Thermal Stability of Lithium Nickel Oxide Derivatives. Part II:  Li<i><sub>x</sub></i>Ni<sub>0.70</sub>Co<sub>0.15</sub>Al<sub>0.15</sub>O<sub>2</sub> and Li<i><sub>x</sub></i>Ni<sub>0.90</sub>Mn<sub>0.10</sub>O<sub>2</sub> (<i>x</i> = 0.50 and 0.30). Comparison with Li<i><sub>x</sub></i>Ni<sub>1.02</sub>O<sub>2</sub> and Li<i><sub>x</sub></i>Ni<sub>0.89</sub>Al<sub>0.16</sub>O<sub>2</sub>

M. Guilmard , Laurence Croguennec , Claude Delmas M. Guilmard , Laurence Croguennec , Claude Delmas
2003 Chemistry of Materials 152 citations

Abstract

he thermal degradation mechanism of LixNi0.70Co0.15Al0.15O2 and LixNi0.90Mn0.10O2 (x = 0.50 and 0.30) was studied by thermal gravimetric analysis coupled with mass spectrometry. Correlation with in situ X-ray diffraction experiments was then achieved to determine the degradation mechanism and to explain the differences in thermal stability observed depending on the material composition. The degradation occurs in two steps: ...

Keywords

SpinelNickelThermal stabilityMaterials scienceManganeseCobaltLithium (medication)Phase (matter)VanadiumPhase transitionGravimetric analysisLamellar structureAnalytical Chemistry (journal)Inorganic chemistryThermodynamicsChemistryMetallurgyPhysics

Affiliated Institutions

Related Publications

<i>Ab initio</i>lattice dynamics and phase transformations of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mi mathvariant="normal">Zr</mml:mi><mml:msub><mml:mi mathvariant="normal">O</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:mrow></mml:math>

Akihide Kuwabara , Tetsuya Tohei , Tomoyuki Yamamoto +1 more

Zirconia, $\mathrm{Zr}{\mathrm{O}}_{2}$, is one of the most important ceramic materials in modern technology. Its versatility is closely related to phase transformations. Althou...

2005 Physical Review B 119 citations

Publication Info

Year
2003
Type
article
Volume
15
Issue
23
Pages
4484-4493
Citations
152
Access
Closed

External Links

View on DOI.org

Social Impact

Altmetric
PlumX Metrics

Social media, news, blog, policy document mentions

Citation Metrics

152
OpenAlex

Cite This

M. Guilmard, Laurence Croguennec, Claude Delmas (2003). Thermal Stability of Lithium Nickel Oxide Derivatives. Part II:  Li<i><sub>x</sub></i>Ni<sub>0.70</sub>Co<sub>0.15</sub>Al<sub>0.15</sub>O<sub>2</sub> and Li<i><sub>x</sub></i>Ni<sub>0.90</sub>Mn<sub>0.10</sub>O<sub>2</sub> (<i>x</i> = 0.50 and 0.30). Comparison with Li<i><sub>x</sub></i>Ni<sub>1.02</sub>O<sub>2</sub> and Li<i><sub>x</sub></i>Ni<sub>0.89</sub>Al<sub>0.16</sub>O<sub>2</sub>. Chemistry of Materials , 15 (23) , 4484-4493. https://doi.org/10.1021/cm030340u

Identifiers

DOI
10.1021/cm030340u