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

Units:

si imperial

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.

K17Fe5O16

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental