Li4BePb
ceramic· JVASP-74454· Li4BePb
Li4BePb is an experimental ceramic compound combining lithium, beryllium, and lead—a quaternary ceramic material that has not achieved widespread commercial adoption. This material belongs to the family of mixed-metal ceramics and is primarily of research interest for its potential in solid-state electrolyte and energy storage applications, where the ionic conductivity of lithium-containing ceramics is leveraged. While not yet standardized in production engineering, materials in this chemical family are investigated for next-generation battery technologies and specialized functional ceramics where conventional alternatives cannot meet simultaneous requirements for ionic transport and structural stability.
solid-state battery researchionic conductor developmentexperimental energy storageadvanced ceramic electrolytesmaterials research & development
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.076 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.4297 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.1672 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
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.