Li2Cr2FeO6

ceramic

· JVASP-43150· Li2Cr2FeO6

Li2Cr2FeO6 is a mixed-metal oxide ceramic compound containing lithium, chromium, and iron cations in a crystalline structure. This material belongs to the family of transition metal oxides and is primarily investigated in research contexts for energy storage and electrochemical applications, particularly as a potential cathode material or electrolyte component in lithium-ion batteries where its mixed-valence composition and ionic conductivity are of scientific interest. Engineers and materials researchers select this compound family for studies targeting improved battery performance, thermal stability, or electrochemical cycling—though it remains largely in the development phase rather than widespread commercial deployment.

lithium-ion battery researchcathode materials developmentsolid-state electrolytesenergy storage systemselectrochemical deviceshigh-temperature ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1514	lb/in³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
Thermoelectric Power Factor(PF)2 entries	0.000277	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000270	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	44.41	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	43.36	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)	0.1144	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.939	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.

Li2Cr2FeO6 — Properties & Data | MatWorld

Li2Cr2FeO6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental