Li2CoO3
ceramic· JVASP-44759· Li2CoO3
Li2CoO3 is a lithium cobalt oxide ceramic compound that belongs to the family of layered transition metal oxides studied for electrochemical energy storage applications. This material is primarily of research interest as a cathode material for lithium-ion batteries, where its crystal structure and lithium-ion conductivity make it relevant for next-generation battery chemistries seeking alternatives to conventional lithium cobalt oxide (LiCoO2). Engineers evaluating this compound should recognize it as an experimental/developmental material rather than an established commercial product, chosen for fundamental studies of how compositional and structural variations affect battery performance and stability.
lithium-ion battery cathodesenergy storage researchelectrochemical applicationssolid-state battery developmentcathode material optimizationmaterials research & testing
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 18,119.6 | ksi | — | ||
Poisson's Ratio(ν) | 0.2400 | - | — | ||
Shear Modulus(G) | 11,817.7 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1185 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 1.978 | µB | — | ||
Seebeck Coefficient(S) | -66.13 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.2413 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.540 | 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.