Sr2Li2NiO4 — Properties & Data | MatWorld

Sr2Li2NiO4

ceramic

· JVASP-46172· Sr2Li2NiO4

Sr2Li2NiO4 is a layered perovskite ceramic compound combining strontium, lithium, and nickel oxides, belonging to the family of complex oxides investigated for electrochemical and energy storage applications. This material is primarily of research and development interest rather than established commercial use, with potential applications in solid-state batteries, oxygen ion conductors, and electrode materials where the layered crystal structure facilitates ion transport. Its appeal lies in the possibility of combining the ionic conductivity benefits of lithium and oxygen-ion conducting ceramics with catalytic or electrochemical properties from the nickel-containing framework.

solid-state battery materialslithium-ion conductorselectrochemical electrodesoxygen ion transportenergy storage researchcatalytic substrates

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.506	kg/m³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.1030	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	25.60	-	DFT · OptB88vdW
Magnetic Moment(μB)	4.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000809	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000781	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	48.44	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	56.50	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)	0.1693	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.117	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.

Sr2Li2NiO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental