Na1 Mn1 O2
semiconductor· Na1 Mn1 O2
NaMnO₂ is a layered oxide semiconductor compound composed of sodium, manganese, and oxygen, belonging to the family of sodium-based transition metal oxides. This material is primarily of research interest for energy storage and electrochemical applications, particularly as a cathode material in sodium-ion batteries where it offers the advantage of using abundant sodium rather than scarce lithium. Its semiconducting properties and layered crystal structure make it notable for exploring alternatives to conventional lithium-ion technology in cost-sensitive or large-scale energy storage systems.
sodium-ion battery cathodeselectrochemical energy storageresearch electrode materialslow-cost battery developmentstationary energy storage systemstransition metal oxide semiconductors
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.