splitting.
As an emerging member of the oxide oxygen-evolution catalyst class, this compound is being evaluated for its potential to facilitate electrochemical reactions. Its electronic structure and structural stability provide a foundation for exploring efficient, earth-abundant alternatives to precious metal-based catalysts in energy storage and conversion systems.
Key Properties
Cross-validated computational properties for MnTe2O5, aggregated across 4 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 MnTe2O5 is used.
Frequently Asked Questions
Common questions about MnTe2O5, answered from cross-validated data.
What is MnTe2O5?
MnTe2O5 is a semiconducting manganese tellurite oxide studied for its potential role as a catalyst in oxygen-evolution reactions.
What is MnTe2O5 used for?
What is the band gap of MnTe2O5?
Is MnTe2O5 a metal, semiconductor, or insulator?
Is MnTe2O5 thermodynamically stable?
How many polymorphs of MnTe2O5 are known?
What elements does MnTe2O5 contain?
Where does the data for MnTe2O5 come from?
How It Compares
Within the oxide oxygen-evolution catalysts class.
Unlike the well-established battery cathode materials such as LiCoO2 or LiMn2O4, MnTe2O5 represents a more specialized, exploratory approach to catalysis. While perovskites like LaMnO3 are widely recognized for their catalytic activity, MnTe2O5 offers a distinct chemical environment that may provide unique advantages in specific oxygen-evolution reaction pathways compared to traditional transition metal oxides.
Related Compounds
Other Oxide Oxygen-Evolution Catalysts in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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