Rb3CoO2

ceramic

· JVASP-59172· Rb3CoO2

Rb3CoO2 is an experimental mixed-metal oxide ceramic composed of rubidium, cobalt, and oxygen, representing a research-phase compound rather than an established engineering material. This material belongs to the family of layered metal oxides being investigated for electrochemical and solid-state ionic applications, where the combination of alkali metal (rubidium) with transition metal (cobalt) oxide frameworks offers potential for novel functional properties. While not yet in widespread industrial production, such compounds are of interest in energy storage and catalysis research communities exploring next-generation materials beyond conventional lithium-based chemistries.

experimental researchelectrochemical devicessolid-state battery componentscatalytic materialsmaterials exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1436	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.8770	eV	DFT · OptB88vdW
Magnetic Moment(μB)	8.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01990	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.194	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.

Rb3CoO2 — Properties & Data | MatWorld

Rb3CoO2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental