Li4Fe3Co3Ni2O16

ceramic
· JVASP-121762· Li4Fe3Co3Ni2O16

Li4Fe3Co3Ni2O16 is a mixed-metal oxide ceramic composed of lithium, iron, cobalt, and nickel oxides, representing a complex spinel or layered oxide structure being investigated for energy storage and electrochemical applications. This material is primarily of research interest rather than established industrial production, with potential applications in lithium-ion battery cathodes and solid-state battery systems where the multi-metal composition offers opportunities to balance energy density, cycle stability, and cost compared to single-transition-metal oxides. Engineers evaluating this compound should recognize it as an experimental material in the broader family of high-entropy or multi-cation oxide cathodes, where material design aims to improve electrochemical performance and thermal stability beyond conventional layered oxide chemistries.

lithium-ion battery cathodessolid-state battery researchenergy storage systemselectrochemical devicesadvanced ceramic electrolytesnext-generation battery materials

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
4.920
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
4.891
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.06310
eV/atom—
Formation Energy(ΔHf)
-1.484
eV/atom—
Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

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.