Li3Co4O8

ceramic

· Li3Co4O8

Li3Co4O8 is a mixed-valence lithium cobalt oxide ceramic compound belonging to the spinel or spinel-related family of materials. This is primarily a research-phase material studied for its electrochemical and magnetic properties rather than an established commercial ceramic. The compound is of interest in battery research, particularly as a potential cathode material or electrolyte component in lithium-ion systems, and in fundamental studies of transition-metal oxides due to the complex electronic behavior arising from mixed cobalt oxidation states.

lithium-ion battery cathodesenergy storage researchsolid-state electrolytesmagnetic ceramics researchtransition metal oxide studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.927	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	—
↳	0.000	eV	—
Magnetic Moment(μB)	0.5290	µB	—
Seebeck Coefficient(S)	80.90	µV/K	—

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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.03060	eV/atom	—
Formation Energy(ΔHf)	-1.571	eV/atom	—

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

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.

Li3Co4O8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental