Li3 Fe2 Si2 O8

semiconductor

· Li3 Fe2 Si2 O8

Li3Fe2Si2O8 is an iron-silicate lithium compound belonging to the ceramic oxide family, investigated primarily as a potential lithium-ion battery material and solid electrolyte component. This is an experimental/research material rather than a commercial product; it is studied for energy storage applications where its lithium content and mixed-valence iron chemistry offer potential advantages in ionic conductivity and electrochemical stability. Engineers evaluating this compound would be working on next-generation battery chemistries or solid-state electrolyte systems where silicate-based frameworks can provide improved safety and cycle life compared to organic liquid electrolytes.

lithium-ion battery cathodes or anodessolid-state electrolyte developmentenergy storage researchadvanced battery materialsceramic ionic conductors

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00860	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.231	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.

Li3 Fe2 Si2 O8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control