Li₄Mn₂F₁₂ is a lithium manganese fluoride compound classified as a semiconductor, belonging to the family of mixed-metal fluorides with potential applications in energy storage and ionic conductor research. This material is primarily of research interest rather than established commercial production, as it combines lithium's high electrochemical activity with manganese's variable oxidation states and fluoride's strong ionic character—a combination attractive for developing next-generation battery materials and solid-state electrolytes. Engineers and materials researchers explore such compounds to achieve improved ionic conductivity, enhanced thermal stability, and better cycle life compared to conventional oxide-based battery materials.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 52.77 range 48.12–57.41median of 2 measurements | GPa | — | ||
Shear Modulus(G) | 26.60 range 20.13–33.07median of 2 measurements | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.795 range 1.661–1.928median of 2 measurements | eV | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | -2.776 range -2.816–-2.736median of 2 measurements | eV/atom | — |