Li3FeSiO5 — Properties & Data | MatWorld

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:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	21,498.9	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2800	-	DFT · OptB88vdW
Shear Modulus(G)	12,075.8	ksi	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1418	lb/in³	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01100	eV	DFT · OptB88vdW
Magnetic Moment(μB)	2.000	µB	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1100	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.233	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Li3FeSiO5

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental