Li5Cu4P6

metal

· JVASP-39698· Li5Cu4P6

Li5Cu4P6 is an intermetallic compound combining lithium, copper, and phosphorus, representing an experimental material in the family of phosphide-based metallic systems. While not yet deployed in mainstream industrial applications, this material is of research interest for energy storage and solid-state battery systems where lithium-based compounds offer potential electrochemical benefits. The specific phase chemistry suggests investigation in advanced battery electrode or electrolyte contexts, though development remains in early stages and material characterization is ongoing.

battery research (exploratory)solid-state electrolytes (experimental)lithium-based intermetallicsenergy storage developmentphosphide materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.645	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-20.70	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.4797	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.

Li5Cu4P6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control