Li2 P4 W2 O14

semiconductor

· Li2 P4 W2 O14

Li₂P₄W₂O₁₄ is a mixed-metal phosphate–tungstate compound belonging to the class of inorganic semiconductors with potential ionic and electronic transport properties. This material is primarily investigated in research contexts for energy storage and photocatalytic applications, where the combination of lithium, phosphorus, and tungsten oxides offers opportunities for ion-conducting ceramics or visible-light-responsive catalysts. As a research-stage compound rather than a commercialized material, it represents exploration into novel phosphotungstate frameworks that could advance battery electrolytes, fuel cells, or environmental remediation technologies.

solid-state battery electrolytesphotocatalytic materials researchion conductor developmentenergy storage systemsexperimental semiconductor applicationstungstate-based ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00380	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.105	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 P4 W2 O14

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control