Li4 Cu2 Ni2 O8

semiconductor

· Li4 Cu2 Ni2 O8

Li₄Cu₂Ni₂O₈ is a mixed-metal oxide semiconductor compound containing lithium, copper, and nickel cations in a spinel or layered oxide structure. This is a research-phase material being investigated for energy storage and electrochemical applications, particularly as a potential cathode material or ionic conductor in lithium-ion batteries and solid-state battery systems. Its appeal lies in the combination of earth-abundant transition metals (copper and nickel) with lithium, offering a cost-effective alternative to conventional layered oxides while potentially providing improved cycling stability or ionic conductivity compared to single-metal oxide frameworks.

lithium-ion battery cathodessolid-state electrolytesenergy storage materialselectrochemical devicesnext-generation batteries

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00360	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.352	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 Cu2 Ni2 O8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control