Li4 Fe2 Si2 C2 O14

semiconductor

· Li4 Fe2 Si2 C2 O14

Li₄Fe₂Si₂C₂O₁₄ is an experimental lithium iron silicate-carbonate compound belonging to the family of mixed-valence oxide ceramics, primarily investigated in battery and electrochemistry research contexts. This material is not yet widely commercialized but is of interest to researchers exploring novel lithium-ion conductors and electrode materials, particularly for its potential to combine iron's electrochemical activity with silicon-based framework structures that can enable ion transport. Compared to conventional layered lithium oxides, compounds in this structural family are being studied for their potential to offer improved cycling stability or novel electrochemical properties, though optimization of synthesis and characterization of performance remain active research areas.

experimental battery researchlithium-ion conductorscathode materials developmentsolid electrolyte systemsenergy storage R&D

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.4504	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.964	eV/atom	—

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

Regulatory Screening

Environmental

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Li4 Fe2 Si2 C2 O14

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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