Li2 Fe2 Co2 O8

semiconductor

· Li2 Fe2 Co2 O8

Li₂Fe₂Co₂O₈ is a mixed-metal oxide semiconductor combining lithium, iron, and cobalt cations in a structured lattice. This compound belongs to the family of high-entropy or multi-cation oxides being explored in battery materials and catalysis research, where the compositional complexity can enhance electrochemical performance or catalytic activity compared to single-phase alternatives. While primarily a research material rather than a widely commercialized product, it is of interest to materials scientists developing next-generation energy storage systems and heterogeneous catalysts that exploit synergistic effects between multiple metal centers.

battery electrodes (experimental)oxygen reduction catalysisoxygen evolution reaction (OER)energy storage researchcatalytic materials developmentmulti-metal oxide compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.07250	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.530	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.

Li2 Fe2 Co2 O8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control