Li5 Mn7 O12

ceramic

· Li5 Mn7 O12

Li₅Mn₇O₁₂ is a lithium-manganese oxide ceramic compound being investigated as a cathode material for advanced lithium-ion and lithium-metal batteries. This mixed-valence manganese oxide belongs to a family of spinel and layered rock-salt structured oxides that researchers are exploring to improve energy density, cycle life, and thermal stability compared to conventional commercial cathode materials like LCO and NCA. The material is primarily of research and development interest rather than established in high-volume production, with potential applications in next-generation energy storage where enhanced performance and lower cost are priorities.

lithium-ion battery cathodesenergy storage researchhigh-energy-density batterieselectric vehicle powertrainsgrid-scale energy storagebattery materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.892	eV/atom	DFT · OptB88vdW

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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.

Li5 Mn7 O12 — Properties & Data | MatWorld

Li5 Mn7 O12

Other Properties

Regulatory Screening

Environmental