Li2 Fe2 Si1 O6
semiconductor· Li2 Fe2 Si1 O6
Li₂Fe₂Si₁O₆ is an iron-lithium silicate ceramic compound with semiconductor properties, belonging to the family of lithium iron oxides used in energy storage and electrochemical applications. This material is primarily investigated in research contexts for potential use in lithium-ion battery cathodes and solid-state electrolyte systems, where its mixed-valence iron chemistry and lithium mobility offer advantages in charge storage and ion transport. Engineers consider this compound for next-generation battery architectures seeking alternatives to conventional layered oxides, though it remains largely in the development phase rather than mainstream industrial production.
lithium-ion battery cathodessolid-state battery electrolytesenergy storage materialsionic conductorsceramic semiconductor applicationselectrochemical research
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.