Na6 V2 O8
semiconductor· Na6 V2 O8
Na₆V₂O₈ is a mixed-valence vanadium oxide compound with a layered crystal structure, belonging to the family of sodium vanadates used in energy storage and catalysis applications. This material is primarily investigated as a cathode material for sodium-ion batteries, where its layered architecture facilitates sodium-ion intercalation, making it relevant for stationary energy storage systems where cost and resource availability are critical. Compared to lithium-based alternatives, sodium vanadates offer advantages in raw material abundance and lower cost, though they remain largely in the research and development phase for commercial deployment.
sodium-ion battery cathodesenergy storage systemselectrochemical devicescatalytic applicationsresearch-phase materials
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.