Na2LiNF6

ceramic

· JVASP-38047· Na2LiNF6

Na₂LiNF₆ is a mixed-cation ionic ceramic compound combining sodium, lithium, and fluorine elements, belonging to the family of fluoride-based ceramic materials. This material is primarily of research interest for solid-state electrolyte and fast-ion conductor applications, where the mixed alkali-metal composition offers potential advantages in lithium-ion transport kinetics compared to single-cation alternatives. Its notable appeal lies in high ionic conductivity combined with structural stability, making it a candidate for advanced battery systems and electrochemical devices, though it remains largely in development rather than established high-volume industrial production.

solid-state battery electrolytesfast-ion conductorslithium-ion energy storageceramic ionic membraneselectrochemical device componentsfluoride ceramic research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1023	lb/in³	DFT · OptB88vdW

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

Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	2.617	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	4.241	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00170	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00135	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-401.6	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	417.6	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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1070	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.708	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.

Na2LiNF6 — Properties & Data | MatWorld

Na2LiNF6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental