Li5Co2O2F5 — Properties & Data | MatWorld

Li5Co2O2F5

Name: Li5Co2O2F5
Brand: MatWorld

ceramic

· Li5Co2O2F5

Li5Co2O2F5 is a mixed-anion ceramic compound containing lithium, cobalt, oxygen, and fluorine, developed as a promising cathode material for advanced lithium-ion battery systems. This material represents an emerging class of fluoride-based oxides that researchers are investigating to achieve higher energy density and improved electrochemical performance compared to conventional oxide cathodes. Engineers and battery developers consider such compounds when targeting next-generation energy storage solutions requiring enhanced voltage stability, capacity retention, and thermal resilience in demanding applications.

lithium-ion battery cathodeshigh-energy-density storageelectric vehicle powertrainsstationary energy storage systemsadvanced research materialsnext-generation battery chemistry

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.830	kg/m³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	Measured
↳	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	5.606	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00104	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00104	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	42.13	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	42.62	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1332	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.423	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.

Li5Co2O2F5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental