Li4 Mn1 V2 W1 O12

semiconductor

· Li4 Mn1 V2 W1 O12

Li₄Mn₁V₂W₁O₁₂ is a mixed-metal oxide semiconductor compound combining lithium, manganese, vanadium, and tungsten in a complex crystal structure. This is a research-stage material, not yet widely deployed in production; it belongs to the family of multi-cation metal oxides being investigated for energy storage and electrochemical applications. The combination of redox-active transition metals (Mn, V, W) suggests potential as a cathode material or electrode additive in lithium-ion batteries or as an electrocatalyst, though specific performance advantages over conventional materials remain to be established in published literature.

battery cathode materials (research)energy storage systemselectrocatalysisadvanced ceramicssolid-state electrochemistry

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.2917	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.339	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 Mn1 V2 W1 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control