Li4 Cr2 Cu2 O8

semiconductor

· Li4 Cr2 Cu2 O8

Li₄Cr₂Cu₂O₈ is a mixed-metal oxide semiconductor containing lithium, chromium, and copper in an anionic framework structure. This is a research-stage compound of interest in energy storage and electrochemistry, where mixed-valence transition metal oxides are explored for ionic conductivity, catalytic activity, and potential battery or supercapacitor applications. Its layered or spinel-related crystal chemistry positions it within the family of materials studied for lithium-ion transport and redox-active electrodes, though commercial adoption remains limited to specialized research contexts.

lithium-ion battery researchsolid electrolyte developmentelectrochemical catalysisenergy storage materialstransition metal oxide semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00120	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.797	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 Cr2 Cu2 O8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control