Li5 P1 S4 Cl2

semiconductor

· Li5 P1 S4 Cl2

Li₅PS₄Cl₂ is a lithium-based halide sulfide compound belonging to the solid electrolyte material family, specifically developed as a candidate for all-solid-state battery systems. This is an experimental/research-phase material synthesized to explore superior ionic conductivity and electrochemical stability compared to conventional liquid electrolytes, with potential applications in next-generation energy storage where high energy density, safety, and cycle life are critical.

all-solid-state batteriessolid electrolytesenergy storage systemselectric vehicle power sourceshigh-energy-density applicationselectrochemical research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	33.26	GPa	—
Shear Modulus(G)	13.73	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.792	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.331	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.

Li5 P1 S4 Cl2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control