Li2Cr3FeO8 — Properties & Data | MatWorld

Li2Cr3FeO8

ceramic

· JVASP-43146· Li2Cr3FeO8

Li2Cr3FeO8 is a mixed-metal oxide ceramic composed of lithium, chromium, and iron oxides, belonging to the spinel or related crystal structure family. This material is primarily of research interest for energy storage and electrochemical applications, particularly as a potential cathode material or electrolyte component in lithium-ion battery systems, where the multi-valent transition metals (Cr, Fe) enable redox activity. Its development reflects ongoing efforts to improve battery performance through novel oxide chemistries, though it remains largely experimental rather than widely commercialized in mainstream engineering applications.

lithium-ion battery researchcathode materials developmentmixed-metal oxide ceramicsenergy storage systemselectrochemical devicesadvanced battery chemistry

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.213	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	7.493	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000866	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000833	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	15.22	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	14.63	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)	0.05540	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.012	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.

Li2Cr3FeO8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental