LiWO2 — Properties & Data | MatWorld

LiWO2

ceramic

· JVASP-8649· LiWO2

Lithium tungsten oxide (LiWO₂) is an inorganic ceramic compound combining lithium and tungsten oxides, primarily of interest in energy storage and electrochemical applications. While not yet widely established in conventional engineering, this material belongs to the family of lithium-based ceramics under active research for battery electrolytes, electrode materials, and solid-state energy storage systems where ionic conductivity and chemical stability are critical. Engineers considering LiWO₂ would be evaluating emerging alternatives to conventional lithium compounds in next-generation energy devices, particularly where thermal stability or electrochemical performance advantages justify development-stage adoption.

solid-state battery electrolyteslithium-ion battery cathodes/anodeselectrochemical devicesthermal barrier coatings (research)high-temperature ceramics (development stage)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	27,902.4	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2700	-	DFT · OptB88vdW
Shear Modulus(G)	15,671.3	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3655	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2628	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.944	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.

LiWO2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental