W25O74

ceramic

· W25O74

W25O74 is a mixed-valence tungsten oxide ceramic belonging to the Magnéli phase family of reduced tungsten oxides, characterized by a non-stoichiometric structure that creates unique electronic and catalytic properties. This compound is primarily studied in research and emerging applications rather than established high-volume industrial use, with potential applications in catalysis, electrochemistry, and functional ceramics where its reduced oxidation state and structural defects provide advantageous reactivity compared to conventional WO₃.

catalytic converters and environmental remediationelectrochemical sensors and devicesphotocatalytic applicationsresearch-phase functional ceramicsmixed-valence oxide studies

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.185	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.

W25O74

Other Properties

Regulatory Screening

Environmental