Li4V2Ni3Sn3O16
Li4V2Ni3Sn3O16 is a metastable, semiconducting layered oxide containing lithium, vanadium, nickel, and tin, primarily investigated for its potential utility in advanced battery technologies.
About Li4V2Ni3Sn3O16
Li4V2Ni3Sn3O16 is a complex layered lithium transition-metal oxide characterized by its semiconducting electronic nature. As a metastable compound, it represents a unique structural arrangement within the broader family of lithium-based oxides, offering distinct pathways for ion mobility and electrochemical performance. Its synthesis and characterization are subjects of interest for researchers looking to diversify the chemical space of cathode materials.
Because of its intricate composition involving multiple transition metals and tin, this material is primarily studied for its potential in energy storage applications. Its layered framework is designed to facilitate the reversible intercalation of lithium ions, making it a candidate for investigation in next-generation battery architectures where structural stability and electronic conductivity are critical parameters.
Key Properties
Cross-validated computational properties for Li4V2Ni3Sn3O16, 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.
Reported Structures
Lowest-energy structures reported for Li4V2Ni3Sn3O16, ranked by energy above hull.
| Space GroupSymmetry classification of the crystal arrangement. The number is the international space-group index. | Crystal SystemBroad lattice family, such as cubic, tetragonal, monoclinic, or triclinic, derived from unit-cell symmetry. | Band Gap (eV)Electronic gap calculated for this specific reported structure, measured in electronvolts. | E above hull (eV/atom)Thermodynamic distance from the convex hull for this structure, normalized per atom. Lower is generally more stable. | E/atom (eV)Computed total energy normalized per atom. Use energy above hull, not this value alone, when comparing stability. | Density (g/cm³)Mass per relaxed crystal volume, reported in grams per cubic centimeter. |
|---|---|---|---|---|---|
| Cm (No. 8) | monoclinic | 1.45 | 0.0960 | -6.796 | 4.94 |
| Cm (No. 8) | — | — | — | — | — |
| Cm (No. 8) | Monoclinic | — | — | — | 5.10 |
| Cm (No. 8) | Monoclinic | — | — | — | 4.94 |
| Cm (No. 8) | Monoclinic | — | — | — | 5.29 |
Applications
Where Li4V2Ni3Sn3O16 is used.
Frequently Asked Questions
Common questions about Li4V2Ni3Sn3O16, answered from cross-validated data.
What is Li4V2Ni3Sn3O16?
Li4V2Ni3Sn3O16 is a metastable, semiconducting layered oxide containing lithium, vanadium, nickel, and tin, primarily investigated for its potential utility in advanced battery technologies.
What is Li4V2Ni3Sn3O16 used for?
What is the band gap of Li4V2Ni3Sn3O16?
Is Li4V2Ni3Sn3O16 a metal, semiconductor, or insulator?
Is Li4V2Ni3Sn3O16 thermodynamically stable?
What is the crystal structure of Li4V2Ni3Sn3O16?
What is the density of Li4V2Ni3Sn3O16?
How many polymorphs of Li4V2Ni3Sn3O16 are known?
What elements does Li4V2Ni3Sn3O16 contain?
Where does the data for Li4V2Ni3Sn3O16 come from?
How It Compares
Within the layered lithium transition-metal oxides class.
Within the class of layered lithium transition-metal oxides, Li4V2Ni3Sn3O16 stands out due to its high-entropy metal composition compared to simpler, well-established benchmarks like LiCoO2 or LiNiO2. While those traditional materials rely on a single primary transition metal to drive redox activity, this compound utilizes a synergistic combination of vanadium, nickel, and tin to tune its electronic and structural properties, positioning it as a more complex, specialized alternative to the industry-standard cathode materials.
Related Compounds
Other Layered Lithium Transition-Metal Oxides in the database.
Data sources & attribution
- materials_project — Data from the Materials Project. Cite: Jain et al., APL Materials 1, 011002 (2013).
- jarvis — Data from JARVIS (NIST). Cite: Choudhary et al., npj Comp. Mater. 6, 173 (2020).
- mpaloe — Data from mpaloe.
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