Ca3Mn2O7

ceramic

· JVASP-98004· Ca3Mn2O7

Ca₃Mn₂O₇ is a calcium manganate ceramic compound belonging to the layered perovskite family of oxides. This material is primarily of research interest for energy storage and catalytic applications, particularly in battery electrode materials and oxygen evolution catalysts where mixed-valence manganese oxides show promise for electrochemical performance. While not yet widely deployed in conventional engineering applications, materials in this family are notable for their tunable redox properties and potential to replace or supplement precious metal catalysts in electrochemical devices.

battery electrode materialsoxygen evolution catalystselectrochemical devicesenergy storage researchcatalysis applicationsexperimental functional ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1523	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.3440	eV	—
Magnetic Moment(μB)	5.999	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-2.659	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.

Ca3Mn2O7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental