Li5Cu2Ni5O12
Li5Cu2Ni5O12 is a semiconducting, near-hull layered lithium transition-metal oxide designed for potential applications in electrochemical energy storage.
About Li5Cu2Ni5O12
Li5Cu2Ni5O12 is a complex layered lithium transition-metal oxide characterized by its semiconducting electronic structure. As a multi-metal system, it represents a sophisticated arrangement of lithium, copper, and nickel within an oxygen framework, offering a unique structural motif for electrochemical investigation. Its status as a near-hull material suggests that it is a viable candidate for experimental synthesis and structural characterization. This compound is of significant interest to researchers exploring novel cathode materials for next-generation energy storage technologies where structural stability and electronic properties are paramount. By leveraging the interplay between copper and nickel, it serves as a platform for understanding how transition metal substitution influences the performance of layered oxide materials.
Key Properties
Cross-validated computational properties for Li5Cu2Ni5O12, 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 Li5Cu2Ni5O12 is used.
Frequently Asked Questions
Common questions about Li5Cu2Ni5O12, answered from cross-validated data.
What is Li5Cu2Ni5O12?
Li5Cu2Ni5O12 is a semiconducting, near-hull layered lithium transition-metal oxide designed for potential applications in electrochemical energy storage.
What is Li5Cu2Ni5O12 used for?
What is the band gap of Li5Cu2Ni5O12?
Is Li5Cu2Ni5O12 a metal, semiconductor, or insulator?
Is Li5Cu2Ni5O12 thermodynamically stable?
How many polymorphs of Li5Cu2Ni5O12 are known?
What elements does Li5Cu2Ni5O12 contain?
Where does the data for Li5Cu2Ni5O12 come from?
How It Compares
Within the layered lithium transition-metal oxides class.
Within the broad family of layered lithium transition-metal oxides, Li5Cu2Ni5O12 occupies a specialized niche compared to more conventional materials like LiCoO2 or LiNiO2. While those established compounds are widely utilized for their high-capacity charge storage, this compound introduces a more complex stoichiometry that shifts the electronic landscape. Unlike the simpler binary transition metal oxides in this class, Li5Cu2Ni5O12 explores the potential of mixed-metal layering to tune conductivity and stability, positioning it as a distinct alternative to the more traditional manganese-based structures like 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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