Li7 Ni1 O4 F2

semiconductor

· Li7 Ni1 O4 F2

Li7Ni1O4F2 is an experimental mixed-anion ceramic compound combining lithium, nickel, oxygen, and fluorine—a research-stage material in the broader family of lithium-based oxyfluoride compounds. This class of materials is being investigated primarily for solid-state battery applications, where the mixed-anion chemistry aims to enhance ionic conductivity and electrochemical stability compared to conventional oxide electrolytes. The fluorine incorporation is notable for potentially improving lithium-ion mobility and reducing interfacial resistance, making it of interest to battery researchers exploring next-generation energy storage systems.

solid-state battery electrolyteslithium-ion conductorsenergy storage researchadvanced ceramicselectrochemistry—experimental phase

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.758	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.120	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.

Li7 Ni1 O4 F2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control