Li2 Fe4 O2 F10

semiconductor

· Li2 Fe4 O2 F10

Li₂Fe₄O₂F₁₀ is a mixed-valence iron oxide fluoride compound belonging to the lithium iron fluoride family, currently investigated as a potential cathode material for next-generation lithium-ion and lithium metal batteries. This experimental material is of research interest due to its potential for high energy density and improved electrochemical stability compared to conventional oxide cathodes, though it remains primarily in the laboratory development phase rather than in commercial production.

lithium-ion battery cathodesenergy storage researchadvanced battery developmenthigh-energy-density applicationselectric vehicle batteriessolid-state battery development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00920	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.237	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.

Li2 Fe4 O2 F10

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control