KPtO2S — Properties & Data | MatWorld

KPtO2S

ceramic

· KPtO2S

KPtO2S is a mixed-valence potassium platinum oxide sulfide ceramic compound, representing an experimental material from the family of platinum-based ternary oxysulfides. This compound is primarily of research interest for its potential electrochemical and catalytic properties, particularly in applications requiring platinum's chemical stability combined with mixed-metal oxide frameworks. While not yet established in mainstream industrial production, materials in this chemical family are being investigated for advanced catalysis, solid-state ionics, and high-temperature applications where platinum's noble-metal properties can be leveraged in ceramic matrices.

experimental catalysiselectrochemical deviceshigh-temperature ceramicssolid-state energy storageresearch compounds

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)	0.8334	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.540	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.

KPtO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental