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SEDLAŘÍKOVÁ, M. KREJZA, O. VELICKÁ, J. VONDRÁK, J.
Originální název
The presence of nanostructured Al2O3 in PMMA based gel electrolytes
Typ
článek v časopise - ostatní, Jost
Jazyk
angličtina
Originální abstrakt
Gel polymer electrolytes (GPEs) based on Poly(methyl methacrylate) PMMA and propylene carbonate (PC) with LiClO4 or NaClO4 salt are prepared using either the commercial product Superacryl or directly from the monomer and AIBN (2,2'-azobis(isobutyronitrile) initiator. The nanostructured aluminium oxide is added to the mentioned systems in various ratios. Solutions of liquid PC-perchlorate and polymer electrolytes are compared with focus on ionic conductivity. The ionic conductivity of polymer based electrolytes is significantly influenced (of almost by one half order of magnitude at room temperature) by the addition of nanosized Al2O3. On the contrary, the conductivity of liquid electrolytes is decreased by the addition of alumina in the blend. A slight enhancement of mechanical properties is observed.
Klíčová slova
Polymer electrolyte; PMMA; Electrochromic displays; Ionic conductivity; Aluminium oxide
Autoři
SEDLAŘÍKOVÁ, M.; KREJZA, O.; VELICKÁ, J.; VONDRÁK, J.
Rok RIV
2008
Vydáno
1. 4. 2008
Nakladatel
Elsevier
Místo
The Netherlands
ISSN
0378-7753
Periodikum
Journal of Power Sources
Ročník
178
Číslo
2
Stát
Nizozemsko
Strany od
774
Strany do
778
Strany počet
5
URL
http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6TH1-4R53SYN-4&_user=10&_coverDate=11%2F17%2F2007&_rdoc=1&_fmt=summary&_orig=browse&_sort=d&view=c&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=17b9c334465c61b03240a765ed2deedf
BibTex
@article{BUT44706, author="Marie {Sedlaříková} and Ondřej {Krejza} and Jana {Velická} and Jiří {Vondrák}", title="The presence of nanostructured Al2O3 in PMMA based gel electrolytes", journal="Journal of Power Sources", year="2008", volume="178", number="2", pages="774--778", issn="0378-7753", url="http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6TH1-4R53SYN-4&_user=10&_coverDate=11%2F17%2F2007&_rdoc=1&_fmt=summary&_orig=browse&_sort=d&view=c&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=17b9c334465c61b03240a765ed2deedf" }