Fe1 Co3 O8

semiconductor

· Fe1 Co3 O8

Fe₁Co₃O₈ is a mixed-valence iron-cobalt oxide ceramic compound belonging to the spinel or related oxide family, notable for its ferrimagnetic properties and potential electrochemical activity. This material is primarily of research interest for energy storage, catalysis, and magnetic device applications, where the synergistic combination of iron and cobalt cations offers advantages in charge transfer and redox cycling compared to single-metal oxide alternatives. The composition is particularly relevant to emerging technologies in battery electrodes, supercapacitors, and electrocatalysts for oxygen reduction/evolution reactions.

battery cathode materialssupercapacitor electrodeselectrocatalysis and fuel cellsmagnetic device componentsresearch-phase energy storage

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01860	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.032	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.

Fe1 Co3 O8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control