Li1 Ti1 S2

semiconductor

· Li1 Ti1 S2

Lithium titanium sulfide (Li₁Ti₁S₂) is a layered semiconductor compound combining lithium, titanium, and sulfur elements, belonging to the transition metal chalcogenide family. This material is primarily of research and developmental interest for energy storage and solid-state battery applications, where its ionic conductivity and structural framework show promise as a potential solid electrolyte or electrode material. Compared to traditional liquid electrolytes, such layered chalcogenides are investigated for their potential to enable safer, higher-energy-density battery systems with improved thermal stability.

Solid-state battery researchLithium-ion battery materialsIonic conductorsEnergy storage systemsElectronic device protectionNext-generation battery development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	10,020.5	ksi	—
Shear Modulus(G)	7,245.1	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00460	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.574	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.

Li1 Ti1 S2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control