CoInO2S

ceramic

· CoInO2S

CoInO2S is a ternary oxide-sulfide ceramic compound containing cobalt, indium, oxygen, and sulfur elements. This material falls within the family of mixed-metal chalcogenides and is primarily of research and developmental interest rather than an established commercial ceramic. Its potential applications center on energy storage, photocatalysis, and semiconductor device development, where the combination of transition metal (cobalt) and post-transition metal (indium) sites may offer tunable electronic properties and enhanced catalytic activity compared to single-phase alternatives.

photocatalytic coatingsbattery electrode materialssemiconductor research devicescatalytic conversionsolar energy applicationsthin-film electronics

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)	2.459	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.020	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.

CoInO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental