Li2 Fe2 C3 O9

semiconductor

· Li2 Fe2 C3 O9

Li₂Fe₂C₃O₉ is a mixed-valence lithium iron oxide-carbonate compound belonging to the class of layered transition metal oxides with potential electrochemical activity. This is an experimental/research-phase material currently under investigation for energy storage and catalytic applications, rather than an established commercial product. The compound's structure combines lithium and iron cations with carbonate and oxide ligands, making it a candidate material family for studying ion transport, redox chemistry, and structural stability in lithium-based systems.

lithium-ion battery cathodes (research)electrochemical energy storagecatalysis and electrocatalysissolid-state electrolyte developmentcarbon-oxygen activation research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00430	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.427	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 C3 O9

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control