Li2 Co4 O2 F6

semiconductor
· Li2 Co4 O2 F6

Li₂Co₄O₂F₆ is an experimental lithium cobalt oxide fluoride compound classified as a semiconductor, belonging to the family of layered metal oxyfluorides under active investigation for energy storage and electrochemistry applications. This material is primarily of research interest rather than established industrial production, with potential applications in advanced lithium-ion battery cathodes and solid-state electrolyte systems where the fluorine substitution may improve electrochemical stability and ionic conductivity compared to conventional oxide frameworks. The mixed-valence cobalt structure and fluorine doping are designed to enhance structural rigidity and cycling performance in next-generation battery chemistries.

lithium-ion battery cathodessolid-state battery researchenergy storage materialselectrochemical cycling stabilityadvanced battery development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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Shear Modulus(G)
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Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Verified Unverified Low confidence (<80%) Link to source
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Formation Energy(ΔHf)
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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 Co4 O2 F6 — Properties & Data | MatWorld