Li4 Fe4 O8
semiconductor· Li4 Fe4 O8
Li₄Fe₄O₈ is an iron-lithium oxide ceramic compound belonging to the family of lithium iron oxides, which are primarily investigated as potential electrode materials and ionic conductors in energy storage systems. This material is largely in the research and development phase, with primary interest in lithium-ion battery applications, solid-state electrolytes, and cathodic materials where its mixed-valence iron and lithium content offer potential for electrochemical activity. Engineers evaluate compounds in this family for next-generation battery chemistries seeking alternatives to conventional layered oxides, particularly where enhanced stability, cost reduction, or improved ionic transport are desired.
lithium-ion battery cathodessolid-state electrolyte researchenergy storage systemsionic conductor developmentadvanced battery materialselectrochemical device prototyping
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
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.