Li2 Fe2 C4 O12

semiconductor

· Li2 Fe2 C4 O12

Li₂Fe₂C₄O₁₂ is an experimental lithium iron oxide-carbonate compound belonging to the semiconductor ceramics class, synthesized primarily in research settings rather than established industrial production. This material is of interest in battery and energy storage research contexts, particularly for exploring novel lithium-ion conductor chemistries and mixed-valence iron oxide systems that could improve electrochemical performance. While not yet in commercial deployment, compounds in this family are investigated for their potential as electrode materials or solid electrolyte additives in next-generation lithium-ion and all-solid-state battery technologies.

battery research and developmentsolid electrolyte developmentlithium-ion energy storageexperimental electrochemistrymaterials screening for energy applicationsmixed-metal oxide ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.04030	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.473	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 Fe2 C4 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control