Li4 V2 P4 H2 O16

semiconductor

· Li4 V2 P4 H2 O16

Li4V2P4H2O16 is a lithium vanadium phosphate hydrate compound belonging to the polyphosphate ceramic family, currently investigated as a potential cathode or electrode material in advanced battery research. This compound is primarily of research and development interest rather than established commercial production, as it combines lithium and vanadium—both electrochemically active elements—within a phosphate framework that may offer structural stability and ion transport pathways. The hydrated polyphosphate structure is being explored for next-generation energy storage applications where enhanced electrochemical performance and thermal stability are desired alternatives to conventional layered oxide cathodes.

lithium-ion battery cathodes (research)advanced energy storageelectrochemical materials developmentsolid-state battery precursorshigh-energy-density applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.440	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.293	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.

Li4 V2 P4 H2 O16

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control