Li1 V4 Cu1 O12

semiconductor

· Li1 V4 Cu1 O12

Li₁V₄Cu₁O₁₂ is a mixed-metal oxide semiconductor compound combining lithium, vanadium, and copper in a complex crystalline structure. This is a research-phase material studied primarily for energy storage and electrochemical applications, where the multiple redox-active metal centers (vanadium and copper) enable multi-electron transfer reactions. The material belongs to the family of polyanion and mixed-metal oxide compounds being investigated as potential cathode materials for advanced lithium-ion and post-lithium battery chemistries, offering the possibility of higher energy density compared to conventional single-metal oxide systems.

lithium-ion battery cathodesenergy storage researchelectrochemical cellshigh-capacity battery materialstransition metal oxide semiconductorsnext-generation battery development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.220	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.132	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.

Li1 V4 Cu1 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control