Mn2 Co2 O8

semiconductor

· Mn2 Co2 O8

Mn₂Co₂O₈ is a mixed-valence transition metal oxide semiconductor combining manganese and cobalt in a spinel or layered crystal structure. This compound is primarily investigated in electrochemistry and energy storage research, particularly for catalytic applications in oxygen reduction/evolution reactions and as a potential electrode material for battery and supercapacitor systems. It offers advantages over single-metal oxides through synergistic effects between Mn and Co sites, making it attractive for applications where enhanced catalytic activity or improved charge storage is needed without relying on precious metal catalysts.

oxygen reduction catalysisenergy storage electrodeswater electrolysis catalystssupercapacitor materialsfuel cell componentsbattery research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000400	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.353	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.

Mn2 Co2 O8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control