FeMoO2S

ceramic

· FeMoO2S

FeMoO₂S is an iron molybdenum oxide sulfide ceramic compound that combines molybdenum and sulfur chemistry with an iron oxide matrix. This is a research-phase material primarily investigated for electrocatalytic and energy storage applications, where the mixed-metal oxide-sulfide structure provides active sites for chemical reactions. The material family shows promise as a sustainable alternative to precious-metal catalysts in hydrogen evolution, oxygen reduction, and electrochemical conversion processes, making it of interest where cost-effective, earth-abundant catalytic materials can replace platinum-group metals.

hydrogen evolution catalystselectrocatalytic systemsenergy storage electrodeswater splitting devicesoxygen reduction reactionssustainable catalysis research

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)	3.380	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.9000	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.

FeMoO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental