IrInO2S

ceramic

· IrInO2S

IrInO2S is an iridium-indium oxide sulfide ceramic compound, representing a mixed-metal oxide-sulfide material in the rare-earth and transition-metal ceramic family. This is a research-stage compound not yet established in mainstream commercial applications; materials in this chemical family are primarily investigated for electrocatalysis, oxygen evolution reactions, and electrochemical energy storage where the combination of noble metal (iridium) and post-transition metal (indium) properties may offer improved activity and stability. The sulfide component suggests potential applications in photocatalysis or corrosion-resistant coatings, though industrial deployment remains limited pending further characterization.

Electrocatalytic applicationsOxygen evolution reactions (OER)Electrochemical energy devicesResearch/experimental ceramicsCorrosion-resistant coatingsPhotocatalytic materials

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)	0.00000687	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.120	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.

IrInO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental