Li4 Fe6 Sb2 O16

semiconductor

· Li4 Fe6 Sb2 O16

Li₄Fe₆Sb₂O₁₆ is an iron-antimony oxide semiconductor compound containing lithium, representing a mixed-valence metal oxide in the pyrochlore or related crystal structure family. This is a research-phase material studied for energy storage and electrochemical applications, particularly as a cathode material or electrolyte component in lithium-ion batteries where the multi-metal oxide framework offers tunable electronic and ionic transport properties. The compound is notable in battery research contexts for its potential to provide alternative lithiation mechanisms and structural stability compared to conventional single-metal oxide cathodes.

lithium-ion battery cathodesenergy storage researchelectrochemical devicessolid-state electrolyteshigh-valence oxide semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.5258	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.668	eV/atom	—

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

Regulatory Screening

Environmental

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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.

Li4 Fe6 Sb2 O16

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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