Na4 V2 O6
semiconductor· Na4 V2 O6
Na₄V₂O₆ is a sodium vanadium oxide compound that functions as a semiconductor, belonging to the broader family of transition metal oxides with mixed-valence vanadium states. This material is primarily investigated in research contexts for energy storage and electrochemical applications, particularly as a cathode material or electrolyte component in sodium-ion batteries and other emerging battery chemistries that seek alternatives to lithium-based systems. Its potential appeal lies in the use of abundant sodium and vanadium resources compared to lithium, positioning it as a candidate material for cost-effective, scalable energy storage in grid-scale and portable applications.
sodium-ion battery cathodeselectrochemical energy storageemerging battery systemsresearch electrodesalternative battery chemistriesgrid-scale storage development
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.