Na2MnFeF7

metal

· JVASP-137262· Na2MnFeF7

Na2MnFeF7 is a mixed-metal fluoride compound containing sodium, manganese, and iron in a fluoride lattice structure. This material belongs to the family of inorganic fluorides and is primarily investigated as a research compound for energy storage and electrochemical applications, particularly as a potential cathode material or electrolyte additive in advanced battery systems. The combination of multiple transition metals (Mn and Fe) in a fluoride framework is attractive for tuning electrochemical properties and improving cycling stability compared to single-metal alternatives.

battery cathode materialssolid-state electrolytesenergy storage researchelectrochemical devicesfluoride-based compoundsadvanced battery chemistry

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.448	kg/m³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.06520	eV/atom	—
Formation Energy(ΔHf)	-2.501	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.

Na2MnFeF7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control