W0.99O2.97Co0.02O0.03

ceramic

· W0.99O2.97Co0.02O0.03

W0.99O2.97Co0.02O0.03 is a tungsten oxide-based ceramic compound with trace cobalt doping, belonging to the family of transition metal oxides. This appears to be a research or specialized composition rather than a commercial standard material, likely investigated for its electronic, optical, or catalytic properties that arise from the cobalt incorporation into the tungsten oxide lattice. The material is of interest in applications requiring semiconducting or photocatalytic behavior, where the dopant modifies the band structure or active site chemistry of the parent tungsten oxide phase.

photocatalytic applicationsgas sensingelectrochemical devicesresearch/experimental materialstransition metal oxide ceramicscatalytic coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Electrical Conductivity(σ)	0.000802	S/cm	27°C
Electrical Resistivity(ρe)	12.47	Ω·m	27°C
Thermoelectric Power Factor(PF)	6.877e-10	W/(m·K²)	27°C
Seebeck Coefficient(S)	92.60	μV/K	27°C

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.

W0.99O2.97Co0.02O0.03

Electrical Properties

Regulatory Screening

Environmental