FeCoO2S

ceramic

· FeCoO2S

FeCoO2S is an experimental mixed-metal oxide-sulfide ceramic compound containing iron, cobalt, oxygen, and sulfur. This material belongs to the family of transition metal chalcogenides and oxychalcogenides, which are primarily investigated for energy storage and catalytic applications. Its dual anion system (oxide and sulfide) creates unique electronic properties that make it a candidate for electrochemical devices, though it remains largely in research phase with limited industrial deployment.

battery electrodessupercapacitor materialselectrocatalysisenergy storage researchhydrogen evolution catalystsoxygen reduction catalysts

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	6.230	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.020	eV/atom	—

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

Regulatory Screening

Environmental

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.

FeCoO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental