Li3NiO2F2 — Properties & Data | MatWorld

Li3NiO2F2

ceramic

· JVASP-48825· Li3NiO2F2

Li3NiO2F2 is an experimental mixed-anion ceramic compound combining lithium, nickel, oxygen, and fluorine—a composition class being investigated for next-generation solid-state battery cathodes and superionic conductors. This material family is notable for potentially offering higher energy density and improved ionic conductivity compared to conventional oxide cathodes, though it remains primarily in research and development phases rather than widespread commercial production.

solid-state battery cathodeslithium-ion energy storagefast-ion conducting ceramicshigh-energy-density batteriesresearch electrolyte materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.664	kg/m³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.1870	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	9.634	-	DFT · OptB88vdW
Magnetic Moment(μB)	1.999	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000576	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000784	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-24.17	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	40.94	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1341	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.201	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.

Li3NiO2F2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental