Li3Mn3TeO8
Li3Mn3TeO8 is a metastable semiconducting oxide containing lithium, manganese, and tellurium, primarily researched for its potential applications in electrochemical energy storage.
About Li3Mn3TeO8
Li3Mn3TeO8 is a complex layered lithium transition-metal oxide that incorporates tellurium into its structural framework. As a semiconducting material, it represents a unique variation in the chemistry of lithium-rich oxides, offering distinct coordination environments for the manganese centers. Its metastable nature makes it a subject of significant interest for researchers investigating structural phase transitions and ionic mobility.
This compound is primarily studied for its potential utility in electrochemical energy storage systems. By integrating tellurium, the material modifies the electronic landscape typically seen in simpler lithium-manganese oxides, providing a pathway to explore new cathode architectures that balance stability and performance in battery applications.
Key Properties
Cross-validated computational properties for Li3Mn3TeO8, 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.
Applications
Where Li3Mn3TeO8 is used.
Frequently Asked Questions
Common questions about Li3Mn3TeO8, answered from cross-validated data.
What is Li3Mn3TeO8?
Li3Mn3TeO8 is a metastable semiconducting oxide containing lithium, manganese, and tellurium, primarily researched for its potential applications in electrochemical energy storage.
What is Li3Mn3TeO8 used for?
What is the band gap of Li3Mn3TeO8?
Is Li3Mn3TeO8 a metal, semiconductor, or insulator?
Is Li3Mn3TeO8 thermodynamically stable?
How many polymorphs of Li3Mn3TeO8 are known?
What elements does Li3Mn3TeO8 contain?
Where does the data for Li3Mn3TeO8 come from?
How It Compares
Within the layered lithium transition-metal oxides class.
Within the diverse family of layered lithium transition-metal oxides, Li3Mn3TeO8 occupies a specialized niche compared to more conventional materials like LiCoO2 or LiMn2O4. While siblings such as Li2MnO3 and Li5Mn3O8 are extensively characterized for their roles in high-capacity battery cathodes, Li3Mn3TeO8 stands out due to the inclusion of tellurium, which distinguishes its structural and electronic behavior from the standard transition-metal-only frameworks found in LiNiO2 or LiMnO2.
Related Compounds
Other Layered Lithium Transition-Metal Oxides in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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