PtIrO2S — Properties & Data | MatWorld

PtIrO2S

ceramic

· PtIrO2S

PtIrO2S is a mixed-metal oxide-sulfide ceramic combining platinum, iridium, oxygen, and sulfur—a complex quaternary compound that bridges the families of noble-metal oxides and chalcogenides. This material is primarily explored in electrochemistry and catalysis research rather than established commercial production, where the synergistic properties of platinum and iridium groups are leveraged alongside sulfide chemistry for enhanced electrocatalytic activity. Engineers and researchers consider such materials for applications demanding corrosion resistance, high electrical conductivity, and catalytic functionality in harsh or chemically aggressive environments.

electrochemical catalysis (research)water splitting/hydrogen evolutioncorrosion-resistant electrodesoxygen reduction catalystshigh-temperature fuel cellsadvanced energy storage

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)	0.3255	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.400	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.

PtIrO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental