Li4 V4 Co2 O12

semiconductor

· Li4 V4 Co2 O12

Li₄V₄Co₂O₁₂ is a mixed-metal oxide semiconductor compound containing lithium, vanadium, and cobalt in a layered or spinel-like crystal structure. This is primarily a research material under investigation for energy storage and electrochemical applications, particularly as a cathode material or electrocatalyst in lithium-ion batteries and related electrochemical devices. The combination of vanadium and cobalt oxidation states offers tunable electronic properties and redox activity, making it of interest for next-generation battery chemistries where enhanced capacity, cycling stability, or charge-transfer kinetics are targeted.

lithium-ion battery cathodeselectrochemical energy storage (research)electrocatalysismixed-metal oxide semiconductorsadvanced battery materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00240	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.131	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 V4 Co2 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control