AustralieFrV1, PascalFrancis, Corpus, bibRecord, 003449

Synthesis and electrochemical performance of doped LiCoO2materials

Identifieur interne : 003449 ( PascalFrancis/Corpus ); précédent : 003448; suivant : 003450

Synthesis and electrochemical performance of doped LiCoO2materials

Auteurs : S. A. Needham ; G. X. Wang ; H. K. Liu ; V. A. Drozd ; R. S. Liu

Source :

Journal of power sources [ 0378-7753 ] ; 2007.

RBID : Pascal:08-0324874

Descripteurs français

Pascal (Inist)
- Performance, Composé insertion, Caractérisation, Lithium Cobalt Oxyde, Diffractométrie RX, Dopage, Cycle charge décharge, Batterie lithium, Cathode, Accumulateur électrochimique.

English descriptors

KwdEn :
- Cathode, Characterization, Discharge charge cycle, Doping, Intercalation compound, Lithium Cobalt Oxides, Lithium battery, Performance, Secondary cell, X ray diffractometry.

Abstract

Layered intercalation compounds LiM_0.02Co_0.98O₂ (M = Mo⁶⁺, V⁵⁺, Zr⁴⁺) have been prepared using a simple solid-state method. Morphological and structural characterization of the synthesized powders is reported along with their electrochemical performance when used as the active material in a lithium half-cell. Synchrotron X-ray diffraction patterns suggest a single phase HT-LiCoO₂ that is isostructural to α-NaFeO₂ cannot be formed by aliovalent doping with Mo, V, and Zr. Scanning electron images show that particles are well-crystallized with a size distribution in the range of 1-5 μm. Charge-discharge cycling of the cells indicated first cycle irreversible capacity loss in order of increasing magnitude was Zr (15 mAh g^-1), Mo (22 mAh g^-1), and V (45 mAh g^-1). Prolonged cycling the Mo-doped cell produced the best performance of all dopants with a stable reversible capacity of 120 mAh g^-1 after 30 cycles, but was inferior to that of pure LiCoO₂.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

A01	`01`	`1`		`@0 0378-7753`
A02	`01`			`@0 JPSODZ`
A03		`1`		`@0 J. power sources`
A05				`@2 174`
A06				`@2 2`
A08	`01`	`1`	`ENG`	`@1 Synthesis and electrochemical performance of doped LiCoO₂materials`
A09	`01`	`1`	`ENG`	`@1 Selected papers presented at the IMLB 2006-International Meeting on Lithium Batteries, Biarritz, France, 18-23 June, 2006`
A11	`01`	`1`		`@1 NEEDHAM (S. A.)`
A11	`02`	`1`		`@1 WANG (G. X.)`
A11	`03`	`1`		`@1 LIU (H. K.)`
A11	`04`	`1`		`@1 DROZD (V. A.)`
A11	`05`	`1`		`@1 LIU (R. S.)`
A12	`01`	`1`		`@1 MASQUELIER (Ch.) @9 ed.`
A12	`02`	`1`		`@1 MORCRETTE (M.) @9 ed.`
A12	`03`	`1`		`@1 TARASCON (J.-M.) @9 ed.`
A12	`04`	`1`		`@1 DELMAS (C.) @9 ed.`
A14	`01`			`@1 Institute for Superconducting & Electronic Materials, University of Wollongong, Northfields Avenue @2 Gwynneville, NSW 2522 @3 AUS @Z 1 aut. @Z 2 aut. @Z 3 aut.`
A14	`02`			`@1 Australian Research Council Centre of Excellence for Nanostructured Electromaterials, University of Wollongong @3 AUS @Z 2 aut. @Z 3 aut.`
A14	`03`			`@1 National Synchrotron Research Centre @2 Hsinchu 300 @3 TWN @Z 4 aut. @Z 5 aut.`
A15	`01`			`@1 ICMCB-CNRS (UPR9048), Université Bordeaux I, 87 Avenue Dr A. Schweitzer @2 33608 Pessac @3 FRA @Z 4 aut.`
A18	`01`	`1`		`@1 Centre National de la Recherche Scientifique (CNRS) @3 FRA @9 org-cong.`
A20				`@1 828-831`
A21				`@1 2007`
A23	`01`			`@0 ENG`
A43	`01`			`@1 INIST @2 17113 @5 354000162773870890`
A44				`@0 0000 @1 © 2008 INIST-CNRS. All rights reserved.`
A45				`@0 24 ref.`
A47	`01`	`1`		`@0 08-0324874`
A60				`@1 P @2 C @3 CC`
A61				`@0 A`
A64	`01`	`1`		`@0 Journal of power sources`
A66	`01`			`@0 CHE`
C01	`01`		`ENG`	@0 Layered intercalation compounds LiM_0.02Co_0.98O₂ (M = Mo⁶⁺, V⁵⁺, Zr⁴⁺) have been prepared using a simple solid-state method. Morphological and structural characterization of the synthesized powders is reported along with their electrochemical performance when used as the active material in a lithium half-cell. Synchrotron X-ray diffraction patterns suggest a single phase HT-LiCoO₂ that is isostructural to α-NaFeO₂ cannot be formed by aliovalent doping with Mo, V, and Zr. Scanning electron images show that particles are well-crystallized with a size distribution in the range of 1-5 μm. Charge-discharge cycling of the cells indicated first cycle irreversible capacity loss in order of increasing magnitude was Zr (15 mAh g^-1), Mo (22 mAh g^-1), and V (45 mAh g^-1). Prolonged cycling the Mo-doped cell produced the best performance of all dopants with a stable reversible capacity of 120 mAh g^-1 after 30 cycles, but was inferior to that of pure LiCoO₂.
C02	`01`	`X`		`@0 001D05I03E`
C03	`01`	`X`	`FRE`	`@0 Performance @5 05`
C03	`01`	`X`	`ENG`	`@0 Performance @5 05`
C03	`01`	`X`	`SPA`	`@0 Rendimiento @5 05`
C03	`02`	`X`	`FRE`	`@0 Composé insertion @5 06`
C03	`02`	`X`	`ENG`	`@0 Intercalation compound @5 06`
C03	`02`	`X`	`SPA`	`@0 Compuesto inserción @5 06`
C03	`03`	`X`	`FRE`	`@0 Caractérisation @5 07`
C03	`03`	`X`	`ENG`	`@0 Characterization @5 07`
C03	`03`	`X`	`SPA`	`@0 Caracterización @5 07`
C03	`04`	`X`	`FRE`	`@0 Lithium Cobalt Oxyde @2 NC @2 NA @5 08`
C03	`04`	`X`	`ENG`	`@0 Lithium Cobalt Oxides @2 NC @2 NA @5 08`
C03	`04`	`X`	`SPA`	`@0 Litio Cobalto Óxido @2 NC @2 NA @5 08`
C03	`05`	`X`	`FRE`	`@0 Diffractométrie RX @5 09`
C03	`05`	`X`	`ENG`	`@0 X ray diffractometry @5 09`
C03	`05`	`X`	`SPA`	`@0 Difractometría RX @5 09`
C03	`06`	`X`	`FRE`	`@0 Dopage @5 10`
C03	`06`	`X`	`ENG`	`@0 Doping @5 10`
C03	`06`	`X`	`SPA`	`@0 Doping @5 10`
C03	`07`	`X`	`FRE`	`@0 Cycle charge décharge @5 11`
C03	`07`	`X`	`ENG`	`@0 Discharge charge cycle @5 11`
C03	`07`	`X`	`SPA`	`@0 Ciclo carga descarga @5 11`
C03	`08`	`3`	`FRE`	`@0 Batterie lithium @5 12`
C03	`08`	`3`	`ENG`	`@0 Lithium battery @5 12`
C03	`09`	`X`	`FRE`	`@0 Cathode @5 13`
C03	`09`	`X`	`ENG`	`@0 Cathode @5 13`
C03	`09`	`X`	`SPA`	`@0 Cátodo @5 13`
C03	`10`	`X`	`FRE`	`@0 Accumulateur électrochimique @5 14`
C03	`10`	`X`	`ENG`	`@0 Secondary cell @5 14`
C03	`10`	`X`	`SPA`	`@0 Acumulador electroquímico @5 14`
N21				`@1 203`

A30	`01`	`1`	`FRE`	`@1 IMLB 2006 International Meeting on Lithium Batteries @2 13 @3 Biarritz FRA @4 2006-06-18`

Format Inist (serveur)

NO :	PASCAL 08-0324874 INIST
ET :	Synthesis and electrochemical performance of doped LiCoO₂materials
AU :	NEEDHAM (S. A.); WANG (G. X.); LIU (H. K.); DROZD (V. A.); LIU (R. S.); MASQUELIER (Ch.); MORCRETTE (M.); TARASCON (J.-M.); DELMAS (C.)
AF :	Institute for Superconducting & Electronic Materials, University of Wollongong, Northfields Avenue/Gwynneville, NSW 2522/Australie (1 aut., 2 aut., 3 aut.); Australian Research Council Centre of Excellence for Nanostructured Electromaterials, University of Wollongong/Australie (2 aut., 3 aut.); National Synchrotron Research Centre/Hsinchu 300/Taïwan (4 aut., 5 aut.); ICMCB-CNRS (UPR9048), Université Bordeaux I, 87 Avenue Dr A. Schweitzer/33608 Pessac/France (4 aut.)
DT :	Publication en série; Congrès; Courte communication, note brève; Niveau analytique
SO :	Journal of power sources; ISSN 0378-7753; Coden JPSODZ; Suisse; Da. 2007; Vol. 174; No. 2; Pp. 828-831; Bibl. 24 ref.
LA :	Anglais
EA :	Layered intercalation compounds LiM_0.02Co_0.98O₂ (M = Mo⁶⁺, V⁵⁺, Zr⁴⁺) have been prepared using a simple solid-state method. Morphological and structural characterization of the synthesized powders is reported along with their electrochemical performance when used as the active material in a lithium half-cell. Synchrotron X-ray diffraction patterns suggest a single phase HT-LiCoO₂ that is isostructural to α-NaFeO₂ cannot be formed by aliovalent doping with Mo, V, and Zr. Scanning electron images show that particles are well-crystallized with a size distribution in the range of 1-5 μm. Charge-discharge cycling of the cells indicated first cycle irreversible capacity loss in order of increasing magnitude was Zr (15 mAh g^-1), Mo (22 mAh g^-1), and V (45 mAh g^-1). Prolonged cycling the Mo-doped cell produced the best performance of all dopants with a stable reversible capacity of 120 mAh g^-1 after 30 cycles, but was inferior to that of pure LiCoO₂.
CC :	001D05I03E
FD :	Performance; Composé insertion; Caractérisation; Lithium Cobalt Oxyde; Diffractométrie RX; Dopage; Cycle charge décharge; Batterie lithium; Cathode; Accumulateur électrochimique
ED :	Performance; Intercalation compound; Characterization; Lithium Cobalt Oxides; X ray diffractometry; Doping; Discharge charge cycle; Lithium battery; Cathode; Secondary cell
SD :	Rendimiento; Compuesto inserción; Caracterización; Litio Cobalto Óxido; Difractometría RX; Doping; Ciclo carga descarga; Cátodo; Acumulador electroquímico
LO :	INIST-17113.354000162773870890
ID :	08-0324874

Links to Exploration step

Pascal:08-0324874

Le document en format XML

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<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Cathode</term>
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<term>Intercalation compound</term>
<term>Lithium Cobalt Oxides</term>
<term>Lithium battery</term>
<term>Performance</term>
<term>Secondary cell</term>
<term>X ray diffractometry</term>
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<term>Composé insertion</term>
<term>Caractérisation</term>
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<term>Dopage</term>
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<front><div type="abstract" xml:lang="en">Layered intercalation compounds LiM<sub>0.02</sub>
Co<sub>0.98</sub>
O<sub>2</sub>
 (M = Mo<sup>6+</sup>
, V<sup>5+</sup>
, Zr<sup>4+</sup>
) have been prepared using a simple solid-state method. Morphological and structural characterization of the synthesized powders is reported along with their electrochemical performance when used as the active material in a lithium half-cell. Synchrotron X-ray diffraction patterns suggest a single phase HT-LiCoO<sub>2</sub>
 that is isostructural to α-NaFeO<sub>2</sub>
 cannot be formed by aliovalent doping with Mo, V, and Zr. Scanning electron images show that particles are well-crystallized with a size distribution in the range of 1-5 μm. Charge-discharge cycling of the cells indicated first cycle irreversible capacity loss in order of increasing magnitude was Zr (15 mAh g<sup>-1</sup>
), Mo (22 mAh g<sup>-1</sup>
), and V (45 mAh g<sup>-1</sup>
). Prolonged cycling the Mo-doped cell produced the best performance of all dopants with a stable reversible capacity of 120 mAh g<sup>-1</sup>
 after 30 cycles, but was inferior to that of pure LiCoO<sub>2</sub>
.</div>
</front>
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<s9>ed.</s9>
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<fC01 i1="01" l="ENG"><s0>Layered intercalation compounds LiM<sub>0.02</sub>
Co<sub>0.98</sub>
O<sub>2</sub>
 (M = Mo<sup>6+</sup>
, V<sup>5+</sup>
, Zr<sup>4+</sup>
) have been prepared using a simple solid-state method. Morphological and structural characterization of the synthesized powders is reported along with their electrochemical performance when used as the active material in a lithium half-cell. Synchrotron X-ray diffraction patterns suggest a single phase HT-LiCoO<sub>2</sub>
 that is isostructural to α-NaFeO<sub>2</sub>
 cannot be formed by aliovalent doping with Mo, V, and Zr. Scanning electron images show that particles are well-crystallized with a size distribution in the range of 1-5 μm. Charge-discharge cycling of the cells indicated first cycle irreversible capacity loss in order of increasing magnitude was Zr (15 mAh g<sup>-1</sup>
), Mo (22 mAh g<sup>-1</sup>
), and V (45 mAh g<sup>-1</sup>
). Prolonged cycling the Mo-doped cell produced the best performance of all dopants with a stable reversible capacity of 120 mAh g<sup>-1</sup>
 after 30 cycles, but was inferior to that of pure LiCoO<sub>2</sub>
.</s0>
</fC01>
<fC02 i1="01" i2="X"><s0>001D05I03E</s0>
</fC02>
<fC03 i1="01" i2="X" l="FRE"><s0>Performance</s0>
<s5>05</s5>
</fC03>
<fC03 i1="01" i2="X" l="ENG"><s0>Performance</s0>
<s5>05</s5>
</fC03>
<fC03 i1="01" i2="X" l="SPA"><s0>Rendimiento</s0>
<s5>05</s5>
</fC03>
<fC03 i1="02" i2="X" l="FRE"><s0>Composé insertion</s0>
<s5>06</s5>
</fC03>
<fC03 i1="02" i2="X" l="ENG"><s0>Intercalation compound</s0>
<s5>06</s5>
</fC03>
<fC03 i1="02" i2="X" l="SPA"><s0>Compuesto inserción</s0>
<s5>06</s5>
</fC03>
<fC03 i1="03" i2="X" l="FRE"><s0>Caractérisation</s0>
<s5>07</s5>
</fC03>
<fC03 i1="03" i2="X" l="ENG"><s0>Characterization</s0>
<s5>07</s5>
</fC03>
<fC03 i1="03" i2="X" l="SPA"><s0>Caracterización</s0>
<s5>07</s5>
</fC03>
<fC03 i1="04" i2="X" l="FRE"><s0>Lithium Cobalt Oxyde</s0>
<s2>NC</s2>
<s2>NA</s2>
<s5>08</s5>
</fC03>
<fC03 i1="04" i2="X" l="ENG"><s0>Lithium Cobalt Oxides</s0>
<s2>NC</s2>
<s2>NA</s2>
<s5>08</s5>
</fC03>
<fC03 i1="04" i2="X" l="SPA"><s0>Litio Cobalto Óxido</s0>
<s2>NC</s2>
<s2>NA</s2>
<s5>08</s5>
</fC03>
<fC03 i1="05" i2="X" l="FRE"><s0>Diffractométrie RX</s0>
<s5>09</s5>
</fC03>
<fC03 i1="05" i2="X" l="ENG"><s0>X ray diffractometry</s0>
<s5>09</s5>
</fC03>
<fC03 i1="05" i2="X" l="SPA"><s0>Difractometría RX</s0>
<s5>09</s5>
</fC03>
<fC03 i1="06" i2="X" l="FRE"><s0>Dopage</s0>
<s5>10</s5>
</fC03>
<fC03 i1="06" i2="X" l="ENG"><s0>Doping</s0>
<s5>10</s5>
</fC03>
<fC03 i1="06" i2="X" l="SPA"><s0>Doping</s0>
<s5>10</s5>
</fC03>
<fC03 i1="07" i2="X" l="FRE"><s0>Cycle charge décharge</s0>
<s5>11</s5>
</fC03>
<fC03 i1="07" i2="X" l="ENG"><s0>Discharge charge cycle</s0>
<s5>11</s5>
</fC03>
<fC03 i1="07" i2="X" l="SPA"><s0>Ciclo carga descarga</s0>
<s5>11</s5>
</fC03>
<fC03 i1="08" i2="3" l="FRE"><s0>Batterie lithium</s0>
<s5>12</s5>
</fC03>
<fC03 i1="08" i2="3" l="ENG"><s0>Lithium battery</s0>
<s5>12</s5>
</fC03>
<fC03 i1="09" i2="X" l="FRE"><s0>Cathode</s0>
<s5>13</s5>
</fC03>
<fC03 i1="09" i2="X" l="ENG"><s0>Cathode</s0>
<s5>13</s5>
</fC03>
<fC03 i1="09" i2="X" l="SPA"><s0>Cátodo</s0>
<s5>13</s5>
</fC03>
<fC03 i1="10" i2="X" l="FRE"><s0>Accumulateur électrochimique</s0>
<s5>14</s5>
</fC03>
<fC03 i1="10" i2="X" l="ENG"><s0>Secondary cell</s0>
<s5>14</s5>
</fC03>
<fC03 i1="10" i2="X" l="SPA"><s0>Acumulador electroquímico</s0>
<s5>14</s5>
</fC03>
<fN21><s1>203</s1>
</fN21>
</pA>
<pR><fA30 i1="01" i2="1" l="FRE"><s1>IMLB 2006 International Meeting on Lithium Batteries</s1>
<s2>13</s2>
<s3>Biarritz FRA</s3>
<s4>2006-06-18</s4>
</fA30>
</pR>
</standard>
<server><NO>PASCAL 08-0324874 INIST</NO>
<ET>Synthesis and electrochemical performance of doped LiCoO<sub>2</sub>
materials</ET>
<AU>NEEDHAM (S. A.); WANG (G. X.); LIU (H. K.); DROZD (V. A.); LIU (R. S.); MASQUELIER (Ch.); MORCRETTE (M.); TARASCON (J.-M.); DELMAS (C.)</AU>
<AF>Institute for Superconducting & Electronic Materials, University of Wollongong, Northfields Avenue/Gwynneville, NSW 2522/Australie (1 aut., 2 aut., 3 aut.); Australian Research Council Centre of Excellence for Nanostructured Electromaterials, University of Wollongong/Australie (2 aut., 3 aut.); National Synchrotron Research Centre/Hsinchu 300/Taïwan (4 aut., 5 aut.); ICMCB-CNRS (UPR9048), Université Bordeaux I, 87 Avenue Dr A. Schweitzer/33608 Pessac/France (4 aut.)</AF>
<DT>Publication en série; Congrès; Courte communication, note brève; Niveau analytique</DT>
<SO>Journal of power sources; ISSN 0378-7753; Coden JPSODZ; Suisse; Da. 2007; Vol. 174; No. 2; Pp. 828-831; Bibl. 24 ref.</SO>
<LA>Anglais</LA>
<EA>Layered intercalation compounds LiM<sub>0.02</sub>
Co<sub>0.98</sub>
O<sub>2</sub>
 (M = Mo<sup>6+</sup>
, V<sup>5+</sup>
, Zr<sup>4+</sup>
) have been prepared using a simple solid-state method. Morphological and structural characterization of the synthesized powders is reported along with their electrochemical performance when used as the active material in a lithium half-cell. Synchrotron X-ray diffraction patterns suggest a single phase HT-LiCoO<sub>2</sub>
 that is isostructural to α-NaFeO<sub>2</sub>
 cannot be formed by aliovalent doping with Mo, V, and Zr. Scanning electron images show that particles are well-crystallized with a size distribution in the range of 1-5 μm. Charge-discharge cycling of the cells indicated first cycle irreversible capacity loss in order of increasing magnitude was Zr (15 mAh g<sup>-1</sup>
), Mo (22 mAh g<sup>-1</sup>
), and V (45 mAh g<sup>-1</sup>
). Prolonged cycling the Mo-doped cell produced the best performance of all dopants with a stable reversible capacity of 120 mAh g<sup>-1</sup>
 after 30 cycles, but was inferior to that of pure LiCoO<sub>2</sub>
.</EA>
<CC>001D05I03E</CC>
<FD>Performance; Composé insertion; Caractérisation; Lithium Cobalt Oxyde; Diffractométrie RX; Dopage; Cycle charge décharge; Batterie lithium; Cathode; Accumulateur électrochimique</FD>
<ED>Performance; Intercalation compound; Characterization; Lithium Cobalt Oxides; X ray diffractometry; Doping; Discharge charge cycle; Lithium battery; Cathode; Secondary cell</ED>
<SD>Rendimiento; Compuesto inserción; Caracterización; Litio Cobalto Óxido; Difractometría RX; Doping; Ciclo carga descarga; Cátodo; Acumulador electroquímico</SD>
<LO>INIST-17113.354000162773870890</LO>
<ID>08-0324874</ID>
</server>
</inist>
</record>

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Synthesis and electrochemical performance of doped LiCoO2materials

Synthesis and electrochemical performance of doped LiCoO2materials

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