Na5Fe3F14

metal

· JVASP-95080· Na5Fe3F14

Na5Fe3F14 is a sodium iron fluoride compound belonging to the fluoride ceramic family, primarily of research and developmental interest rather than established commercial production. This material is investigated in battery and energy storage research contexts, particularly for solid-state electrolyte and cathode material applications where fluoride-based compounds offer potential advantages in ionic conductivity and thermal stability. The compound represents an emerging class of materials being explored to improve performance in next-generation energy storage systems, though industrial adoption remains limited compared to conventional oxide-based alternatives.

solid-state battery electrolytesenergy storage researchfluoride ceramics developmentionic conductor applicationsexperimental cathode materialsadvanced electrochemistry

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1192	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.1310	eV	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-2.563	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.

Na5Fe3F14

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control