CdCoO2
CdCoO2 is a thermodynamically stable, semiconducting oxide material primarily investigated for its potential role as an oxygen-evolution catalyst in electrochemical systems.
About CdCoO2
CdCoO2 is a semiconducting oxide that holds a significant position within the family of oxygen-evolution catalysts. Its status as a thermodynamically stable phase on the convex hull makes it a compelling subject for researchers investigating robust materials for electrochemical energy conversion processes. The compound is supported by a rich body of structural data, reflecting its potential utility in advanced catalytic applications. By balancing electronic properties with structural integrity, this oxide serves as a foundational material for exploring efficient oxygen evolution pathways. Its stability suggests it can withstand the rigorous conditions often required in catalytic environments, positioning it as a viable candidate for further experimental development in sustainable energy technologies.
Key Properties
Cross-validated computational properties for CdCoO2, 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 CdCoO2 is used.
Frequently Asked Questions
Common questions about CdCoO2, answered from cross-validated data.
What is CdCoO2?
CdCoO2 is a thermodynamically stable, semiconducting oxide material primarily investigated for its potential role as an oxygen-evolution catalyst in electrochemical systems.
What is CdCoO2 used for?
What is the band gap of CdCoO2?
Is CdCoO2 a metal, semiconductor, or insulator?
Is CdCoO2 thermodynamically stable?
How many polymorphs of CdCoO2 are known?
What elements does CdCoO2 contain?
Where does the data for CdCoO2 come from?
How It Compares
Within the oxide oxygen-evolution catalysts class.
Within the broad class of oxygen-evolution catalysts, CdCoO2 occupies a distinct niche compared to well-known transition metal oxides like LiCoO2 or LaNiO3. While many members of this class rely on lithium intercalation or specific rare-earth perovskite architectures, CdCoO2 utilizes cadmium to modulate its semiconducting behavior. It stands out for its thermodynamic stability, offering a different structural profile than the highly studied spinel LiMn2O4 or the layered nickelates, providing researchers with a unique platform to study catalytic activity independent of the more common alkali-metal-based systems.
Related Compounds
Other Oxide Oxygen-Evolution Catalysts in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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