Li4 Ni3 O2 F6

semiconductor

· Li4 Ni3 O2 F6

Li₄Ni₃O₂F₆ is a mixed-anion lithium metal oxide fluoride compound belonging to the class of high-entropy or complex lithium-based ceramics under investigation for advanced energy storage applications. This material is primarily in the research phase, developed as a potential cathode or solid electrolyte component for next-generation lithium-ion and solid-state batteries, where the fluorine substitution aims to improve electrochemical stability, ionic conductivity, and cycling performance compared to conventional oxide-only lithium compounds. Engineers and materials researchers consider such mixed-anion compounds for breakthrough energy density and safety margins in automotive and grid-storage systems.

solid-state battery cathodesbattery electrolytesenergy storage researchlithium-ion alternativeselectric vehicle powertrainshigh-energy-density systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.955	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.125	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.

Li4 Ni3 O2 F6

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control