Li4AlCr3O8

ceramic
· JVASP-46429· Li4AlCr3O8

Li4AlCr3O8 is a lithium-aluminum-chromium oxide ceramic compound, representing a mixed-metal oxide system with potential electrochemical or structural applications. This is primarily a research-phase material rather than an established commercial product; compounds in this family are being investigated for energy storage systems (particularly lithium-ion battery cathodes and solid electrolytes) and high-temperature ceramic applications where the combination of lithium, aluminum, and chromium oxides may offer benefits in ionic conductivity or thermal stability. The material remains largely in the exploratory stage, making it most relevant to materials researchers and developers working on next-generation battery chemistries or advanced refractory systems rather than established industrial production.

battery cathode materials (research)solid electrolytes (exploratory)lithium-ion energy storagehigh-temperature ceramicsmixed-metal oxide systemsmaterials research and development

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
4.039
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
1.234
eV—
Magnetic Moment(μB)
9.000
µB—
Seebeck Coefficient(S)
-300.9
µV/K—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.02150
eV/atom—
Formation Energy(ΔHf)
-2.417
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.