Li4 Co2 Ni4 O12

semiconductor

· Li4 Co2 Ni4 O12

Li₄Co₂Ni₄O₁₂ is a mixed-metal lithium oxide compound belonging to the layered oxide family, typically studied as a cathode material for energy storage applications. This is primarily a research-phase material investigated for lithium-ion and solid-state battery systems, where the combination of cobalt and nickel sites enables tunable electrochemical activity and structural stability during charge-discharge cycling. The material is notable within the high-energy-density cathode family for its potential to balance energy capacity with thermal stability compared to single-transition-metal oxides, though it remains in development rather than widespread industrial production.

lithium-ion battery cathodessolid-state battery researchhigh-energy-density storageelectric vehicle powertrainsgrid-scale energy storagematerials research & development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	122.1	GPa	—
Shear Modulus(G)	55.93	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00470	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.375	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 Co2 Ni4 O12

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control