Li4Mn7O16 — Properties & Data | MatWorld

Li4Mn7O16

ceramic

· JVASP-137307· Li4Mn7O16

Li₄Mn₇O₁₆ is a lithium-manganese oxide ceramic compound belonging to the family of lithium-ion cathode materials. This material is primarily investigated for electrochemical energy storage applications, where it serves as an alternative cathode composition offering potential advantages in cost, thermal stability, and cycle life compared to conventional layered oxide cathodes. The compound's manganese-rich composition makes it of particular interest for next-generation battery chemistries seeking to reduce reliance on cobalt and nickel while maintaining adequate energy density and rate performance.

lithium-ion battery cathodesenergy storage systemselectric vehicle powertrainsgrid-scale battery applicationsresearch-phase battery chemistry

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.179	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.3300	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.04520	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.928	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.

Li4Mn7O16

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental