Li2 Mn1 Fe1 O4

semiconductor

· Li2 Mn1 Fe1 O4

Li₂Mn₁Fe₁O₄ is a mixed-metal lithium oxide ceramic compound belonging to the spinel family of materials, synthesized primarily for energy storage and electrochemical applications. This material is studied extensively in battery research as a potential cathode material for lithium-ion cells, where the combination of manganese and iron provides electrochemical activity while maintaining structural stability. Compared to single-metal alternatives like LiMn₂O₄, the iron-doped variant offers tunable redox properties and potential cost advantages, though it remains largely in the research and development phase rather than widespread commercial production.

lithium-ion battery cathodesenergy storage systemscathode material researchmixed-metal oxideselectrochemical devicesadvanced batteries

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	150.7	GPa	—
Shear Modulus(G)	84.85	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00850	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.876	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 Fe1 O4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control