Li4 V1 Fe3 O8

semiconductor

· Li4 V1 Fe3 O8

Li₄V₁Fe₃O₈ is a mixed-valence oxide semiconductor composed of lithium, vanadium, and iron in a layered or framework structure. This compound is primarily investigated in battery and energy storage research, particularly as a cathode material or electrochemical active phase for lithium-ion systems, where the combination of vanadium and iron redox centers enables multi-electron transfer and potentially higher energy density compared to single-transition-metal oxides. The material remains largely in the research phase, valued by battery chemists for its potential to improve specific capacity and cycling performance in next-generation energy storage applications.

lithium-ion battery cathodesenergy storage researchelectrochemical deviceshigh-capacity battery materialstransitional metal oxide frameworks

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00470	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.913	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 V1 Fe3 O8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control