Na8 V4 O12

semiconductor

· Na8 V4 O12

Na8V4O12 is a mixed-valence vanadium oxide ceramic compound containing sodium, belonging to the family of layered vanadium oxides with potential semiconductor and ionic conductor properties. This material is primarily of research interest for energy storage and electrochemical applications, particularly in sodium-ion battery systems and solid-state electrolytes, where its framework structure and mixed oxidation states offer pathways for ion transport and charge storage that distinguish it from conventional lithium-based alternatives.

sodium-ion batteriessolid-state electrolytesenergy storage researchcathode materials developmentionic conductorselectrochemical cells

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00880	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.237	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.

Na8 V4 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control