Details
| Originalsprache | Englisch |
|---|---|
| Titel des Sammelwerks | From Zeolites to Porous MOF Materials - The 40th Anniversary of International Zeolite Conference |
| Herausgeber (Verlag) | Elsevier Inc. |
| Seiten | 1540-1545 |
| Seitenumfang | 6 |
| Auflage | B |
| ISBN (Print) | 0444530681, 9780444530684 |
| Publikationsstatus | Veröffentlicht - 2007 |
Publikationsreihe
| Name | Studies in Surface Science and Catalysis |
|---|---|
| Nummer | B |
| Band | 170 |
| ISSN (Print) | 0167-2991 |
Abstract
Mesoporous Si-MCM-41 has been functionalized with sulfonic acid groups (-SO3H). The modified powders were characterized by X-ray diffraction, adsorption measurements and infrared spectroscopy and studied upon proton conductivity by impedance spectroscopy. The powders exhibit high proton conductivities up to 103 S cm1, and composite membranes with polysiloxanes and functionalized powders show good water management properties.
ASJC Scopus Sachgebiete
- Chemische Verfahrenstechnik (insg.)
- Katalyse
- Physik und Astronomie (insg.)
- Physik der kondensierten Materie
- Chemie (insg.)
- Physikalische und Theoretische Chemie
- Werkstoffwissenschaften (insg.)
- Oberflächen, Beschichtungen und Folien
- Werkstoffwissenschaften (insg.)
- Werkstoffchemie
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- BibTex
- RIS
From Zeolites to Porous MOF Materials - The 40th Anniversary of International Zeolite Conference. B. Aufl. Elsevier Inc., 2007. S. 1540-1545 (Studies in Surface Science and Catalysis; Band 170, Nr. B).
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Beitrag in Buch/Sammelwerk › Forschung › Peer-Review
}
TY - CHAP
T1 - Functionalized mesoporous materials used as proton conductive additives for high temperature PEM fuel cell membranes
AU - Marschall, Roland
AU - Wark, Michael
AU - Jeske, Michael
AU - Wilhelm, Michaela
AU - Grathwohl, Georg
AU - Caro, Jürgen
PY - 2007
Y1 - 2007
N2 - Mesoporous Si-MCM-41 has been functionalized with sulfonic acid groups (-SO3H). The modified powders were characterized by X-ray diffraction, adsorption measurements and infrared spectroscopy and studied upon proton conductivity by impedance spectroscopy. The powders exhibit high proton conductivities up to 103 S cm1, and composite membranes with polysiloxanes and functionalized powders show good water management properties.
AB - Mesoporous Si-MCM-41 has been functionalized with sulfonic acid groups (-SO3H). The modified powders were characterized by X-ray diffraction, adsorption measurements and infrared spectroscopy and studied upon proton conductivity by impedance spectroscopy. The powders exhibit high proton conductivities up to 103 S cm1, and composite membranes with polysiloxanes and functionalized powders show good water management properties.
UR - http://www.scopus.com/inward/record.url?scp=35348886073&partnerID=8YFLogxK
U2 - 10.1016/S0167-2991(07)81028-7
DO - 10.1016/S0167-2991(07)81028-7
M3 - Contribution to book/anthology
AN - SCOPUS:35348886073
SN - 0444530681
SN - 9780444530684
T3 - Studies in Surface Science and Catalysis
SP - 1540
EP - 1545
BT - From Zeolites to Porous MOF Materials - The 40th Anniversary of International Zeolite Conference
PB - Elsevier Inc.
ER -