Ca2Mn3O8 — Properties & Data | MatWorld

Ca2Mn3O8

ceramic

· JVASP-11512· Ca2Mn3O8

Ca2Mn3O8 is a complex calcium-manganese oxide ceramic compound belonging to the family of mixed-valence transition metal oxides. This material is primarily of research interest rather than established industrial production, studied for its potential electrochemical and magnetic properties in energy storage and catalytic applications. Its notable characteristics within the oxide ceramic family make it relevant for emerging technologies where manganese-based ceramics show promise as battery materials, catalysts, or functional components in oxygen-reduction systems.

battery cathode materials (research)catalytic applicationsoxygen electrodessolid-state electrochemistryfunctional ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	135.6	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3600	-	DFT · OptB88vdW
Shear Modulus(G)	47.41	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	4.082	kg/m³	DFT · OptB88vdW

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

Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.8750	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	80.89	-	DFT · OptB88vdW
Magnetic Moment(μB)	9.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000620	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000250	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-318.7	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	355.9	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.394	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Ca2Mn3O8

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental