LiO3 — Properties & Data | MatWorld

LiO3

ceramic

· JVASP-35979· LiO3

Lithium oxide (Li₂O) is an inorganic ceramic compound belonging to the oxide ceramics family, characterized by its ionic bonding and crystalline structure. It serves specialized roles in advanced ceramics and materials research, particularly in lithium-based ceramic systems for energy storage, solid-state electrolytes, and refractory applications where its high ionic conductivity and thermal stability are advantageous. Engineers select this material when designing next-generation solid-state batteries, thermal barriers, or when lithium's unique electrochemical properties are essential—though its hygroscopic nature and reactivity with moisture require careful handling and protective integration into composite systems.

solid-state battery electrolytesceramic coatings and refractorieslithium-ion conductor researchhigh-temperature thermal barriersadvanced ceramics synthesisenergy storage systems

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	63.92	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2500	-	DFT · OptB88vdW
Shear Modulus(G)	37.95	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	2.402	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	9.213	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.7802	C/m²	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.07980	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.7388	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.

LiO3

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental