Li4Mn3FeO8
Li4Mn3FeO8 is a metastable, semiconducting layered lithium transition-metal oxide utilized in materials research for battery electrode development.
About Li4Mn3FeO8
Li4Mn3FeO8 is a complex layered lithium transition-metal oxide characterized by its semiconducting electronic nature. As a metastable phase, it represents a unique structural arrangement within the broader family of lithium-based oxides, offering insights into how transition metal substitution influences electrochemical behavior.
This material is primarily investigated for its potential role in high-performance battery electrodes. By incorporating iron into the manganese-lithium framework, researchers aim to tune the redox properties and stability of the material to improve the efficiency and longevity of next-generation energy storage systems.
Key Properties
Cross-validated computational properties for Li4Mn3FeO8, 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 Li4Mn3FeO8 is used.
Frequently Asked Questions
Common questions about Li4Mn3FeO8, answered from cross-validated data.
What is Li4Mn3FeO8?
Li4Mn3FeO8 is a metastable, semiconducting layered lithium transition-metal oxide utilized in materials research for battery electrode development.
What is Li4Mn3FeO8 used for?
What is the band gap of Li4Mn3FeO8?
Is Li4Mn3FeO8 a metal, semiconductor, or insulator?
Is Li4Mn3FeO8 thermodynamically stable?
How many polymorphs of Li4Mn3FeO8 are known?
What elements does Li4Mn3FeO8 contain?
Where does the data for Li4Mn3FeO8 come from?
How It Compares
Within the layered lithium transition-metal oxides class.
Within the diverse class of layered lithium transition-metal oxides, Li4Mn3FeO8 occupies a niche position compared to well-established commercial standards like LiCoO2 and LiNiO2. While those materials are widely utilized for their robust performance, Li4Mn3FeO8 is studied for its specific metastable configuration, which distinguishes it from more common spinel or layered structures such as LiMn2O4 or Li2MnO3.
Related Compounds
Other Layered Lithium Transition-Metal Oxides in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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