RuO — Properties & Data | MatWorld

RuO

ceramic

· JVASP-128178· RuO

RuO is a ruthenium oxide ceramic compound known for its high density and mixed-valence properties. It is primarily used in electrochemistry and catalysis applications, particularly as an electrode material in electrochemical cells, supercapacitors, and catalytic converters where its electrical conductivity and chemical stability are advantageous. RuO is notable for its ability to function as both an electronic conductor and electrochemically active material, making it valuable in energy storage and environmental remediation systems where conventional ceramics would be too insulating.

electrochemical electrodessupercapacitor materialscatalytic converterscorrosion-resistant coatingsoxygen evolution catalysisspecialty electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3342	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.9189	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.01329	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

RuO

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental