Na3 P1 S4
semiconductor· Na3 P1 S4
Na₃PS₄ is an inorganic semiconductor compound belonging to the family of alkali metal phosphorus sulfides, which are primarily of research interest rather than established commercial materials. This compound is being investigated for potential applications in solid-state electrolytes and energy storage systems, where its ionic conductivity and structural stability at operating temperatures could offer advantages over conventional liquid electrolytes. While not yet widely deployed in production, materials in this chemical family are notable for their potential to enable safer, higher-energy-density battery systems and their thermal stability compared to organic polymer-based alternatives.
solid-state batteriesion-conducting electrolytesenergy storage researchall-solid-state devicesnext-generation battery technology
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.