Co5RuO8

ceramic

· Co5RuO8

Co5RuO8 is a mixed-metal oxide ceramic compound combining cobalt and ruthenium in an 5:1 ratio with oxygen. This material belongs to the spinel or perovskite-family ceramic oxides and is primarily investigated for its electrochemical and catalytic properties in research and emerging energy applications. The combination of noble-metal ruthenium with base-metal cobalt creates a tunable, active surface suited for oxygen evolution and reduction reactions, making it of interest as an alternative to expensive pure-ruthenium catalysts in next-generation energy storage and conversion systems.

water electrolysis catalystsoxygen evolution reaction (OER)fuel cell materialselectrochemical energy storagebattery cathodes (emerging)research catalysis

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—

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.

Co5RuO8

Electrical Properties

Regulatory Screening

Environmental