Li4 P2 N2 O4
ceramic· Li4 P2 N2 O4
Li₄P₂N₂O₄ is an experimental lithium phosphorus oxynitride ceramic compound belonging to the family of mixed-anion ceramics that combine phosphate and nitride chemistry. This material is primarily of research interest rather than established industrial production, as it represents an emerging class of compounds being investigated for solid-state electrolyte applications where the combination of lithium mobility, chemical stability, and mechanical rigidity are desirable. The material's significance lies in its potential to enable safer, higher energy-density battery systems by replacing liquid electrolytes, though it remains in development stages and is not yet widely adopted in commercial applications.
solid-state battery electrolytesadvanced energy storage researchionic conductorsall-solid-state batteriesmaterials research and development
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 93.98 | GPa | — | ||
Shear Modulus(G) | 65.05 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 6.118 | eV | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | -2.021 | 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.