Li5Mn7O12 — Properties & Data | MatWorld

Li5Mn7O12

ceramic

· JVASP-44704· Li5Mn7O12

Li5Mn7O12 is a lithium manganese oxide ceramic compound that functions as a cathode material in lithium-ion battery systems. This mixed-valence manganese oxide belongs to the spinel or related crystal structure family and is primarily investigated as a research-stage alternative to conventional layered oxide cathodes, offering potential advantages in cost, thermal stability, and cycle life for high-energy-density battery applications.

lithium-ion battery cathodesenergy storage systemselectric vehicle batteriesgrid-scale battery applicationshigh-temperature battery operationcost-sensitive energy storage

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1644	lb/in³	DFT · OptB88vdW

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Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000210	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000225	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-35.53	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-36.65	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.06440	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.891	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.

Li5Mn7O12

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental