Li2Mn2NiO6 — Properties & Data | MatWorld

Li2Mn2NiO6

ceramic

· JVASP-57336· Li2Mn2NiO6

Li2Mn2NiO6 is a lithium-based mixed-metal oxide ceramic compound containing manganese and nickel cations, developed primarily as a cathode material for advanced lithium-ion battery systems. This layered oxide belongs to a family of high-capacity cathode materials being investigated to improve energy density and cycle life beyond conventional commercial lithium-ion chemistries. The material is notable in research contexts for its potential to deliver higher volumetric energy density and improved stability compared to standard layered oxides, though it remains largely in the development stage with applications focused on next-generation energy storage rather than established commercial use.

lithium-ion battery cathodesenergy storage systemselectric vehicle batterieshigh-energy-density power sourcesmaterials research and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.286	kg/m³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.7100	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	54.32	-	DFT · OptB88vdW
Magnetic Moment(μB)	8.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000380	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000349	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-430	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	410	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)	0.09500	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.782	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.

Li2Mn2NiO6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental