Li4 Mn2 V2 O8

semiconductor

· Li4 Mn2 V2 O8

Li₄Mn₂V₂O₈ is a lithium-based mixed-metal oxide semiconductor compound combining manganese and vanadium in a layered or framework structure. This material is primarily investigated in energy storage research, particularly as a cathode material candidate for lithium-ion batteries, where the mixed-valence transition metals enable reversible lithium intercalation and electron transport. The compound represents an experimental research material rather than a widespread industrial product; its appeal lies in exploring alternative chemistries to conventional layered oxides for improving energy density, cycle life, or cost in next-generation battery systems.

Lithium-ion battery cathodesEnergy storage researchSolid-state battery developmentNext-generation battery materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	110.9	GPa	—
Shear Modulus(G)	66.39	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01150	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.203	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.

Li4 Mn2 V2 O8

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control