Li3B — Properties & Data | MatWorld

Li3B

ceramic

· JVASP-115185· Li3B

Li3B is a lithium borate ceramic compound that combines lithium oxide with boron oxide constituents, belonging to the family of lightweight ceramic materials with potential applications in energy storage and advanced structural systems. This material is primarily explored in research contexts for solid-state battery electrolytes and thermal management applications, where its low density and ionic properties offer advantages over conventional ceramics. Li3B represents an emerging class of lithium-based ceramics that researchers are investigating for next-generation energy devices and potentially in aerospace or defense applications where weight reduction and thermal stability are critical.

solid-state battery researchlithium-ion electrolyteslightweight ceramicsthermal barrier coatingsexperimental energy storageadvanced composites (development stage)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	45.30	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2200	-	DFT · OptB88vdW
Shear Modulus(G)	40.84	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	1.250	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	DFT · OptB88vdW

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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.4621	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.3361	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.

Li3B

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental