Detail publikace

The presence of nanostructured Al2O3 in PMMA based gel electrolytes

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"
}