Na4TiO4
Na4TiO4 is a stable, insulating layered sodium transition-metal oxide used in advanced materials research for energy storage applications.
About Na4TiO4
Na4TiO4 is a member of the layered sodium transition-metal oxide family, characterized by its status as a thermodynamically stable phase located on the convex hull. As a wide-gap insulator, it represents a distinct electronic configuration within this chemical class, drawing significant interest for its structural integrity and potential in electrochemical systems.
Its importance lies in its role as a stable host material, which is essential for the development of advanced energy storage technologies. Researchers study this compound to understand how its specific atomic arrangement influences ionic transport and stability, providing a foundation for future battery electrode designs.
Key Properties
Cross-validated computational properties for Na4TiO4, 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 Na4TiO4 is used.
Frequently Asked Questions
Common questions about Na4TiO4, answered from cross-validated data.
What is Na4TiO4?
Na4TiO4 is a stable, insulating layered sodium transition-metal oxide used in advanced materials research for energy storage applications.
What is Na4TiO4 used for?
What is the band gap of Na4TiO4?
Is Na4TiO4 a metal, semiconductor, or insulator?
Is Na4TiO4 thermodynamically stable?
How many polymorphs of Na4TiO4 are known?
What elements does Na4TiO4 contain?
Where does the data for Na4TiO4 come from?
How It Compares
Within the layered sodium transition-metal oxides class.
Within the broader family of layered sodium transition-metal oxides, Na4TiO4 stands out for its specific stoichiometry compared to more common members like NaCoO2 or NaFeO2. While many siblings in this class are widely utilized for their conductive properties, Na4TiO4 is distinguished by its insulating nature, offering a unique structural alternative to the more frequently studied titanates like Na2Ti3O7.
Related Compounds
Other Layered Sodium Transition-Metal Oxides in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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