Mn4 O4 F4

semiconductor
· Mn4 O4 F4

Mn₄O₄F₄ is a mixed-valence manganese oxide fluoride compound with semiconductor characteristics, belonging to the class of transition metal oxyfluorides. This material is primarily of research and development interest rather than established industrial production, with potential applications in energy storage, catalysis, and functional ceramics where the combination of manganese redox chemistry and fluorine's electronegativity can be leveraged. The oxyfluoride composition offers tunable electronic and ionic properties compared to pure oxides or fluorides, making it a candidate material for next-generation battery cathodes, oxygen reduction catalysts, and solid-state ionic conductors in emerging electrochemical devices.

Battery cathode materials (research)ElectrocatalysisSolid-state ion conductorsFunctional ceramicsEnergy storage systems (advanced)Redox-active compounds

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
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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.