Li4MnP2O8
ceramic· JVASP-47538· Li4MnP2O8
Li4MnP2O8 is a lithium manganese phosphate ceramic compound belonging to the polyphosphate family, characterized by a rigid crystalline structure with potential applications in energy storage and structural ceramics. This material is primarily investigated in research and development contexts for lithium-ion battery cathodes and solid-state electrolyte applications, where its ionic conductivity and electrochemical stability are of interest. Engineers consider lithium manganese phosphates when designing next-generation battery systems requiring improved thermal stability, cycle life, or safety compared to conventional oxide cathodes.
battery cathode materialssolid-state electrolytesenergy storage researchceramic coatingshigh-temperature structural applicationsexperimental/research-phase materials
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 67.94 | GPa | — | ||
Poisson's Ratio(ν) | 0.2600 | - | — | ||
Shear Modulus(G) | 38.79 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 2.907 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.980 | eV | — | ||
Magnetic Moment(μB) | 5.000 | µB | — | ||
Seebeck Coefficient(S) | -360.3 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.05840 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.346 | 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.