Li2 Mn1 Fe3 O8

semiconductor

· Li2 Mn1 Fe3 O8

Li₂Mn₁Fe₃O₈ is a mixed-metal oxide semiconductor belonging to the lithium manganese iron oxide family, a class of materials under active research for energy storage and electrochemical applications. This compound is primarily investigated as a potential cathode material or electrocatalyst in lithium-ion batteries and electrochemical devices, where the dual transition-metal composition (Mn and Fe) can offer improved cycling stability, cost reduction compared to pure lithium cobalt oxides, and enhanced electrochemical activity. Engineers consider such materials when seeking alternatives to conventional cathode chemistries that balance performance, abundance of constituent elements, and manufacturing scalability.

lithium-ion battery cathodesenergy storage researchelectrochemical catalysisadvanced battery materialssustainable battery chemistry

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02930	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.775	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.

Li2 Mn1 Fe3 O8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control