CoAgO2S

ceramic

· CoAgO2S

CoAgO2S is a mixed-metal oxide-sulfide ceramic compound containing cobalt, silver, oxygen, and sulfur—a composition that blends characteristics of both oxide and chalcogenide ceramics. This is a research-stage material studied primarily for electrochemical and photocatalytic applications rather than a production ceramic found in widespread industrial use. The material is notable for potential applications in energy conversion and environmental remediation where the combination of transition metals (Co, Ag) can enable electron transfer and catalytic activity.

photocatalysis and water purificationelectrochemical energy storageresearch catalystssemiconductor applicationsoxygen reduction reactionsemerging functional ceramics

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)	-2.713	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.380	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.

CoAgO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental