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- Lithium_cobalt_oxide abstract "Lithium cobalt oxide (LiCoO2) is a chemical compound commonly used in the positive electrodes of lithium-ion batteries. The structure of LiCoO2 is known theoretically and has been confirmed with techniques like x-ray diffraction, electron microscopy, neutron powder diffraction, and EXAFS: it consists of layers of lithium that lie between slabs of octahedra formed by cobalt and oxygen atoms. The space group is in Hermann-Mauguin notation, signifying a rhombus-like unit cell with threefold improper rotational symmetry and a mirror plane. More simply, however, both lithium and cobalt are octahedrally coordinated by oxygen. These tetrahedra are edge-sharing, and tilted relative to the layered structure. The threefold rotational axis (which is normal to the layers) is termed improper because the triangles of oxygen (being on opposite sides of each octahedron) are anti-aligned.Batteries produced with LiCoO2 cathodes, while providing higher capacity, are more reactive and have poorer thermal stability than chemistries such as the newer lithium-nickel-cobalt-aluminum-oxide types. This makes LiCoO2 batteries susceptible to thermal runaway in cases of abuse such as high temperature operation (>130 °C) or overcharging. At elevated temperatures, LiCoO2 decomposition generates oxygen, which then reacts with the organic electrolyte of the cell. This is a safety concern due to the magnitude of this highly exothermic reaction, which can spread to adjacent cells or ignite nearby combustible material.Exposure to soluble cobalt salts can lead to cardiomyopathy. MSDS sheets list lithium cobalt oxide as a potential human carcinogen but indicate "no data available" under the Acute Toxicity heading. However, unlike cobalt(II) salts, this oxide is insoluble in water. Lithium ion batteries contain lithium cobalt oxide and are considered nonhazardous waste. Safety precautions should be taken when handling it.The compound's usefulness as an intercalation electrode was discovered in 1980 by John B. Goodenough's research group at Oxford.".
- Lithium_cobalt_oxide iupacName "lithium cobalt(III) oxide".
- Lithium_cobalt_oxide thumbnail Lithium-cobalt-oxide-3D-balls.png?width=300.
- Lithium_cobalt_oxide wikiPageExternalLink MSD-1-Ang-microscope.html.
- Lithium_cobalt_oxide wikiPageID "15204685".
- Lithium_cobalt_oxide wikiPageRevisionID "594937044".
- Lithium_cobalt_oxide hasPhotoCollection Lithium_cobalt_oxide.
- Lithium_cobalt_oxide imagefile "Lithium-cobalt-oxide-3D-balls.png".
- Lithium_cobalt_oxide imagefile "Lithium-cobalt-oxide-3D-polyhedra.png".
- Lithium_cobalt_oxide iupacname "lithium cobalt oxide".
- Lithium_cobalt_oxide name "Lithium cobalt oxide".
- Lithium_cobalt_oxide othernames "lithium cobaltite".
- Lithium_cobalt_oxide verifiedrevid "450704453".
- Lithium_cobalt_oxide watchedfields "changed".
- Lithium_cobalt_oxide subject Category:Cobalt_compounds.
- Lithium_cobalt_oxide subject Category:Lithium_compounds.
- Lithium_cobalt_oxide type Abstraction100002137.
- Lithium_cobalt_oxide type CobaltCompounds.
- Lithium_cobalt_oxide type Cognition100023271.
- Lithium_cobalt_oxide type Compound105870180.
- Lithium_cobalt_oxide type Concept105835747.
- Lithium_cobalt_oxide type Content105809192.
- Lithium_cobalt_oxide type Idea105833840.
- Lithium_cobalt_oxide type LithiumCompounds.
- Lithium_cobalt_oxide type PsychologicalFeature100023100.
- Lithium_cobalt_oxide type Whole105869584.
- Lithium_cobalt_oxide type ChemicalCompound.
- Lithium_cobalt_oxide type ChemicalSubstance.
- Lithium_cobalt_oxide type ChemicalSubstanceType.
- Lithium_cobalt_oxide type ChemicalObject.
- Lithium_cobalt_oxide type Thing.
- Lithium_cobalt_oxide comment "Lithium cobalt oxide (LiCoO2) is a chemical compound commonly used in the positive electrodes of lithium-ion batteries. The structure of LiCoO2 is known theoretically and has been confirmed with techniques like x-ray diffraction, electron microscopy, neutron powder diffraction, and EXAFS: it consists of layers of lithium that lie between slabs of octahedra formed by cobalt and oxygen atoms.".
- Lithium_cobalt_oxide label "Dioxyde de cobalt et de lithium".
- Lithium_cobalt_oxide label "Lithium cobalt oxide".
- Lithium_cobalt_oxide label "Lithium-Cobalt(III)-oxid".
- Lithium_cobalt_oxide label "鋰鈷氧化物".
- Lithium_cobalt_oxide sameAs Lithium-Cobalt(III)-oxid.
- Lithium_cobalt_oxide sameAs Dioxyde_de_cobalt_et_de_lithium.
- Lithium_cobalt_oxide sameAs m.03hls_v.
- Lithium_cobalt_oxide sameAs Q415891.
- Lithium_cobalt_oxide sameAs Q415891.
- Lithium_cobalt_oxide sameAs Lithium_cobalt_oxide.
- Lithium_cobalt_oxide wasDerivedFrom Lithium_cobalt_oxide?oldid=594937044.
- Lithium_cobalt_oxide depiction Lithium-cobalt-oxide-3D-balls.png.
- Lithium_cobalt_oxide isPrimaryTopicOf Lithium_cobalt_oxide.
- Lithium_cobalt_oxide name "Lithium cobalt oxide".