Li6 Mn4 O8

semiconductor

· Li6 Mn4 O8

Li₆Mn₄O₈ is a lithium manganese oxide ceramic compound belonging to the family of mixed-valence manganese oxides, which function as semiconductors and ion conductors. This material is primarily investigated in research contexts for energy storage and electrochemical applications, particularly as a cathode material or electrode component in lithium-ion batteries and solid-state battery systems where its mixed oxidation states and lithium mobility are advantageous. The compound is notable within the manganese oxide family for its potential to offer improved ionic conductivity and cycling stability compared to conventional manganese oxides, though it remains largely in the development phase rather than widespread industrial production.

Lithium-ion battery cathodesSolid-state battery researchElectrochemical energy storageIon conductor materialsHigh-energy-density storage devicesAdvanced battery development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.06700	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.699	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.

Li6 Mn4 O8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control