Li2BiS2
ceramic· JVASP-92463· Li2BiS2
Li2BiS2 is an inorganic ceramic compound composed of lithium, bismuth, and sulfur, belonging to the class of sulfide-based ceramics with potential ionic-conducting properties. This material is primarily of research interest for solid-state battery applications, particularly as a solid electrolyte or electrode material in next-generation lithium-ion and all-solid-state battery systems. The bismuth-sulfide framework offers potential advantages in ionic conductivity and structural stability compared to oxide-based alternatives, making it a candidate material for high-energy-density energy storage where eliminating flammable liquid electrolytes is critical.
all-solid-state batteriessolid electrolyteslithium-ion energy storageresearch ceramicsadvanced battery materialselectrochemical devices
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Poisson's Ratio(ν) | — | - | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.