The presence of nanostructured Al2O3 in PMMA based gel electrolytes

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F08%3APU69778" target="_blank" >RIV/00216305:26220/08:PU69778 - isvavai.cz</a>

Alternative codes found

RIV/61388980:_____/08:00341230

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

The presence of nanostructured Al2O3 in PMMA based gel electrolytes

Original language description

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 slightenhancement of mechanical properties is observed.

Czech name

Přítomnost nanočástic Al2O3 v gelových elektrolytech na bázi PMMA

Czech description

Gelove polymerni elektrolyty, pripravene metodu jednak prime polymerace monomeru, a dale pak pomoci prekurzoru Superacryl, s obsahem ruzneho mnozstvi castic inertniho oxidu hliniteho o velikosti 42-47nm a inorganickych soli Li a Na, byly zkoumany metodouEIS.

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CG - Electrochemistry

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2008

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Power Sources

ISSN

0378-7753

e-ISSN

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Volume of the periodical

178

Issue of the periodical within the volume

2

Country of publishing house

US - UNITED STATES

Number of pages

5

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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