Na2Ti6O13
Na2Ti6O13 is a stable, semiconducting sodium titanate oxide used in research for energy storage and catalytic technologies.
About Na2Ti6O13
Na2Ti6O13 is a thermodynamically stable member of the layered sodium transition-metal oxide family. As a semiconducting material, it exhibits a robust structural framework that makes it a subject of significant interest for ion-conduction and catalytic processes. Its ability to maintain structural integrity under various conditions highlights its potential for long-term use in demanding chemical environments.
This compound is primarily utilized in the development of advanced energy storage systems and photocatalytic materials. By leveraging its unique layered architecture, researchers explore its utility in facilitating efficient ion transport and light-harvesting capabilities, positioning it as a versatile component in modern materials science.
Key Properties
Cross-validated computational properties for Na2Ti6O13, aggregated across 2 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.
Reported Structures
Lowest-energy structures reported for Na2Ti6O13, ranked by energy above hull.
| Space GroupSymmetry classification of the crystal arrangement. The number is the international space-group index. | Crystal SystemBroad lattice family, such as cubic, tetragonal, monoclinic, or triclinic, derived from unit-cell symmetry. | Band Gap (eV)Electronic gap calculated for this specific reported structure, measured in electronvolts. | E above hull (eV/atom)Thermodynamic distance from the convex hull for this structure, normalized per atom. Lower is generally more stable. | E/atom (eV)Computed total energy normalized per atom. Use energy above hull, not this value alone, when comparing stability. | Density (g/cm³)Mass per relaxed crystal volume, reported in grams per cubic centimeter. |
|---|---|---|---|---|---|
| C2/m (No. 12) | monoclinic | 2.92 | 0.0000 | -8.762 | 3.50 |
| C2/m (No. 12) | Monoclinic | — | — | — | 3.50 |
| C2/m (No. 12) | Monoclinic | — | — | — | 3.50 |
| C2/m (No. 12) | Monoclinic | — | — | — | 3.50 |
Synthesis Routes
Literature-extracted synthesis procedures targeting Na2Ti6O13.
Applications
Where Na2Ti6O13 is used.
Frequently Asked Questions
Common questions about Na2Ti6O13, answered from cross-validated data.
What is Na2Ti6O13?
Na2Ti6O13 is a stable, semiconducting sodium titanate oxide used in research for energy storage and catalytic technologies.
What is Na2Ti6O13 used for?
What is the band gap of Na2Ti6O13?
Is Na2Ti6O13 a metal, semiconductor, or insulator?
Is Na2Ti6O13 thermodynamically stable?
What is the crystal structure of Na2Ti6O13?
What is the density of Na2Ti6O13?
How many polymorphs of Na2Ti6O13 are known?
How is Na2Ti6O13 synthesized?
What elements does Na2Ti6O13 contain?
Where does the data for Na2Ti6O13 come from?
How It Compares
Within the layered sodium transition-metal oxides class.
Within the diverse group of layered sodium transition-metal oxides, Na2Ti6O13 is distinguished by its high thermodynamic stability compared to more reactive counterparts like NaNiO2 or NaMnO2. While materials such as Na2Ti3O7 are often studied for their specific intercalation properties, Na2Ti6O13 offers a distinct structural configuration that provides unique benefits for stability-focused electrochemical applications.
Related Compounds
Other Layered Sodium Transition-Metal Oxides in the database.
Data sources & attribution
- materials_project — Data from the Materials Project. Cite: Jain et al., APL Materials 1, 011002 (2013).
- mpaloe — Data from mpaloe.
Analyze Na2Ti6O13 in the Lattice Graph platform
Polymorph comparison, confidence scoring, supply-chain risk, and patent monitoring — across 53 integrated data sources.
Explore the Platform →