K17Fe5O16
ceramic· JVASP-96825· K17Fe5O16
K17Fe5O16 is a potassium iron oxide ceramic compound belonging to the family of mixed-valence iron oxides. This material is primarily of research interest for applications requiring iron-oxygen frameworks with specific ionic conductivity or magnetic properties, and represents an area of active investigation rather than an established industrial ceramic. The potassium-iron-oxygen system has potential relevance in electrochemical devices, solid-state chemistry, and functional ceramics where mixed oxidation states and ionic mobility are advantageous, though widespread commercial adoption has not been established.
Electrochemical devices (research)Solid electrolytes (experimental)Magnetic materials (investigation)Catalytic supports (potential)High-temperature ceramics (study)
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 2.831 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.5160 | eV | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00610 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.546 | 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.