LiFe — Properties & Data | MatWorld

LiFe

metal

· JVASP-129011· LiFe

LiFe is an intermetallic compound combining lithium and iron, representing a research-phase material within the broader family of lithium-based alloys. While not yet established in high-volume industrial production, LiFe and similar Li-Fe systems are of significant interest in energy storage, battery anode development, and lightweight structural applications where the combination of lithium's low density and iron's abundance and cost-effectiveness could offer advantages over conventional materials.

battery anode researchenergy storage systemslightweight alloysemerging intermetallicsadvanced materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.506	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	1.738	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1758	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.1735	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

Export Control

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.

LiFe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control