Cu3 Mn3 O8

semiconductor
· Cu3 Mn3 O8

Cu₃Mn₃O₈ is a mixed-valence copper-manganese oxide ceramic compound belonging to the family of transition metal oxides, which exhibit semiconducting behavior through electron hopping between mixed oxidation states. This material is primarily of research interest for energy storage and catalytic applications, where the abundance of both copper and manganese, combined with their variable oxidation states, make it a candidate for low-cost alternatives to precious-metal catalysts and for electrochemical devices. Its semiconducting properties and structural flexibility position it within the broader exploration of spinel and related oxide phases for emerging technologies, though industrial-scale adoption remains limited compared to established oxide materials.

battery electrode materialscatalysis researchenergy conversion devicessupercapacitor componentselectrochemical sensorsresearch and development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
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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.