WFeO2S — Properties & Data | MatWorld

WFeO2S

ceramic

· WFeO2S

WFeO2S is an experimental mixed-metal oxide-sulfide ceramic compound containing tungsten, iron, oxygen, and sulfur. This material belongs to the class of multivalent metal chalcogenides and represents emerging research into hybrid oxide-sulfide systems for potential catalytic and electrochemical applications. While not yet established in mainstream engineering practice, compounds of this compositional family are being investigated for energy storage, water treatment, and catalysis applications where multi-element active sites and tunable oxidation states may provide advantages over single-phase alternatives.

experimental catalystselectrochemical devicesenergy storage researchwater treatmentadvanced ceramics development

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	2.905	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.160	eV/atom	DFT

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

WFeO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental