Ca2 Mn8 O12

semiconductor

· Ca2 Mn8 O12

Ca₂Mn₈O₁₂ is a mixed-valence manganese oxide ceramic compound belonging to the perovskite-related oxide family, combining calcium and manganese cations in a structured lattice. This material is primarily of research interest for electrochemical energy storage and catalytic applications, where manganese oxide systems are explored for their variable oxidation states, electron-transfer capabilities, and potential in oxygen reduction/evolution reactions. While not yet widely commercialized, compounds in this material class are being investigated as cathode materials for batteries, supercapacitors, and electrocatalysts due to their cost-effectiveness compared to precious-metal alternatives and their structural flexibility.

battery cathode materials (research)supercapacitor electrodesoxygen evolution catalystswater splitting electrodesenergy storage systems (experimental)electrocatalysis (oxygen reduction)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00810	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.918	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.

Ca2 Mn8 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control