Li4 Cr2 S6

semiconductor

· Li4 Cr2 S6

Li₄Cr₂S₆ is a lithium chromium sulfide compound belonging to the family of mixed-metal sulfide semiconductors, currently investigated primarily in research settings rather than established commercial production. This material is of interest in solid-state battery and energy storage research, where lithium-containing sulfides are explored as potential solid electrolyte materials or cathode components due to their ionic conductivity and electrochemical stability. While not yet widely deployed in production applications, compounds in this family represent a promising direction for next-generation lithium-ion and all-solid-state battery technologies seeking alternatives to conventional liquid electrolytes.

solid-state battery electrolytesenergy storage researchlithium-ion battery componentssemiconductor device researchelectrochemical applicationsadvanced materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00660	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.056	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.

Li4 Cr2 S6

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control