Sr2 Co1 O4

semiconductor

· Sr2 Co1 O4

Sr2Co1O4 is a mixed-valence strontium cobalt oxide ceramic compound belonging to the family of layered perovskite oxides. This material is primarily investigated in research contexts for electrochemical and electronic applications, particularly as a cathode material and oxygen electrocatalyst, where the interplay between Sr and Co oxidation states enables ionic and electronic transport. Notable for its potential in solid oxide fuel cells, oxygen reduction reactions, and energy storage devices, Sr2Co1O4 offers advantages over conventional oxide cathodes in terms of surface reactivity and oxygen ion mobility, making it of interest to engineers working on next-generation energy conversion and storage systems.

solid oxide fuel cell cathodesoxygen electrocatalysiselectrochemical cellsenergy storage materialsresearch/development phaseionic conductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.1299	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.311	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.

Sr2 Co1 O4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control