Mn2S3

metal
· JVASP-39450· Mn2S3

Mn2S3 is a manganese sulfide compound belonging to the metal sulfide family, notable for its mixed-valence manganese chemistry and potential applications in energy storage and catalysis. While primarily a research and development material rather than a mature commercial product, it is investigated for use in lithium-ion battery cathodes, supercapacitors, and catalytic systems where its redox properties and electronic conductivity offer advantages over conventional oxides. Engineers considering Mn2S3 should recognize it as an emerging functional material where performance remains highly dependent on synthesis method and crystal structure, making it suitable for exploratory projects in energy systems or chemical processing rather than conventional structural applications.

Battery cathode materialsElectrochemical energy storageCatalysts and catalytic conversionSupercapacitor electrodesResearch and development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
—
lb/in³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Magnetic Moment(μB)
—
µB——
Seebeck Coefficient(S)
—
µV/K——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
—
eV/atom——
Formation Energy(ΔHf)
—
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.