Li5Co5O9F — Properties & Data | MatWorld

Li5Co5O9F

ceramic

· JVASP-117411· Li5Co5O9F

Li5Co5O9F is a lithium cobalt oxide fluoride ceramic compound belonging to the mixed-metal oxide family, designed for electrochemical energy storage applications. This material is primarily investigated as a cathode material for lithium-ion batteries, where the lithium and cobalt redox chemistry combined with fluorine substitution offers potential advantages in electrochemical cycling stability and energy density. While not yet widely deployed in commercial products, this compound represents research efforts to improve cathode performance through compositional engineering, competing with established lithium-transition metal oxide cathodes by targeting enhanced cycle life and thermal stability.

lithium-ion battery cathodesenergy storage researchelectrochemical applicationshigh-energy-density cathodesadvanced battery materialsfluorine-doped oxides

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.949	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.1970	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.8010	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.08120	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.693	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Li5Co5O9F

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental