Sr2CoO4 — Properties & Data | MatWorld

Sr2CoO4

ceramic

· JVASP-17454· Sr2CoO4

Sr2CoO4 is a strontium cobalt oxide ceramic compound belonging to the perovskite-related oxide family. This material is primarily investigated in electrochemistry and solid-state ionics research, where it shows promise as a cathode material and oxygen-reduction catalyst due to its mixed ionic-electronic conductivity. While not yet widely deployed in commercial applications, Sr2CoO4 and related strontium cobalt oxides are of strong interest for next-generation solid oxide fuel cells (SOFCs), oxygen transport membranes, and catalytic applications where high-temperature performance and oxygen mobility are critical.

solid oxide fuel cell cathodesoxygen reduction catalysisionic conductor researchhigh-temperature electrochemistryoxygen transport membranes

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.500	kg/m³	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)	1.953	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00390	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.311	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.

Sr2CoO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental