F6 Na1 K2 Fe1

semiconductor

· F6 Na1 K2 Fe1

F6 Na1 K2 Fe1 is a mixed-metal fluoride compound containing sodium, potassium, and iron, likely functioning as an ionic conductor or electrochemical material in the fluoride-based compound family. This material is primarily of research interest for advanced battery systems, solid-state electrolytes, or electrochemical devices where fluoride ion mobility and mixed-metal chemistry offer potential advantages over conventional oxide or halide systems. The inclusion of alkali metals (Na, K) alongside iron suggests investigation into cost-effective, earth-abundant alternatives for energy storage or catalytic applications, though industrial deployment remains limited.

solid-state battery electrolyteselectrochemical cell researchfluoride ion conductorsenergy storage developmentexperimental materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.407	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.716	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.

F6 Na1 K2 Fe1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control