CrFeO2F

ceramic

· CrFeO2F

CrFeO₂F is a mixed-valent chromium-iron oxyfluoride ceramic compound combining chromium, iron, oxygen, and fluorine in a single-phase structure. This material belongs to the family of layered oxyhalides and is primarily of research interest for its potential in electrochemical energy storage, catalysis, and magnetic applications due to the tunable redox behavior of transition metal sites. The fluoride substitution creates structural and electronic properties distinct from conventional oxide ceramics, making it a candidate for next-generation battery cathodes, electrocatalysts for water splitting, or multiferroic devices, though it remains largely in experimental development rather than established industrial production.

battery cathode materialselectrochemical catalysiswater splitting catalystsmagnetic/multiferroic devicesresearch-phase ceramicstransition metal oxyfluorides

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)	8.116	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.7000	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.

CrFeO2F

Electrical Properties

Other Properties

Regulatory Screening

Environmental