KReO2S — Properties & Data | MatWorld

KReO2S

ceramic

· KReO2S

KReO₂S is a mixed-metal oxide-sulfide ceramic compound containing potassium, rhenium, oxygen, and sulfur. This is a research-phase material studied primarily for its potential in catalysis and advanced ceramic applications, rather than a commodity engineering ceramic. Interest in this compound stems from rhenium's catalytic properties combined with sulfide chemistry, suggesting potential roles in heterogeneous catalysis, gas-phase reactions, or specialized refractory applications, though industrial adoption remains limited and material characterization is ongoing.

experimental catalystshigh-temperature oxidation catalysissulfur-based chemistry researchadvanced refractory compoundsmaterials research

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)	0.02184	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.9200	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.

KReO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental