Li4Co3NiO8
Li4Co3NiO8 is a semiconducting layered lithium transition-metal oxide being researched as a potential cathode material for high-performance batteries.
About Li4Co3NiO8
Li4Co3NiO8 belongs to the class of layered lithium transition-metal oxides, a group of materials critical for their role in electrochemical energy storage. This specific compound exhibits semiconducting electronic behavior and maintains a thermodynamic profile near the hull, suggesting it is a viable candidate for experimental synthesis and characterization.
As a complex oxide, its structural arrangement is designed to facilitate ion mobility, which is essential for battery performance. With multiple reported structures across research databases, it represents a significant area of interest for materials scientists looking to optimize cathode performance through mixed transition-metal compositions.
Key Properties
Cross-validated computational properties for Li4Co3NiO8, 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 Li4Co3NiO8 is used.
Frequently Asked Questions
Common questions about Li4Co3NiO8, answered from cross-validated data.
What is Li4Co3NiO8?
Li4Co3NiO8 is a semiconducting layered lithium transition-metal oxide being researched as a potential cathode material for high-performance batteries.
What is Li4Co3NiO8 used for?
What is the band gap of Li4Co3NiO8?
Is Li4Co3NiO8 a metal, semiconductor, or insulator?
Is Li4Co3NiO8 thermodynamically stable?
How many polymorphs of Li4Co3NiO8 are known?
What elements does Li4Co3NiO8 contain?
Where does the data for Li4Co3NiO8 come from?
How It Compares
Within the layered lithium transition-metal oxides class.
Within the broad family of layered lithium transition-metal oxides, Li4Co3NiO8 occupies a unique niche by balancing cobalt and nickel within its lattice, contrasting with the simpler binary-metal structures like LiCoO2 or LiNiO2. While LiCoO2 remains the industry standard for stability, this compound offers a more complex structural architecture that may provide distinct electrochemical advantages over traditional single-metal oxide cathodes.
Related Compounds
Other Layered Lithium Transition-Metal Oxides in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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