Li3FeSiO5

ceramic
· JVASP-47845· Li3FeSiO5

Li3FeSiO5 is a lithium iron silicate ceramic compound that combines lithium, iron, and silicate phases into a rigid crystalline structure. This material is primarily of research and developmental interest for energy storage and battery applications, where lithium-containing ceramics are explored as solid electrolytes, electrode materials, or thermal/structural components in next-generation lithium-ion and solid-state battery systems. Its notable advantage over conventional organic electrolytes lies in potential thermal stability and ionic conductivity pathways, though it remains less mature than widely commercialized battery ceramics; engineers would consider this material when developing advanced energy storage solutions requiring ceramic components with integrated electrochemical functionality.

solid-state battery developmentlithium-ion battery componentssolid electrolyte researchthermal management in energy systemsstructural ceramic in high-temperature batteriesexperimental electrochemical materials

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
148.2
GPa—
Poisson's Ratio(ν)
0.2800
-—
Shear Modulus(G)
83.26
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
3.925
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.00300
eV—
Magnetic Moment(μB)
2.000
µB—
Seebeck Coefficient(S)
50.95
µV/K—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.1100
eV/atom—
Formation Energy(ΔHf)
-2.233
eV/atom—
Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.