IrPtO2S

ceramic

· IrPtO2S

IrPtO2S is a complex oxide-sulfide ceramic compound combining iridium, platinum, oxygen, and sulfur elements. This is a research-phase material within the family of mixed-metal oxysulfides, designed to explore catalytic and electrochemical properties that leverage the noble-metal activity of Ir and Pt combined with oxygen-ion and sulfide-ion mobility. While not yet established in mainstream industrial production, materials of this composition family are being investigated for electrochemical energy conversion and catalytic applications where multi-element synergy could reduce reliance on pure platinum catalysts.

electrochemical catalysis (research)fuel cell components (experimental)electrocatalytic water splitting (development)oxygen-reduction catalysts (advanced)sulfide-based ceramics (materials research)high-performance electrode materials (emerging)

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)	0.000794	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.520	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.

IrPtO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental