CaMnO2

ceramic
· JVASP-91864· CaMnO2

Calcium manganese oxide (CaMnO2) is an inorganic ceramic compound belonging to the family of mixed-metal oxides, typically investigated for electrochemical and catalytic applications. While not yet widely commercialized as a bulk engineering material, CaMnO2 is primarily studied in research contexts for energy storage systems, particularly as a cathode material in aqueous batteries and supercapacitors, where manganese oxides offer low cost and environmental benignity compared to lithium-based alternatives. Its potential applications leverage the electrochemical activity of manganese combined with calcium stabilization, making it relevant for researchers developing next-generation energy storage, water treatment catalysts, and possibly thermal applications in ceramic matrices.

aqueous battery cathodessupercapacitor electrodescatalytic applicationsenergy storage researchenvironmental remediation

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
18,590.9
ksi—
Poisson's Ratio(ν)
0.3000
-—
Shear Modulus(G)
8,901
ksi—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
0.1538
lb/in³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.4100
eV—
Dielectric Constant (Relative Permittivity)(εr)
15.41
-—
Magnetic Moment(μB)
9.994
µB—
Piezoelectric Modulus(eij)
0.1760
C/m²—
Seebeck Coefficient(S)
-185.2
µV/K—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.1273
eV/atom—
Formation Energy(ΔHf)
-2.285
eV/atom—
Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

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.