KTaO2N
ceramic· KTaO2N
KTaO₂N is an oxynitride ceramic compound combining potassium, tantalum, oxygen, and nitrogen in a perovskite-related structure. This material is primarily investigated in academic and early-stage industrial research contexts for visible-light photocatalytic applications, where it shows promise for water splitting and pollutant degradation due to its reduced bandgap compared to oxide-only alternatives. Its nitrogen incorporation distinguishes it from traditional tantalate ceramics and positions it as a candidate for next-generation photocatalytic and energy conversion systems, though commercial deployment remains limited.
photocatalytic water splittingenvironmental remediationsolar energy conversionresearch ceramicsvisible-light photocatalysisadvanced functional ceramics
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | μB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.