Ca3 Mn1 O4

semiconductor
· Ca3 Mn1 O4

Ca₃Mn₁O₄ is a calcium manganese oxide ceramic compound belonging to the perovskite-related oxide family, functioning as a semiconductor with potential electrochemical and magnetic properties. This is a research-stage material being investigated primarily for energy storage applications, particularly as a cathode material in advanced battery systems and solid oxide fuel cells (SOFCs), where manganese oxides are valued for their mixed-valence redox activity and ionic conductivity. Its appeal lies in combining earth-abundant elements (calcium and manganese) with tunable electronic properties, making it of interest for cost-effective alternatives to conventional high-performance oxide ceramics in electrochemical devices.

battery cathode materialssolid oxide fuel cellselectrochemical energy storageoxide semiconductor devicesresearch-stage functional ceramicssustainable materials development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
24,872.4
ksi—
Shear Modulus(G)
9,391.6
ksi—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.5838
eV—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
-2.770
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.