Li2 V2 P4 O16

semiconductor

· Li2 V2 P4 O16

Li₂V₂P₄O₁₆ is a polyphosphate-based lithium vanadium compound in the semiconductor class, synthesized primarily for energy storage and electrochemical applications. This material belongs to the family of layered metal phosphates and is of significant research interest for lithium-ion battery cathodes and solid-state electrolyte components, where its mixed-valence vanadium framework and lithium-ion mobility make it a candidate for improving charge capacity and cycle stability compared to conventional oxide cathodes.

lithium-ion battery cathodessolid-state electrolytesenergy storage deviceselectrochemical researchadvanced battery materialslithium-ion conductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.7318	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.247	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.

Li2 V2 P4 O16

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control