Vliv stupně sulfonace (1,4- fenylensulfidu) na elektrochemické vlastnosti nových heterogenních membrán

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F06%3A00016952" target="_blank" >RIV/60461373:22310/06:00016952 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Effect of (1,4- phenylene sulphide) degree of sulfonation on electrochemical performance of the novel heterogeneous membrane

Popis výsledku v původním jazyce

Fuel cells are extremely attractive alternative energy conversion devices for transportation and portable applications. Among several types of fuel cells, polymer electrolyte membrane fuel cells (PEMFC) have been regarded as promising options for electrical vehicles. The vital component of PEMFC is a proton conducting membrane. The state-of-the-art technology is mostly based on perfluorinated membrane materials, such as Nafion(R) (DuPont, USA), Flemion(R) (Asahi Glass, Japan) and Aciplex(R) (Asahi Kasei, Japan). Because of involvement of expensive fluorine chemistry, the membrane material costs represent (in addition to the catalyst) the major contribution to the membrane electrode assembly (MEA) price. Much effort has been focused during the last decades on the development of new, lower cost membrane materials possessing suitable properties. Mainly homogeneous membranes were studied for this purpose so far. Another possibilty, however, represents the application of heterogeneous ion-e

Název v anglickém jazyce

Effect of (1,4- phenylene sulphide) degree of sulfonation on electrochemical performance of the novel heterogeneous membrane

Popis výsledku anglicky

Fuel cells are extremely attractive alternative energy conversion devices for transportation and portable applications. Among several types of fuel cells, polymer electrolyte membrane fuel cells (PEMFC) have been regarded as promising options for electrical vehicles. The vital component of PEMFC is a proton conducting membrane. The state-of-the-art technology is mostly based on perfluorinated membrane materials, such as Nafion(R) (DuPont, USA), Flemion(R) (Asahi Glass, Japan) and Aciplex(R) (Asahi Kasei, Japan). Because of involvement of expensive fluorine chemistry, the membrane material costs represent (in addition to the catalyst) the major contribution to the membrane electrode assembly (MEA) price. Much effort has been focused during the last decades on the development of new, lower cost membrane materials possessing suitable properties. Mainly homogeneous membranes were studied for this purpose so far. Another possibilty, however, represents the application of heterogeneous ion-e

Druh

D - Stať ve sborníku

CEP obor

CG - Elektrochemie

OECD FORD obor

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Projekt

<a href="/cs/project/GA203%2F05%2F0080" target="_blank" >GA203/05/0080: Příprava nových iontově výměnných membrán vhodných zejména pro palivové články</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2006

Kód důvěrnosti údajů

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

Název statě ve sborníku

Sborník 17th International Congress of Chemical and Process Engineering

ISBN

80-86059-45-6

ISSN

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e-ISSN

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Počet stran výsledku

2

Strana od-do

353-354

Název nakladatele

Czech Society of Chemical Engineering

Místo vydání

Praha

Místo konání akce

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Datum konání akce

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Typ akce podle státní příslušnosti

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Kód UT WoS článku

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