Li2SiO3
Lithium metasilicate · Lithium silicate
Lithium metasilicate is a stable, insulating inorganic compound used primarily in ceramic and energy-related industrial applications.
About Lithium metasilicate
Lithium metasilicate is a thermodynamically stable member of the lithium oxide family. As a wide-band-gap insulator, it exhibits robust chemical properties that make it a reliable material for high-temperature applications and specialized ceramic manufacturing.
Its structural integrity is supported by multiple reported configurations, highlighting its importance in materials science research. This compound serves as a key component in systems where thermal stability and insulating characteristics are essential for performance.
Key Properties
Cross-validated computational properties for Lithium metasilicate, 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.
Synthesis Routes
Literature-extracted synthesis procedures targeting Li2SiO3.
Applications
Where Lithium metasilicate is used.
Frequently Asked Questions
Common questions about Lithium metasilicate, answered from cross-validated data.
What is Li2SiO3?
Lithium metasilicate is a stable, insulating inorganic compound used primarily in ceramic and energy-related industrial applications.
What is Li2SiO3 used for?
What is the band gap of Li2SiO3?
Is Li2SiO3 a metal, semiconductor, or insulator?
Is Li2SiO3 thermodynamically stable?
How many polymorphs of Li2SiO3 are known?
How is Li2SiO3 synthesized?
What elements does Li2SiO3 contain?
Where does the data for Li2SiO3 come from?
How It Compares
Within the lithium oxides class.
Unlike the common cathode materials in its class such as LiCoO2 or LiMn2O4, which are characterized by their electrochemical activity and transition metal redox centers, Li2SiO3 functions primarily as a stable, insulating structural component, sharing more functional similarities with Li2TiO3 or Li4SiO4 in its role as a ceramic or electrolyte-related material.
Related Compounds
Other Lithium Oxides in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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