FeSO

ceramic

· JVASP-134891· FeSO

FeSO is an iron sulfur oxide ceramic compound representing an emerging materials class in the iron-sulfur chemical family. While not yet widely commercialized, iron sulfur oxides are being investigated for potential applications in energy storage, catalysis, and redox chemistry where their mixed-valence iron chemistry could offer electrochemical advantages. This material family remains largely in the research phase, and engineers should verify material stability, phase purity, and processing methods before considering it for production applications.

experimental energy storageelectrochemical catalysis researchredox-active materials developmentlaboratory synthesisiron-based ceramics researchsulfide compound characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	-2.640	GPa	—
Shear Modulus(G)	-2.330	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	898	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	4.164	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	2.527	eV/atom	—
Formation Energy(ΔHf)	1.478	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.

FeSO

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental