Li4NbCo3O8
Li4NbCo3O8 is a metastable, semiconducting layered lithium transition-metal oxide used in advanced materials research for energy storage applications.
About Li4NbCo3O8
Li4NbCo3O8 is a complex layered lithium transition-metal oxide that exhibits semiconducting electronic behavior. As a metastable phase, it represents a unique structural configuration within the broader family of lithium-based oxides, offering researchers a distinct platform to study ion mobility and structural evolution.
This compound is primarily investigated for its potential utility in electrochemical energy storage systems. Its specific arrangement of lithium, niobium, cobalt, and oxygen atoms provides a framework for understanding how transition-metal substitution influences the stability and performance of cathode materials in high-capacity batteries.
Key Properties
Cross-validated computational properties for Li4NbCo3O8, 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 Li4NbCo3O8 is used.
Frequently Asked Questions
Common questions about Li4NbCo3O8, answered from cross-validated data.
What is Li4NbCo3O8?
Li4NbCo3O8 is a metastable, semiconducting layered lithium transition-metal oxide used in advanced materials research for energy storage applications.
What is Li4NbCo3O8 used for?
What is the band gap of Li4NbCo3O8?
Is Li4NbCo3O8 a metal, semiconductor, or insulator?
Is Li4NbCo3O8 thermodynamically stable?
How many polymorphs of Li4NbCo3O8 are known?
What elements does Li4NbCo3O8 contain?
Where does the data for Li4NbCo3O8 come from?
How It Compares
Within the layered lithium transition-metal oxides class.
Within the diverse class of layered lithium transition-metal oxides, Li4NbCo3O8 occupies a niche position compared to widely utilized commercial standards like LiCoO2 or LiMn2O4. While those materials are characterized by their robust thermodynamic stability and established roles in battery technology, Li4NbCo3O8 is distinguished by its metastable nature, which invites further exploration into how such phases can be stabilized or utilized to enhance electrochemical properties in next-generation devices.
Related Compounds
Other Layered Lithium Transition-Metal Oxides in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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