Li2B2S5
ceramic· JVASP-62652· Li2B2S5
Li2B2S5 is a lithium borate sulfide ceramic compound that combines boron and sulfur anions with lithium cations, forming a mixed-anion ceramic structure. This material is primarily investigated in solid-state ionics and energy storage research, where lithium-conducting ceramics are sought for next-generation all-solid-state battery electrolytes and related electrochemical devices. Li2B2S5 represents an emerging class of lithium superionic conductors that may offer advantages over conventional oxide ceramics in terms of ionic mobility and compatibility with lithium metal anodes, though it remains largely in the research and development phase rather than established high-volume production.
all-solid-state battery electrolytessolid-state ionic conductorselectrochemical energy storagelithium-ion battery researchnext-generation power storage materialsmaterials research and development
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Poisson's Ratio(ν) | — | - | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
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.