Li2In2SiS6

semiconductor

· Li2In2SiS6

Li2In2SiS6 is a quaternary sulfide semiconductor compound combining lithium, indium, silicon, and sulfur elements. This material belongs to the family of wide-bandgap semiconductors and solid-state ionic conductors, currently in the research and development phase rather than established commercial production. The compound is investigated primarily for solid-state battery electrolytes and ion-conducting applications where its lithium-ion transport properties could offer advantages in energy density and safety over conventional liquid electrolytes, though it remains largely an experimental material requiring further optimization for practical engineering deployment.

solid-state battery electrolyteslithium-ion conductorsnext-generation battery researchwide-bandgap semiconductorsionic transport devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.610	eV	—

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

Regulatory Screening

Environmental

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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.

Li2In2SiS6

Electrical Properties

Regulatory Screening

Environmental

Export Control