Li2Mn2F7
metal· JVASP-48922· Li2Mn2F7
Li2Mn2F7 is a lithium manganese fluoride compound being investigated as a potential cathode or electrolyte material for next-generation lithium-ion and solid-state batteries. This research compound combines lithium and manganese in a fluoride framework, offering theoretical advantages in ionic conductivity and electrochemical stability compared to conventional oxide-based battery materials. Engineers and battery researchers evaluate this class of fluoride compounds to improve energy density, cycle life, and thermal safety in advanced energy storage systems.
lithium-ion battery cathodessolid-state battery developmentelectrolyte materialsenergy storage R&Dhigh-performance battery research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
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
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.