LiNiCO4

ceramic

· JVASP-48139· LiNiCO4

LiNiCO₄ is an oxide ceramic compound containing lithium, nickel, and cobalt, representing a mixed-metal oxide system of interest primarily in electrochemical and energy storage research. This material belongs to the family of lithium-containing transition metal oxides that are investigated for applications requiring high ionic conductivity or electrochemical activity, though it remains largely in the research phase rather than established industrial production. Engineers encounter this material class in development programs focused on advanced battery cathodes, solid-state electrolytes, or catalytic systems where lithium-cobalt-nickel combinations offer tunable electrochemical properties.

battery cathode materials (research)solid-state electrolyteselectrochemical deviceslithium-ion energy storagecatalytic applicationsmaterials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1342	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.3720	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	14.35	-	DFT · OptB88vdW
Electron Effective Mass(m*e)	0.1633	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	0.1633	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	3.984	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000141	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000153	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-247.3	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	180.1	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)	0.02340	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.453	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.

LiNiCO4 — Properties & Data | MatWorld

LiNiCO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental