Li4 Cr1 Fe3 O8

semiconductor

· Li4 Cr1 Fe3 O8

Li₄Cr₁Fe₃O₈ is a mixed-metal oxide semiconductor compound combining lithium, chromium, and iron in a spinel or layered oxide structure. This material belongs to the family of transition-metal lithium oxides under active research for energy storage and electrochemical applications, particularly as a potential cathode material or lithium-ion conductor in battery systems. The chromium–iron composition offers opportunities for tuning electronic properties and ionic conductivity, making it of interest in advanced battery development where alternatives with higher energy density or improved thermal stability are needed.

lithium-ion battery cathodessolid-state electrolytesenergy storage researchelectrochemical deviceshigh-temperature ceramic conductorsadvanced battery materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.8022	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.884	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.

Li4 Cr1 Fe3 O8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control