LiMn3O4 — Properties & Data | MatWorld

LiMn3O4

ceramic

· JVASP-112401· LiMn3O4

LiMn₃O₄ is a lithium-manganese oxide ceramic compound with a spinel crystal structure, widely studied as a cathode material for rechargeable lithium-ion batteries. This material is valued in electrochemical energy storage for its combination of relatively high theoretical capacity, low cost, and use of abundant elements, though it faces challenges with cycling stability and voltage fade that researchers continue to address. Its selection in battery applications reflects the ongoing engineering trade-off between performance, material cost, and safety compared to layered oxide cathodes like LiCoO₂.

lithium-ion battery cathodesenergy storage systemsportable electronicselectric vehicle batterieselectrochemical researchcathode material development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.976	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1160	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.672	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

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.

LiMn3O4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental