Li5 Fe2 Ni5 O12

semiconductor

· Li5 Fe2 Ni5 O12

Li5Fe2Ni5O12 is a mixed-metal oxide semiconductor compound combining lithium, iron, and nickel in a spinel or related crystal structure, typically synthesized for energy storage and electrochemical applications. This material family is primarily investigated in battery research—particularly as a potential cathode or anode material for lithium-ion batteries—where the multiple transition metals (Fe, Ni) enable tunable redox chemistry and improved electronic conductivity compared to single-metal oxide phases. Engineers consider such materials when seeking enhanced cycle life, energy density, or rate capability in next-generation battery systems, though most remain in research and development rather than high-volume production.

lithium-ion battery cathodesenergy storage systemselectrochemical researchmixed-metal oxidesadvanced battery materialselectric vehicle battery development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00250	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.450	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.

Li5 Fe2 Ni5 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control