Li4Ni7O2F14 — Properties & Data | MatWorld

Li4Ni7O2F14

ceramic

· JVASP-146944· Li4Ni7O2F14

Li4Ni7O2F14 is a lithium nickel fluoride ceramic compound under active research as a potential solid-state electrolyte material for advanced battery applications. This mixed-anion ceramic belongs to the family of lithium-conducting oxyfluorides, which are being investigated to replace conventional liquid electrolytes in next-generation lithium-ion and lithium-metal batteries due to their ionic conductivity, chemical stability, and potential for higher energy density systems.

solid-state battery electrolytesenergy storage researchlithium-ion battery developmenthigh-energy-density applicationsaerospace/automotive power systemsemerging battery technology

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.115	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.08610	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.959	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

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.

Li4Ni7O2F14

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental