Preparation of electroconductive thermally expanded graphite for PEM fuel cells´polymer composite biopolar plates
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985891%3A_____%2F22%3A00575185" target="_blank" >RIV/67985891:_____/22:00575185 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Preparation of electroconductive thermally expanded graphite for PEM fuel cells´polymer composite biopolar plates
Original language description
The thermally expanded graphites (TEGs) as fillers for PEM bipolar plates were obtained. The influence of the air and nitrogen atmosphere, as well as the different temperatures on the structure and properties of TEGs were investigated. The morphology, porous structure, chemical composition of the TEGs were analysed using SEM, XRD, BET, EDX, and XPS. It was shown that the obtained TEGs have three times higher electrical conductivity, comparable with commercial graphites. The obtained TEG is used as filler in the preparation of the polymer composites bipolar plates with electrical conductivity reaching DOE targets.
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
10405 - Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of WHEC 2022 - 23rd World Hydrogen Energy Conference: Bridging Continents by H2
ISBN
978-625000843-0
ISSN
—
e-ISSN
—
Number of pages
3
Pages from-to
666-668
Publisher name
Internationa Association for Hydrogen Energy
Place of publication
Istanbul
Event location
Istanbul
Event date
Jun 26, 2022
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
—