CoBO2N

ceramic

· CoBO2N

CoBO2N is a cobalt boron oxynitride ceramic compound that combines cobalt, boron, oxygen, and nitrogen phases. This material is primarily of research and development interest, explored for its potential in hard coatings and wear-resistant applications where the boron-nitrogen bonding (similar to cubic boron nitride structures) offers hardness combined with cobalt's toughening effects. The oxynitride composition allows for tuning of mechanical and thermal properties, making it notable in the context of advanced tool coatings and high-temperature structural ceramics where conventional single-phase ceramics may be brittle.

hard coatings and wear resistancecutting tool applicationshigh-temperature ceramicsresearch materialscomposite reinforcement phasesprotective surface coatings

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)	-1.120	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.580	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.

CoBO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental