Li3Ti2Fe3O10
Li3Ti2Fe3O10 is a metastable, semiconducting complex oxide material developed for use as an anode in energy storage applications.
About Li3Ti2Fe3O10
Li3Ti2Fe3O10 belongs to the class of complex titanate anodes, characterized by its semiconducting electronic nature. As a metastable phase, it represents a unique structural arrangement within the lithium-titanium-iron-oxide system, offering a distinct pathway for ion transport and electrochemical activity. Its structural complexity is underscored by its presence across multiple reported crystallographic databases.
This material is primarily investigated for its potential in advanced battery technologies where stable, high-capacity anode performance is required. By leveraging the redox-active nature of its transition metal components, this compound serves as a subject of interest for researchers aiming to optimize electrode materials for next-generation energy storage solutions.
Key Properties
Cross-validated computational properties for Li3Ti2Fe3O10, 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.
Reported Structures
Lowest-energy structures reported for Li3Ti2Fe3O10, 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. |
|---|---|---|---|---|---|
| P-1 (No. 2) | triclinic | 1.68 | 0.0642 | -7.787 | 3.85 |
| P-1 (No. 2) | — | — | — | — | — |
| P-1 (No. 2) | Triclinic | — | — | — | 3.85 |
| P-1 (No. 2) | Triclinic | — | — | — | 4.22 |
| P-1 (No. 2) | Triclinic | — | — | — | 4.07 |
Applications
Where Li3Ti2Fe3O10 is used.
Frequently Asked Questions
Common questions about Li3Ti2Fe3O10, answered from cross-validated data.
What is Li3Ti2Fe3O10?
Li3Ti2Fe3O10 is a metastable, semiconducting complex oxide material developed for use as an anode in energy storage applications.
What is Li3Ti2Fe3O10 used for?
What is the band gap of Li3Ti2Fe3O10?
Is Li3Ti2Fe3O10 a metal, semiconductor, or insulator?
Is Li3Ti2Fe3O10 thermodynamically stable?
What is the crystal structure of Li3Ti2Fe3O10?
What is the density of Li3Ti2Fe3O10?
How many polymorphs of Li3Ti2Fe3O10 are known?
What elements does Li3Ti2Fe3O10 contain?
Where does the data for Li3Ti2Fe3O10 come from?
How It Compares
Within the titanate anodes class.
Within the diverse family of titanate anodes, Li3Ti2Fe3O10 occupies a specialized niche compared to simpler, more widely studied structures like Li2TiO3. While many of its siblings, such as Li2TiVO4 or Li2TiCr3O8, rely on specific transition metal substitutions to tune electrochemical performance, this compound utilizes a more complex stoichiometry to balance stability and electronic conductivity in a metastable framework.
Related Compounds
Other Titanate Anodes in the database.
Data sources & attribution
- materials_project — Data from the Materials Project. Cite: Jain et al., APL Materials 1, 011002 (2013).
- jarvis — Data from JARVIS (NIST). Cite: Choudhary et al., npj Comp. Mater. 6, 173 (2020).
- mpaloe — Data from mpaloe.
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