Li4MnCo3O8
Li4MnCo3O8 is a metastable, semiconducting layered lithium transition-metal oxide used in advanced materials research for battery technology.
About Li4MnCo3O8
Li4MnCo3O8 is a complex layered lithium transition-metal oxide characterized by its semiconducting electronic nature. As a metastable phase, it represents a specialized configuration within the broader family of lithium-based cathode materials, offering unique structural insights into ion mobility and transition metal coordination. Its synthesis and stability are subjects of significant interest for researchers aiming to optimize high-performance battery electrodes. By balancing lithium content with a mix of manganese and cobalt, this compound serves as a critical model for understanding how transition metal synergies influence the electrochemical properties of layered oxides. Its existence as a metastable structure highlights the delicate thermodynamic landscape that governs the development of next-generation energy storage components.
Key Properties
Cross-validated computational properties for Li4MnCo3O8, 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 Li4MnCo3O8 is used.
Frequently Asked Questions
Common questions about Li4MnCo3O8, answered from cross-validated data.
What is Li4MnCo3O8?
Li4MnCo3O8 is a metastable, semiconducting layered lithium transition-metal oxide used in advanced materials research for battery technology.
What is Li4MnCo3O8 used for?
What is the band gap of Li4MnCo3O8?
Is Li4MnCo3O8 a metal, semiconductor, or insulator?
Is Li4MnCo3O8 thermodynamically stable?
How many polymorphs of Li4MnCo3O8 are known?
What elements does Li4MnCo3O8 contain?
Where does the data for Li4MnCo3O8 come from?
How It Compares
Within the layered lithium transition-metal oxides class.
Within the diverse class of layered lithium transition-metal oxides, Li4MnCo3O8 occupies a distinct position compared to more conventional, highly stable materials like LiCoO2 or LiNiO2. While LiCoO2 is a foundational, thermodynamically robust cathode material, Li4MnCo3O8 exhibits a more complex, metastable framework that deviates from the standard layered structures found in simpler binary or ternary systems like LiMnO2 or LiAlO2.
Related Compounds
Other Layered Lithium Transition-Metal Oxides in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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