Reversed phase composite polymeric electrolytes based on poly(oxyethylene)

Jarosław S. Syzdek , Michel B. Armand , Paweł Falkowski , Magdalena Gizowska , Maciej Karłowicz , Łukasz Łukaszuk , Marek Marcinek , Aldona Zalewska , Mikołaj Szafran , Christian Masquelier , Jean M. Tarascon , Władysław Wieczorek , Zofia G. Żukowska

Abstract

In this paper, a concept and structural characterization of novel class of composite polymeric electrolytes is systematically presented. These are polymer-in-ceramic composites consisting of porous alumina matrices, distinguished by different pore architectures (anodized alumina with narrow and well-ordered parallel pores as well as random structures obtained by various methods from alumina grains by sintering); and a complex of lithium tetraoxochlorate and poly(oxyethylene) of different molecular weight. These new electrolytes exhibit room temperature conductivities exceeding 10?3 S·cm?1, low resistance of the interface with lithium electrode, excellent thermal and electrochemical stability. We show combined structural (environmental XRD), thermal and conductivity studies on composite electrolyte systems that were never published before and provide a new explanation of the enhancement of conductivity at subambient temperatures. Feasibility of cells employing electrodes prepared directly on the electrolyte support with a novel synthesis method (MPCVD) is also emphasized.
Author Jarosław S. Syzdek - [Politechnika Warszawska]
Jarosław S. Syzdek,,
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, Michel B. Armand - [Université de Picardie Jules Verne]
Michel B. Armand,,
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, Paweł Falkowski (FC / CChT)
Paweł Falkowski,,
- Chair of Chemical Technology
, Magdalena Gizowska (FC / CChT)
Magdalena Gizowska,,
- Chair of Chemical Technology
, Maciej Karłowicz - [Politechnika Warszawska]
Maciej Karłowicz,,
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, Łukasz Łukaszuk - [Politechnika Warszawska]
Łukasz Łukaszuk,,
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, Marek Marcinek (FC / CICSST)
Marek Marcinek,,
- Chair Of Inorganic Chemistry And Solid State Technology
, Aldona Zalewska (FC / CICSST)
Aldona Zalewska,,
- Chair Of Inorganic Chemistry And Solid State Technology
, Mikołaj Szafran (FC / DITC)
Mikołaj Szafran,,
- Department Of Inorganic Technology And Ceramics
, Christian Masquelier - [Université de Picardie Jules Verne]
Christian Masquelier,,
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et al.`
Journal seriesChemistry of Materials, ISSN 0897-4756, (A 45 pkt)
Issue year2011
Vol23
No7
Pages1785-1797
Publication size in sheets0.6
ASJC Classification2505 Materials Chemistry; 1500 General Chemical Engineering; 1600 General Chemistry
DOIDOI:10.1021/cm103021r
URL http://dx.doi.org/10.1021/cm103021r
Languageen angielski
File
Chemistry of Materials_2011.pdf 5.2 MB
Score (nominal)45
Score sourcejournalList
Publication indicators WoS Citations = 16; Scopus Citations = 16; GS Citations = 10.0; Scopus SNIP (Source Normalised Impact per Paper): 2011 = 2.108; WoS Impact Factor: 2011 = 7.286 (2) - 2011=6.949 (5)
Citation count*10 (2015-08-25)
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* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.
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