CuCuO2S

ceramic

· CuCuO2S

CuCuO₂S is a mixed-valence copper oxide sulfide ceramic compound combining copper metal, copper oxide, and sulfide phases in a single structure. This is a research-phase material studied primarily in materials science and solid-state chemistry contexts; it is not yet established in mainstream industrial production. The compound is of interest to researchers exploring novel copper-based ceramics for potential applications in catalysis, battery materials, and semiconducting systems, though practical engineering applications remain under investigation.

Catalyst research and developmentBattery electrode materials (emerging)Semiconductor studiesCopper compound researchSolid-state chemistry prototyping

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)	0.9720	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.080	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.

CuCuO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental