Li3SmSb2
ceramic· JVASP-35936· Li3SmSb2
Li3SmSb2 is an intermetallic ceramic compound composed of lithium, samarium, and antimony, belonging to the family of lithium-based ionic and mixed-valent ceramics. This material is primarily of research interest for solid-state battery applications, particularly as a potential solid electrolyte or anode material, where its ionic conductivity and structural stability at operating temperatures are being investigated. Compared to conventional liquid electrolytes, lithium ceramic compounds offer improved safety, higher energy density potential, and thermal stability, making them candidates for next-generation all-solid-state battery systems in automotive and high-energy-density storage markets.
all-solid-state batteriessolid electrolytesenergy storage researchhigh-temperature ionic conductorsadvanced battery chemistrymaterials research
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.286 | 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 | — | ||
Seebeck Coefficient(S) | -66.45 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.8849 | 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.