Li2Fe2C3O9 — Properties & Data | MatWorld

Li2Fe2C3O9

ceramic

· JVASP-46848· Li2Fe2C3O9

Li2Fe2C3O9 is an experimental lithium iron carbonate ceramic compound currently in research and development rather than established commercial production. This material belongs to the family of mixed-metal oxide-carbonate ceramics and is of interest primarily in energy storage and electrochemical applications where lithium-bearing ceramics offer potential advantages in ionic conductivity and thermal stability. Engineers would evaluate this compound for specialized roles in solid-state battery systems, ceramic electrolytes, or thermal management applications where its unique lithium-iron chemistry might provide benefits over conventional oxide ceramics, though its practical performance envelope and manufacturing scalability remain subjects of active investigation.

solid-state battery researchceramic electrolyteslithium-ion conductorshigh-temperature ceramicselectrochemical devicesexperimental energy materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.071	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	8.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000626	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000628	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	1.037	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-0.9067	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)	0.1586	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.426	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.

Li2Fe2C3O9

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental