Li3BiO4 — Properties & Data | MatWorld

Li3BiO4

ceramic

· JVASP-43078· Li3BiO4

Li3BiO4 is an inorganic oxide ceramic compound containing lithium and bismuth oxides, belonging to the family of mixed-metal oxide ceramics. This material is primarily of research interest for solid-state battery applications, where lithium-based ceramics are explored as solid electrolytes or electrolyte components to enable safer, higher-energy-density energy storage. The bismuth-lithium oxide system is investigated in academic and industrial battery research programs as a potential alternative to conventional liquid electrolytes, offering advantages in thermal stability and electrochemical performance, though it remains largely in the development phase rather than mainstream production.

solid-state battery electrolytesenergy storage developmentlithium-ion battery researchelectrochemical deviceshigh-temperature ceramicsadvanced materials R&D

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.792	kg/m³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.412	eV	DFT · OptB88vdW
↳	2.294	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	5.344	-	DFT · OptB88vdW
↳	4.040	-	DFT · TBmBJ
Electron Effective Mass(m*e)	0.6000	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	2.813	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000767	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00113	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-143.1	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	402.9	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	16.71	%	DFT · TBmBJ

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)	-1.706	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.

Li3BiO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental