Na2 V2 Si2 C2 O14

semiconductor

· Na2 V2 Si2 C2 O14

Na₂V₂Si₂C₂O₁₄ is a mixed-metal oxide semiconductor compound combining sodium, vanadium, silicon, and carbon in a layered or framework structure. This is a research-phase material studied primarily for energy storage and catalytic applications, where the vanadium redox chemistry and silicate framework offer potential for ion transport and electron conductivity. The compound belongs to the family of polyoxometalates and vanadium silicates, which are explored as alternatives to conventional cathode materials in batteries and as catalysts for electrochemical processes.

energy storage researchvanadium redox batterieselectrochemical catalystsion-conducting ceramicsadvanced battery materials (experimental)sustainable energy devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.538	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.156	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.

Na2 V2 Si2 C2 O14

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control