CoTeO4
CoTeO4 is a stable, semiconducting oxide material utilized primarily for its catalytic activity in oxygen-evolution reactions.
About CoTeO4
CoTeO4 is a thermodynamically stable oxide that functions as a semiconducting material within the broader family of oxygen-evolution catalysts. Its favorable position on the convex hull indicates high structural integrity, making it a robust candidate for research into efficient electrochemical energy conversion processes. The material has been extensively characterized, with numerous documented structures highlighting its versatility in solid-state chemistry. By leveraging its electronic properties, researchers utilize this compound to facilitate the oxygen-evolution reaction, which is a critical bottleneck in various sustainable energy technologies.
Key Properties
Cross-validated computational properties for CoTeO4, 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 CoTeO4 is used.
Frequently Asked Questions
Common questions about CoTeO4, answered from cross-validated data.
What is CoTeO4?
CoTeO4 is a stable, semiconducting oxide material utilized primarily for its catalytic activity in oxygen-evolution reactions.
What is CoTeO4 used for?
What is the band gap of CoTeO4?
Is CoTeO4 a metal, semiconductor, or insulator?
Is CoTeO4 thermodynamically stable?
How many polymorphs of CoTeO4 are known?
What elements does CoTeO4 contain?
Where does the data for CoTeO4 come from?
How It Compares
Within the oxide oxygen-evolution catalysts class.
As a member of the oxide oxygen-evolution catalyst class, CoTeO4 offers a distinct alternative to more traditional transition metal oxides like LiCoO2 or NiO. While materials such as LiCoO2 are primarily recognized for their role in battery cathodes, CoTeO4 is specifically optimized for catalytic performance, providing a unique electronic environment that differs significantly from the perovskite-structured LaMnO3 or BiFeO3.
Related Compounds
Other Oxide Oxygen-Evolution Catalysts in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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