Li3RuO4 — Properties & Data | MatWorld

Li3RuO4

ceramic

· JVASP-31181· Li3RuO4

Li3RuO4 is an inorganic ceramic compound combining lithium, ruthenium, and oxygen, belonging to the family of lithium-based metal oxides. This material is primarily of research interest rather than established industrial production, investigated for potential applications in solid-state electrochemistry and energy storage systems where lithium-ion conductivity and structural stability are critical. The inclusion of ruthenium—a rare transition metal—makes this compound particularly notable in exploratory studies of advanced lithium conductors and materials for solid electrolytes, where it may offer enhanced ionic transport properties compared to simpler lithium oxide systems.

solid-state battery electrolyteslithium-ion conductorselectrochemical research materialshigh-energy-density storageadvanced ceramics developmentmaterials chemistry research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	13.08	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3800	-	DFT · OptB88vdW
Shear Modulus(G)	38.61	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	4.313	kg/m³	DFT · OptB88vdW

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

Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.04500	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	69.68	-	DFT · OptB88vdW
Magnetic Moment(μB)	5.839	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000152	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000119	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-25.09	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	24.71	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.806	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.

Li3RuO4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental