Li4PBr
ceramic· JVASP-115708· Li4PBr
Li4PBr is an experimental lithium phosphorus bromide ceramic compound belonging to the family of lithium-based phosphide ceramics. This material is primarily of research interest in solid-state electrolyte development for next-generation battery systems, where it is being investigated for its potential ionic conductivity and electrochemical stability. Unlike conventional liquid or polymer electrolytes, Li4PBr and related compounds in this family offer the possibility of improved thermal stability, higher energy density, and enhanced safety in all-solid-state battery architectures, making it a candidate for high-performance energy storage applications requiring improved durability and operating temperature range.
solid-state battery electrolytesenergy storage researchhigh-temperature battery systemselectrochemical devicesmaterials research & developmentnext-generation power systems
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 34.13 | GPa | — | ||
Poisson's Ratio(ν) | 0.4300 | - | — | ||
Shear Modulus(G) | -22.42 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 2.191 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.9060 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1179 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.9750 | 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.