Co1 Au1 O2

semiconductor

· Co1 Au1 O2

Co1Au1O2 is an experimental mixed-metal oxide semiconductor combining cobalt and gold in a 1:1:2 stoichiometric ratio. This is a research-phase material rather than a commercial product; it belongs to the family of bimetallic oxides being investigated for catalytic and electrochemical applications where the synergistic interaction between cobalt and precious-metal dopants can enhance performance. Such materials are of interest in energy conversion and environmental remediation contexts, where the cobalt-gold coupling may offer improved activity compared to single-phase alternatives, though synthesis, scalability, and cost-effectiveness remain under development.

catalytic converters (research)water treatment & remediationelectrochemical energy storagefuel cell electrodes (experimental)oxygen evolution reactionsmaterials research & development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00810	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8640	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

Co1 Au1 O2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control