Li2VCo3O8
Li2VCo3O8 is a semiconducting, layered lithium transition-metal oxide that is potentially synthesizable for use in energy storage applications.
About Li2VCo3O8
Li2VCo3O8 is a complex layered lithium transition-metal oxide that exhibits semiconducting electronic properties. Its structural arrangement is characteristic of materials designed for ion mobility, making it a subject of interest for researchers investigating next-generation battery cathode architectures. Due to its near-hull thermodynamic stability, this compound is considered a viable candidate for experimental synthesis. It represents a multi-metal system where the interplay between vanadium and cobalt within the oxygen framework influences its potential electrochemical performance.
Key Properties
Cross-validated computational properties for Li2VCo3O8, 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 Li2VCo3O8 is used.
Frequently Asked Questions
Common questions about Li2VCo3O8, answered from cross-validated data.
What is Li2VCo3O8?
Li2VCo3O8 is a semiconducting, layered lithium transition-metal oxide that is potentially synthesizable for use in energy storage applications.
What is Li2VCo3O8 used for?
What is the band gap of Li2VCo3O8?
Is Li2VCo3O8 a metal, semiconductor, or insulator?
Is Li2VCo3O8 thermodynamically stable?
How many polymorphs of Li2VCo3O8 are known?
What elements does Li2VCo3O8 contain?
Where does the data for Li2VCo3O8 come from?
How It Compares
Within the layered lithium transition-metal oxides class.
Within the diverse family of layered lithium transition-metal oxides, Li2VCo3O8 occupies a unique niche compared to more conventional materials like LiCoO2 or LiNiO2. While those established cathode materials rely on a single primary transition metal, Li2VCo3O8 incorporates a mixed-metal strategy that differentiates it from simpler structures like LiAlO2 or LiMnO2, positioning it as an exploratory material for tuning redox potentials.
Related Compounds
Other Layered Lithium Transition-Metal Oxides in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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