Li2Mn2FeO6 — Properties & Data | MatWorld

Li2Mn2FeO6

ceramic

· JVASP-42982· Li2Mn2FeO6

Li₂Mn₂FeO₆ is a mixed-metal oxide ceramic compound combining lithium, manganese, and iron in a structured lattice. This material is primarily of research interest for energy storage applications, particularly as a cathode material for lithium-ion batteries, where the multi-valent transition metals (Mn and Fe) enable reversible lithiation and deintercalation. It represents an alternative to single-transition-metal oxides, offering potential cost advantages through iron substitution and tailored electrochemical performance, though it remains largely in development rather than widespread commercial deployment.

lithium-ion battery cathodesenergy storage researchelectrochemical systemshigh-energy-density applicationstransition metal oxides

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.434	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.1230	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1015	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.858	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.

Li2Mn2FeO6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental