Li3Co4S8

metal

· JVASP-46821· Li3Co4S8

Li3Co4S8 is a lithium-cobalt sulfide compound that belongs to the family of metal sulfides with potential electrochemical applications. This is a research-phase material primarily investigated for energy storage and battery cathode systems, where the mixed-valence cobalt and lithium ion mobility offer theoretical advantages in ionic conductivity and electrochemical cycling. Engineers considering this compound would evaluate it as an alternative to conventional layered oxide cathodes in next-generation lithium-ion or solid-state battery architectures, though commercial deployment remains limited to specialized or experimental battery development programs.

battery cathode materialslithium-ion storagesolid-state battery developmentelectrochemical energy conversionmaterials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.498	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	132.6	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.08120	eV/atom	—
Formation Energy(ΔHf)	-0.7213	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.

Li3Co4S8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control