LiMnFeO4 — Properties & Data | MatWorld

LiMnFeO4

ceramic

· JVASP-47069· LiMnFeO4

LiMnFeO4 is a mixed-valence oxide ceramic compound combining lithium, manganese, and iron oxides, typically investigated as a cathode material for advanced battery systems. This spinel-structured ceramic is primarily of research interest for high-energy-density lithium-ion and post-lithium battery chemistries, where its multi-element composition offers potential advantages in capacity, cycling stability, or cost reduction compared to single-transition-metal oxides. Engineers exploring next-generation energy storage solutions may consider this material family when conventional layered or spinel cathodes present trade-offs in performance, cycle life, or raw material availability.

lithium-ion battery cathodesenergy storage researchhigh-capacity battery materialselectric vehicle powertrainsadvanced cathode developmentmixed-oxide ceramic systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.555	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	3.722	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000246	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000243	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-1.797	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-1.300	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)	0.02620	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.852	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.

LiMnFeO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental