Na4 Ni4 F12

semiconductor

· Na4 Ni4 F12

Na₄Ni₄F₁₂ is a mixed-metal fluoride compound belonging to the family of transition-metal fluorides, which are primarily of research and developmental interest rather than established commercial materials. This compound combines nickel and sodium fluoride chemistry and is being investigated for potential applications in solid-state ionic conductors, battery electrolytes, and advanced ceramic materials where fluoride-based ion transport is desirable. While not yet widely deployed in production engineering, materials in this chemical family are notable for their potential to offer high ionic conductivity and thermal stability, making them candidates for next-generation energy storage and electrochemical devices.

solid-state battery electrolytesionic conductors (research)high-temperature ceramicsfluoride-based functional materialselectrochemical devices (development phase)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00300	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.260	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.

Na4 Ni4 F12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control