Li7Co5O12
Li7Co5O12 is a semiconducting lithium cobalt oxide that serves as a structurally complex candidate for investigation in battery cathode research.
About Li7Co5O12
Li7Co5O12 belongs to the family of layered lithium transition-metal oxides, a class of materials primarily recognized for their role in electrochemical energy storage. This compound exhibits semiconducting electronic properties and is characterized by its position near the thermodynamic hull, suggesting it is a viable candidate for experimental synthesis and structural characterization.
With extensive data available across multiple structural databases, this material represents a significant subject for researchers investigating complex lithium-cobalt-oxygen frameworks. Its structural complexity and stability profile make it an intriguing alternative to simpler binary or ternary oxides in the search for high-performance cathode materials.
Key Properties
Cross-validated computational properties for Li7Co5O12, 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 Li7Co5O12 is used.
Frequently Asked Questions
Common questions about Li7Co5O12, answered from cross-validated data.
What is Li7Co5O12?
Li7Co5O12 is a semiconducting lithium cobalt oxide that serves as a structurally complex candidate for investigation in battery cathode research.
What is Li7Co5O12 used for?
What is the band gap of Li7Co5O12?
Is Li7Co5O12 a metal, semiconductor, or insulator?
Is Li7Co5O12 thermodynamically stable?
How many polymorphs of Li7Co5O12 are known?
What elements does Li7Co5O12 contain?
Where does the data for Li7Co5O12 come from?
How It Compares
Within the layered lithium transition-metal oxides class.
Within the diverse landscape of layered lithium transition-metal oxides, Li7Co5O12 occupies a distinct structural niche compared to the widely commercialized LiCoO2. While LiCoO2 serves as the standard for high-energy density applications, Li7Co5O12 offers a different stoichiometric balance that provides researchers with a broader design space for tuning electronic properties compared to other members like LiNiO2 or LiMn2O4.
Related Compounds
Other Layered Lithium Transition-Metal Oxides in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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