The effect of length and cis/trans ...
Document type :
Article dans une revue scientifique: Article original
Permalink :
Title :
The effect of length and cis/trans relationship of conjugated pathway on secondary battery performance in organolithium electrodes
Author(s) :
Walker, W. [Auteur]
University of California [Santa Barbara] [UC Santa Barbara]
Laboratoire réactivité et chimie des solides - UMR CNRS 7314 UPJV [LRCS]
Grugeon, S. [Auteur]
Laboratoire réactivité et chimie des solides - UMR CNRS 7314 UPJV [LRCS]
Vezin, Herve [Auteur]
Laboratoire Avancé de Spectroscopie pour les Intéractions la Réactivité et l'Environnement (LASIRE) - UMR 8516
Laruelle, S. [Auteur]
Laboratoire réactivité et chimie des solides - UMR CNRS 7314 UPJV [LRCS]
Armand, M. [Auteur]
Laboratoire réactivité et chimie des solides - UMR CNRS 7314 UPJV [LRCS]
Tarascon, J.M. [Auteur]
University of California [Santa Barbara] [UC Santa Barbara]
Laboratoire réactivité et chimie des solides - UMR CNRS 7314 UPJV [LRCS]
Wudl, F. [Auteur]
University of California [Santa Barbara] [UC Santa Barbara]
University of California [Santa Barbara] [UC Santa Barbara]
Laboratoire réactivité et chimie des solides - UMR CNRS 7314 UPJV [LRCS]
Grugeon, S. [Auteur]
Laboratoire réactivité et chimie des solides - UMR CNRS 7314 UPJV [LRCS]
Vezin, Herve [Auteur]

Laboratoire Avancé de Spectroscopie pour les Intéractions la Réactivité et l'Environnement (LASIRE) - UMR 8516
Laruelle, S. [Auteur]
Laboratoire réactivité et chimie des solides - UMR CNRS 7314 UPJV [LRCS]
Armand, M. [Auteur]
Laboratoire réactivité et chimie des solides - UMR CNRS 7314 UPJV [LRCS]
Tarascon, J.M. [Auteur]
University of California [Santa Barbara] [UC Santa Barbara]
Laboratoire réactivité et chimie des solides - UMR CNRS 7314 UPJV [LRCS]
Wudl, F. [Auteur]
University of California [Santa Barbara] [UC Santa Barbara]
Journal title :
Electrochemistry Communications
Abbreviated title :
Electrochemistry Communications
Volume number :
12
Pages :
1348-1351
Publisher :
Elsevier BV
Publication date :
2010-10
Article status :
Publié
ISSN :
1388-2481
English keyword(s) :
Lithium
Carboxylate
Organic redox
Batteries
Carboxylate
Organic redox
Batteries
HAL domain(s) :
Chimie/Chimie théorique et/ou physique
English abstract : [en]
As our society moves toward large volume applications for Li-ion batteries the inorganic materials traditionally associated with this technology will become scarce and expensive, therefore it is important to develop ...
Show more >As our society moves toward large volume applications for Li-ion batteries the inorganic materials traditionally associated with this technology will become scarce and expensive, therefore it is important to develop electrodes that can be manufactured from renewable sources. To this end a series of straight chain derivatives of lithium fumarate having conjugation pathways from one to four units and varying isomeric forms (i.e. cis-trans relationships) have been synthesized and studied in batteries utilizing Li as the counter electrode. These experiments have shown that trans versions of molecules with conjugation pathways of 2, 3, and 4 units reversibly intercalate ~ 1 Li per unit formula at a potential of ~ 1.4 V (vs. Li/Li+) while the corresponding cis derivatives show very limited reversible reactivity towards Li. Finally, the trans lithium fumarate shows no reversibility.Show less >
Show more >As our society moves toward large volume applications for Li-ion batteries the inorganic materials traditionally associated with this technology will become scarce and expensive, therefore it is important to develop electrodes that can be manufactured from renewable sources. To this end a series of straight chain derivatives of lithium fumarate having conjugation pathways from one to four units and varying isomeric forms (i.e. cis-trans relationships) have been synthesized and studied in batteries utilizing Li as the counter electrode. These experiments have shown that trans versions of molecules with conjugation pathways of 2, 3, and 4 units reversibly intercalate ~ 1 Li per unit formula at a potential of ~ 1.4 V (vs. Li/Li+) while the corresponding cis derivatives show very limited reversible reactivity towards Li. Finally, the trans lithium fumarate shows no reversibility.Show less >
Language :
Anglais
Audience :
Internationale
Popular science :
Non
Administrative institution(s) :
Université de Lille
CNRS
CNRS
Collections :
Submission date :
2021-06-18T08:33:11Z
2021-10-08T12:03:35Z
2021-10-08T12:03:35Z