LiNi2S2

metal
· JVASP-50198· LiNi2S2

LiNi₂S₂ is a lithium-nickel sulfide compound that belongs to the family of ternary metal sulfides, currently studied primarily in research and development contexts rather than established commercial production. This material is of interest for electrochemical energy storage applications, particularly as a potential cathode or anode material for next-generation lithium-ion and post-lithium battery systems, where its mixed-metal composition and sulfide chemistry offer prospects for high energy density and ionic conductivity. Engineers evaluating LiNi₂S₂ would consider it as an exploratory alternative to oxide-based layered cathodes when seeking improved capacity, cycle life, or thermal stability in advanced battery architectures, though practical deployment remains limited to prototype and pilot-scale research.

lithium-ion battery cathodessolid-state battery developmentenergy storage researchelectrochemical cellsnext-generation battery materialssulfide-based ionic conductors

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
—
lb/in³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Magnetic Moment(μB)
—
µB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
—
eV/atom——
Formation Energy(ΔHf)
—
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.