Li4FeNi3O8

ceramic

· Li4FeNi3O8

Li₄FeNi₃O₈ is a mixed-metal oxide ceramic compound containing lithium, iron, and nickel in a spinel-related crystal structure. This material is primarily investigated in battery and electrochemistry research, particularly as a potential cathode or anode material for lithium-ion batteries, rather than a mature commercial ceramic. Its appeal lies in its ability to combine multiple redox-active metal centers (Fe and Ni) to enhance charge capacity and cycling stability, making it attractive for next-generation energy storage systems seeking alternatives to conventional layered oxide cathodes.

lithium-ion battery cathodeshigh-energy-density storageelectrochemical researchmixed-metal oxide electrocatalystsadvanced battery materials developmenttransition metal oxide ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—

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

Regulatory Screening

Environmental

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.

Li4FeNi3O8

Electrical Properties

Regulatory Screening

Environmental