Li6 Sb2 S8

semiconductor

· Li6 Sb2 S8

Li₆Sb₂S₈ is a lithium-based sulfide compound belonging to the solid electrolyte material family, specifically a sulfide-type ionic conductor. This experimental material is being investigated as a promising candidate for all-solid-state battery electrolytes, where its sulfide framework offers high ionic conductivity and electrochemical stability, distinguishing it from traditional liquid organic electrolytes and oxide-based solid electrolytes. The compound represents an emerging research direction in solid-state energy storage, targeted at next-generation batteries requiring higher energy density, improved safety, and enhanced cycle life for electric vehicle and grid-scale applications.

all-solid-state battery electrolyteselectric vehicle batteriessolid-state energy storageionic conductor researchhigh-energy-density battery developmentalternative electrolyte materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.015	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9060	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 Sb2 S8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control