Li5 Sn2
semiconductor· Li5 Sn2
Li5Sn2 is an intermetallic compound in the lithium-tin system, a semiconductor material of interest primarily in battery research and solid-state energy storage applications. This compound is largely experimental and has not achieved widespread commercial use, but belongs to a family of lithium-based materials being explored for next-generation battery chemistries due to lithium's exceptional electrochemical properties and low density. Engineers and researchers investigate Li5Sn2 and related compounds as potential anode materials or active phases in all-solid-state and lithium-metal battery systems where conventional graphite anodes reach performance limits.
all-solid-state batterieslithium-metal battery anodesenergy storage researchsolid-state electrolyte interfacesnext-generation battery development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
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.