Li2 Fe2 O4

semiconductor
· Li2 Fe2 O4

Li₂Fe₂O₄ is an iron-lithium oxide ceramic compound belonging to the spinel or related oxide family, functioning as a semiconductor with potential electrochemical and magnetic properties. This material is primarily investigated in research contexts for energy storage applications, particularly as a cathode material in lithium-ion batteries and as a component in advanced battery chemistries where lithium and iron oxides offer cost advantages and thermal stability. While not yet widely deployed in mainstream commercial products, Li₂Fe₂O₄ and related lithium iron oxides represent an active area of battery materials research due to their abundance compared to cobalt-based alternatives and their potential for improved safety profiles in high-temperature or high-energy-density applications.

lithium-ion battery cathodesenergy storage researchelectrochemical devicessolid-state battery developmentthermal-stable battery materialscost-effective battery chemistries

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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Pa——
Shear Modulus(G)
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Pa——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
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eV/atom——
Verified Unverified Low confidence (<80%) Link to source

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.