Li4Fe5Sb3O16

ceramic
· JVASP-122374· Li4Fe5Sb3O16

Li4Fe5Sb3O16 is a lithium iron antimony oxide ceramic compound belonging to the family of mixed-metal oxides with potential electrochemical functionality. This material is primarily of research interest for energy storage and battery applications, where its lithium-containing composition and iron-antimony multi-valent structure suggest possible ionic conductivity or electrochemical activity. While not yet established in high-volume industrial production, compounds in this structural family are investigated as cathode or electrolyte materials in next-generation lithium-ion and solid-state battery systems, offering potential advantages in energy density and thermal stability compared to conventional layered oxide cathodes.

battery cathode materialssolid-state electrolytesenergy storage researchlithium-ion battery developmenthigh-temperature ceramic applications

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
5.250
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.1201
eV/atom—
Formation Energy(ΔHf)
-1.572
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.