Li6 Fe2 P4 O16

semiconductor

· Li6 Fe2 P4 O16

Li₆Fe₂P₄O₁₆ is a lithium iron phosphate compound belonging to the polyphosphate ceramic family, investigated primarily as a potential solid-state electrolyte and ionically conductive material for advanced battery systems. This material is largely experimental and represents research into lithium-ion conducting ceramics that could enable safer, higher-energy-density battery architectures compared to conventional liquid electrolytes. Engineers and researchers are interested in phosphate-based lithium conductors for solid-state battery development, though this specific composition remains in early evaluation stages and is not yet widely commercialized.

solid-state battery electrolyteslithium-ion conductorshigh-energy-density battery researchceramic electrolyte materialselectrochemical energy storage

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.6796	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.268	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.

Li6 Fe2 P4 O16

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control