Mn4 H2 O8
semiconductor· Mn4 H2 O8
Mn₄H₂O₈ is a manganese oxyhydroxide compound with semiconductor characteristics, belonging to the family of manganese oxide hydroxides commonly studied for energy storage and catalytic applications. This material is primarily of research interest rather than established industrial production, with potential applications in battery electrode materials, supercapacitors, and electrocatalysis where manganese oxides are valued for their variable oxidation states and cost-effectiveness compared to precious-metal catalysts.
battery electrodessupercapacitor materialswater oxidation catalysisoxygen evolution reactionenergy storage researchelectrochemical devices
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
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.