Li2 V2 Ge2 O10

semiconductor

· Li2 V2 Ge2 O10

Li₂V₂Ge₂O₁₀ is an inorganic oxide semiconductor compound combining lithium, vanadium, and germanium elements in a layered crystal structure. This is a research-phase material studied primarily for electrochemical energy storage and photovoltaic applications, where its mixed-valence transition metal composition (vanadium) and layered architecture offer potential for ion transport and light absorption. The material belongs to the family of complex oxide semiconductors and represents an exploratory alternative to conventional lithium-ion battery cathode materials and perovskite-type photovoltaics, though it remains in the academic development stage without widespread commercial deployment.

lithium-ion battery cathodes (research)solid-state electrolytes (exploratory)photovoltaic absorbers (development)energy storage materialsadvanced oxide semiconductorsnext-generation electrochemical devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.091	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.163	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.

Li2 V2 Ge2 O10

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control