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.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1578 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.08980 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.6604 | eV/atom | — |