CobaltMaghrebV1, PascalFrancis, Curation, bibRecord, 000092

On the mechanism of the P2-Na0.70CoO2→O2-LiCoO2 exchange reaction. Part I: proposition of a model to describe the P2-02 transition

Identifieur interne : 000092 ( PascalFrancis/Curation ); précédent : 000091; suivant : 000093

On the mechanism of the P2-Na0.70CoO2→O2-LiCoO2 exchange reaction. Part I: proposition of a model to describe the P2-02 transition

Auteurs : F. Tournadre [France] ; L. Croguennec [France] ; I. Saadoune [France, Maroc] ; D. Carlier [France] ; Y. Shoe-Horn [France] ; P. Willmann [France] ; C. Delmas [France]

Source :

Journal of solid state chemistry : (Print) [ 0022-4596 ] ; 2004.

RBID : Pascal:05-0019356

Descripteurs français

Pascal (Inist)
- Etude expérimentale, Interaction échange, Nucléation, Défaut empilement, Simulation numérique, Diffraction RX, Sodium oxyde, Cobalt oxyde, Composé ternaire, Lithium oxyde, Structure lamellaire, Na0,70CoO2, Co Na O, LiCoO2, Co Li O, 6460Q, 6172N.

English descriptors

KwdEn :
- Cobalt oxides, Digital simulation, Exchange interactions, Experimental study, Lamellar structure, Lithium oxides, Nucleation, Sodium oxides, Stacking faults, Ternary compounds, XRD.

Abstract

A model was proposed to describe the exchange reaction of sodium by lithium in P2 crystals. The exchange consists on the formation of nucleation centers and then on the growth of O2 domains in P2 crystals from these nucleation centers. Octahedral environments for lithium ions are obtained when one slab over two glides by (2/3,1/3,0) or by (1/3,2/3,0) in P2 structure. The existence of two different gliding vectors should lead to stacking faulted structures that can be simulated using DIFFaX software. The comparison of simulated and experimental XRD patterns for 02- LiCoO₂(ex-Na_0.7CoO₂) has shown that in that case the growth of the O2 domains in the P2 crystals is faster than the formation of nucleation centers.

A01	`01`	`1`		`@0 0022-4596`
A02	`01`			`@0 JSSCBI`
A03		`1`		`@0 J. solid state chem. : (Print)`
A05				`@2 177`
A06				`@2 8`
A08	`01`	`1`	`ENG`	`@1 On the mechanism of the P2-Na_0.70CoO₂→O2-LiCoO₂ exchange reaction. Part I: proposition of a model to describe the P2-02 transition`
A11	`01`	`1`		`@1 TOURNADRE (F.)`
A11	`02`	`1`		`@1 CROGUENNEC (L.)`
A11	`03`	`1`		`@1 SAADOUNE (I.)`
A11	`04`	`1`		`@1 CARLIER (D.)`
A11	`05`	`1`		`@1 SHOE-HORN (Y.)`
A11	`06`	`1`		`@1 WILLMANN (P.)`
A11	`07`	`1`		`@1 DELMAS (C.)`
A14	`01`			`@1 Institut de Chimie de la Matière Condensée de Bordeaux-CNRS and Ecole Nationale Supérieure de Chimie et Physique de Bordeaux, Université Bordeaux I, 87 Avenue du Dr A. Schweitzer. @2 33608 Pessac @3 FRA @Z 1 aut. @Z 2 aut. @Z 3 aut. @Z 4 aut. @Z 5 aut. @Z 7 aut.`
A14	`02`			`@1 LCME, Dpartement de Chimie, Faculté des Sciences et Techniques, Avenue Abdelkrim, B.P. 549 @2 40000 Marrakech @3 MAR @Z 3 aut.`
A14	`03`			`@1 Centre National d'Etudes Spatiales, 18 Avenue Edouard Brlin @2 31401 Toulouse @3 FRA @Z 6 aut.`
A20				`@1 2790-2802`
A21				`@1 2004`
A23	`01`			`@0 ENG`
A43	`01`			`@1 INIST @2 14677 @5 354000113895340220`
A44				`@0 0000 @1 © 2005 INIST-CNRS. All rights reserved.`
A45				`@0 14 ref.`
A47	`01`	`1`		`@0 05-0019356`
A60				`@1 P`
A61				`@0 A`
A64	`01`	`1`		`@0 Journal of solid state chemistry : (Print)`
A66	`01`			`@0 USA`
C01	`01`		`ENG`	@0 A model was proposed to describe the exchange reaction of sodium by lithium in P2 crystals. The exchange consists on the formation of nucleation centers and then on the growth of O2 domains in P2 crystals from these nucleation centers. Octahedral environments for lithium ions are obtained when one slab over two glides by (2/3,1/3,0) or by (1/3,2/3,0) in P2 structure. The existence of two different gliding vectors should lead to stacking faulted structures that can be simulated using DIFFaX software. The comparison of simulated and experimental XRD patterns for 02- LiCoO₂(ex-Na_0.7CoO₂) has shown that in that case the growth of the O2 domains in the P2 crystals is faster than the formation of nucleation centers.
C02	`01`	`3`		`@0 001B60D60Q`
C02	`02`	`3`		`@0 001B60A72N`
C03	`01`	`3`	`FRE`	`@0 Etude expérimentale @5 02`
C03	`01`	`3`	`ENG`	`@0 Experimental study @5 02`
C03	`02`	`3`	`FRE`	`@0 Interaction échange @5 03`
C03	`02`	`3`	`ENG`	`@0 Exchange interactions @5 03`
C03	`03`	`3`	`FRE`	`@0 Nucléation @5 04`
C03	`03`	`3`	`ENG`	`@0 Nucleation @5 04`
C03	`04`	`3`	`FRE`	`@0 Défaut empilement @5 05`
C03	`04`	`3`	`ENG`	`@0 Stacking faults @5 05`
C03	`05`	`3`	`FRE`	`@0 Simulation numérique @5 06`
C03	`05`	`3`	`ENG`	`@0 Digital simulation @5 06`
C03	`06`	`3`	`FRE`	`@0 Diffraction RX @5 07`
C03	`06`	`3`	`ENG`	`@0 XRD @5 07`
C03	`07`	`3`	`FRE`	`@0 Sodium oxyde @2 NK @5 15`
C03	`07`	`3`	`ENG`	`@0 Sodium oxides @2 NK @5 15`
C03	`08`	`3`	`FRE`	`@0 Cobalt oxyde @2 NK @5 16`
C03	`08`	`3`	`ENG`	`@0 Cobalt oxides @2 NK @5 16`
C03	`09`	`3`	`FRE`	`@0 Composé ternaire @5 17`
C03	`09`	`3`	`ENG`	`@0 Ternary compounds @5 17`
C03	`10`	`3`	`FRE`	`@0 Lithium oxyde @2 NK @5 18`
C03	`10`	`3`	`ENG`	`@0 Lithium oxides @2 NK @5 18`
C03	`11`	`X`	`FRE`	`@0 Structure lamellaire @5 19`
C03	`11`	`X`	`ENG`	`@0 Lamellar structure @5 19`
C03	`11`	`X`	`SPA`	`@0 Estructura lamelar @5 19`
C03	`12`	`3`	`FRE`	`@0 Na0,70CoO2 @4 INC @5 52`
C03	`13`	`3`	`FRE`	`@0 Co Na O @4 INC @5 53`
C03	`14`	`3`	`FRE`	`@0 LiCoO2 @4 INC @5 54`
C03	`15`	`3`	`FRE`	`@0 Co Li O @4 INC @5 55`
C03	`16`	`3`	`FRE`	`@0 6460Q @2 PAC @4 INC @5 56`
C03	`17`	`3`	`FRE`	`@0 6172N @2 PAC @4 INC @5 57`
C07	`01`	`3`	`FRE`	`@0 Composé minéral @5 48`
C07	`01`	`3`	`ENG`	`@0 Inorganic compounds @5 48`
C07	`02`	`3`	`FRE`	`@0 Métal transition composé @5 49`
C07	`02`	`3`	`ENG`	`@0 Transition element compounds @5 49`
N21				`@1 010`
N44	`01`			`@1 PSI`
N82				`@1 PSI`

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Le document en format XML

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<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">On the mechanism of the P2-Na<sub>0.70</sub>
CoO<sub>2</sub>
→O2-LiCoO<sub>2</sub>
 exchange reaction. Part I: proposition of a model to describe the P2-02 transition</title>
<author><name sortKey="Tournadre, F" sort="Tournadre, F" uniqKey="Tournadre F" first="F." last="Tournadre">F. Tournadre</name>
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</affiliation>
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<series><title level="j" type="main">Journal of solid state chemistry : (Print)</title>
<title level="j" type="abbreviated">J. solid state chem. : (Print)</title>
<idno type="ISSN">0022-4596</idno>
<imprint><date when="2004">2004</date>
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<seriesStmt><title level="j" type="main">Journal of solid state chemistry : (Print)</title>
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<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Cobalt oxides</term>
<term>Digital simulation</term>
<term>Exchange interactions</term>
<term>Experimental study</term>
<term>Lamellar structure</term>
<term>Lithium oxides</term>
<term>Nucleation</term>
<term>Sodium oxides</term>
<term>Stacking faults</term>
<term>Ternary compounds</term>
<term>XRD</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Etude expérimentale</term>
<term>Interaction échange</term>
<term>Nucléation</term>
<term>Défaut empilement</term>
<term>Simulation numérique</term>
<term>Diffraction RX</term>
<term>Sodium oxyde</term>
<term>Cobalt oxyde</term>
<term>Composé ternaire</term>
<term>Lithium oxyde</term>
<term>Structure lamellaire</term>
<term>Na0,70CoO2</term>
<term>Co Na O</term>
<term>LiCoO2</term>
<term>Co Li O</term>
<term>6460Q</term>
<term>6172N</term>
</keywords>
</textClass>
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</teiHeader>
<front><div type="abstract" xml:lang="en">A model was proposed to describe the exchange reaction of sodium by lithium in P2 crystals. The exchange consists on the formation of nucleation centers and then on the growth of O2 domains in P2 crystals from these nucleation centers. Octahedral environments for lithium ions are obtained when one slab over two glides by (2/3,1/3,0) or by (1/3,2/3,0) in P2 structure. The existence of two different gliding vectors should lead to stacking faulted structures that can be simulated using DIFFaX software. The comparison of simulated and experimental XRD patterns for 02- LiCoO<sub>2</sub>
(ex-Na<sub>0.7</sub>
CoO<sub>2</sub>
) has shown that in that case the growth of the O2 domains in the P2 crystals is faster than the formation of nucleation centers.</div>
</front>
</TEI>
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<fA08 i1="01" i2="1" l="ENG"><s1>On the mechanism of the P2-Na<sub>0.70</sub>
CoO<sub>2</sub>
→O2-LiCoO<sub>2</sub>
 exchange reaction. Part I: proposition of a model to describe the P2-02 transition</s1>
</fA08>
<fA11 i1="01" i2="1"><s1>TOURNADRE (F.)</s1>
</fA11>
<fA11 i1="02" i2="1"><s1>CROGUENNEC (L.)</s1>
</fA11>
<fA11 i1="03" i2="1"><s1>SAADOUNE (I.)</s1>
</fA11>
<fA11 i1="04" i2="1"><s1>CARLIER (D.)</s1>
</fA11>
<fA11 i1="05" i2="1"><s1>SHOE-HORN (Y.)</s1>
</fA11>
<fA11 i1="06" i2="1"><s1>WILLMANN (P.)</s1>
</fA11>
<fA11 i1="07" i2="1"><s1>DELMAS (C.)</s1>
</fA11>
<fA14 i1="01"><s1>Institut de Chimie de la Matière Condensée de Bordeaux-CNRS and Ecole Nationale Supérieure de Chimie et Physique de Bordeaux, Université Bordeaux I, 87 Avenue du Dr A. Schweitzer.</s1>
<s2>33608 Pessac</s2>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>7 aut.</sZ>
</fA14>
<fA14 i1="02"><s1>LCME, Dpartement de Chimie, Faculté des Sciences et Techniques, Avenue Abdelkrim, B.P. 549</s1>
<s2>40000 Marrakech</s2>
<s3>MAR</s3>
<sZ>3 aut.</sZ>
</fA14>
<fA14 i1="03"><s1>Centre National d'Etudes Spatiales, 18 Avenue Edouard Brlin</s1>
<s2>31401 Toulouse</s2>
<s3>FRA</s3>
<sZ>6 aut.</sZ>
</fA14>
<fA20><s1>2790-2802</s1>
</fA20>
<fA21><s1>2004</s1>
</fA21>
<fA23 i1="01"><s0>ENG</s0>
</fA23>
<fA43 i1="01"><s1>INIST</s1>
<s2>14677</s2>
<s5>354000113895340220</s5>
</fA43>
<fA44><s0>0000</s0>
<s1>© 2005 INIST-CNRS. All rights reserved.</s1>
</fA44>
<fA45><s0>14 ref.</s0>
</fA45>
<fA47 i1="01" i2="1"><s0>05-0019356</s0>
</fA47>
<fA60><s1>P</s1>
</fA60>
<fA61><s0>A</s0>
</fA61>
<fA64 i1="01" i2="1"><s0>Journal of solid state chemistry : (Print)</s0>
</fA64>
<fA66 i1="01"><s0>USA</s0>
</fA66>
<fC01 i1="01" l="ENG"><s0>A model was proposed to describe the exchange reaction of sodium by lithium in P2 crystals. The exchange consists on the formation of nucleation centers and then on the growth of O2 domains in P2 crystals from these nucleation centers. Octahedral environments for lithium ions are obtained when one slab over two glides by (2/3,1/3,0) or by (1/3,2/3,0) in P2 structure. The existence of two different gliding vectors should lead to stacking faulted structures that can be simulated using DIFFaX software. The comparison of simulated and experimental XRD patterns for 02- LiCoO<sub>2</sub>
(ex-Na<sub>0.7</sub>
CoO<sub>2</sub>
) has shown that in that case the growth of the O2 domains in the P2 crystals is faster than the formation of nucleation centers.</s0>
</fC01>
<fC02 i1="01" i2="3"><s0>001B60D60Q</s0>
</fC02>
<fC02 i1="02" i2="3"><s0>001B60A72N</s0>
</fC02>
<fC03 i1="01" i2="3" l="FRE"><s0>Etude expérimentale</s0>
<s5>02</s5>
</fC03>
<fC03 i1="01" i2="3" l="ENG"><s0>Experimental study</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="3" l="FRE"><s0>Interaction échange</s0>
<s5>03</s5>
</fC03>
<fC03 i1="02" i2="3" l="ENG"><s0>Exchange interactions</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="3" l="FRE"><s0>Nucléation</s0>
<s5>04</s5>
</fC03>
<fC03 i1="03" i2="3" l="ENG"><s0>Nucleation</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="3" l="FRE"><s0>Défaut empilement</s0>
<s5>05</s5>
</fC03>
<fC03 i1="04" i2="3" l="ENG"><s0>Stacking faults</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="3" l="FRE"><s0>Simulation numérique</s0>
<s5>06</s5>
</fC03>
<fC03 i1="05" i2="3" l="ENG"><s0>Digital simulation</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="3" l="FRE"><s0>Diffraction RX</s0>
<s5>07</s5>
</fC03>
<fC03 i1="06" i2="3" l="ENG"><s0>XRD</s0>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="3" l="FRE"><s0>Sodium oxyde</s0>
<s2>NK</s2>
<s5>15</s5>
</fC03>
<fC03 i1="07" i2="3" l="ENG"><s0>Sodium oxides</s0>
<s2>NK</s2>
<s5>15</s5>
</fC03>
<fC03 i1="08" i2="3" l="FRE"><s0>Cobalt oxyde</s0>
<s2>NK</s2>
<s5>16</s5>
</fC03>
<fC03 i1="08" i2="3" l="ENG"><s0>Cobalt oxides</s0>
<s2>NK</s2>
<s5>16</s5>
</fC03>
<fC03 i1="09" i2="3" l="FRE"><s0>Composé ternaire</s0>
<s5>17</s5>
</fC03>
<fC03 i1="09" i2="3" l="ENG"><s0>Ternary compounds</s0>
<s5>17</s5>
</fC03>
<fC03 i1="10" i2="3" l="FRE"><s0>Lithium oxyde</s0>
<s2>NK</s2>
<s5>18</s5>
</fC03>
<fC03 i1="10" i2="3" l="ENG"><s0>Lithium oxides</s0>
<s2>NK</s2>
<s5>18</s5>
</fC03>
<fC03 i1="11" i2="X" l="FRE"><s0>Structure lamellaire</s0>
<s5>19</s5>
</fC03>
<fC03 i1="11" i2="X" l="ENG"><s0>Lamellar structure</s0>
<s5>19</s5>
</fC03>
<fC03 i1="11" i2="X" l="SPA"><s0>Estructura lamelar</s0>
<s5>19</s5>
</fC03>
<fC03 i1="12" i2="3" l="FRE"><s0>Na0,70CoO2</s0>
<s4>INC</s4>
<s5>52</s5>
</fC03>
<fC03 i1="13" i2="3" l="FRE"><s0>Co Na O</s0>
<s4>INC</s4>
<s5>53</s5>
</fC03>
<fC03 i1="14" i2="3" l="FRE"><s0>LiCoO2</s0>
<s4>INC</s4>
<s5>54</s5>
</fC03>
<fC03 i1="15" i2="3" l="FRE"><s0>Co Li O</s0>
<s4>INC</s4>
<s5>55</s5>
</fC03>
<fC03 i1="16" i2="3" l="FRE"><s0>6460Q</s0>
<s2>PAC</s2>
<s4>INC</s4>
<s5>56</s5>
</fC03>
<fC03 i1="17" i2="3" l="FRE"><s0>6172N</s0>
<s2>PAC</s2>
<s4>INC</s4>
<s5>57</s5>
</fC03>
<fC07 i1="01" i2="3" l="FRE"><s0>Composé minéral</s0>
<s5>48</s5>
</fC07>
<fC07 i1="01" i2="3" l="ENG"><s0>Inorganic compounds</s0>
<s5>48</s5>
</fC07>
<fC07 i1="02" i2="3" l="FRE"><s0>Métal transition composé</s0>
<s5>49</s5>
</fC07>
<fC07 i1="02" i2="3" l="ENG"><s0>Transition element compounds</s0>
<s5>49</s5>
</fC07>
<fN21><s1>010</s1>
</fN21>
<fN44 i1="01"><s1>PSI</s1>
</fN44>
<fN82><s1>PSI</s1>
</fN82>
</pA>
</standard>
</inist>
</record>

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	Serveur d'exploration sur le cobalt au Maghreb
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On the mechanism of the P2-Na0.70CoO2→O2-LiCoO2 exchange reaction. Part I: proposition of a model to describe the P2-02 transition

On the mechanism of the P2-Na0.70CoO2→O2-LiCoO2 exchange reaction. Part I: proposition of a model to describe the P2-02 transition

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