Li4 Fe4 Co4 O16

semiconductor

· Li4 Fe4 Co4 O16

Li₄Fe₄Co₄O₁₆ is a mixed-metal oxide semiconductor containing lithium, iron, and cobalt in a structured crystal lattice. This compound belongs to the family of transitional metal oxides and represents an experimental material primarily of interest in energy storage and electrochemistry research, where the mixed-valence iron-cobalt framework offers potential for enhanced ionic conductivity or electrochemical activity compared to single-metal oxide alternatives.

lithium-ion battery materials (research phase)solid-state electrolyteselectrochemical deviceshigh-energy-density storagecatalyst supports (experimental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00270	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.496	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.

Li4 Fe4 Co4 O16

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control