Strengthening of perfluorosulfonic acid ionomer with sulfonated hydrocarbon polyelectrolyte for application in medium-temperature fuel cell
The mechanical properties and conductivity, as well as the water sorption and transport properties, of a new series of blends of perfluorosulfonated acid ionomer (PFSA, Aquivion®) and disulfonated poly(aryl ether ketone) (DS-PAEK) with compositions ranging between 10 and 90wt% were studied. For 10–2...
Ausführliche Beschreibung
Autor*in: |
Guimet, Adrien [verfasserIn] |
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E-Artikel |
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Sprache: |
Englisch |
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2016transfer abstract |
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Umfang: |
8 |
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Übergeordnetes Werk: |
Enthalten in: Steering charge kinetics in W - Yue, Xin-Zheng ELSEVIER, 2019, the official journal of the North American Membrane Society, New York, NY [u.a.] |
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Übergeordnetes Werk: |
volume:514 ; year:2016 ; day:15 ; month:09 ; pages:358-365 ; extent:8 |
Links: |
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DOI / URN: |
10.1016/j.memsci.2016.04.031 |
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520 | |a The mechanical properties and conductivity, as well as the water sorption and transport properties, of a new series of blends of perfluorosulfonated acid ionomer (PFSA, Aquivion®) and disulfonated poly(aryl ether ketone) (DS-PAEK) with compositions ranging between 10 and 90wt% were studied. For 10–20wt% sulfonated hydrocarbon polyelectrolyte blends, the main mechanical relaxation temperature of side chains of Aquivion® increased 10–20°C as compared to pure Aquivion®. This shift demonstrates the presence of interactions between Aquivion® and DS-PAEK while the ion exchange capacity, the capacity to absorb water, and the proton conductivity of blends remained very close to those of pure Aquivion®. In addition, these new materials show improved robustness and better performance in fuel cell operation at 105°C as compared to Aquivion®. These results indicate that PFSA materials can be strengthened by adding a sulfonated hydrocarbon ionomer. | ||
520 | |a The mechanical properties and conductivity, as well as the water sorption and transport properties, of a new series of blends of perfluorosulfonated acid ionomer (PFSA, Aquivion®) and disulfonated poly(aryl ether ketone) (DS-PAEK) with compositions ranging between 10 and 90wt% were studied. For 10–20wt% sulfonated hydrocarbon polyelectrolyte blends, the main mechanical relaxation temperature of side chains of Aquivion® increased 10–20°C as compared to pure Aquivion®. This shift demonstrates the presence of interactions between Aquivion® and DS-PAEK while the ion exchange capacity, the capacity to absorb water, and the proton conductivity of blends remained very close to those of pure Aquivion®. In addition, these new materials show improved robustness and better performance in fuel cell operation at 105°C as compared to Aquivion®. These results indicate that PFSA materials can be strengthened by adding a sulfonated hydrocarbon ionomer. | ||
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10.1016/j.memsci.2016.04.031 doi GBVA2016012000008.pica (DE-627)ELV02451117X (ELSEVIER)S0376-7388(16)30242-3 DE-627 ger DE-627 rakwb eng 570 570 DE-600 540 VZ 35.17 bkl 58.50 bkl 43.12 bkl Guimet, Adrien verfasserin aut Strengthening of perfluorosulfonic acid ionomer with sulfonated hydrocarbon polyelectrolyte for application in medium-temperature fuel cell 2016transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The mechanical properties and conductivity, as well as the water sorption and transport properties, of a new series of blends of perfluorosulfonated acid ionomer (PFSA, Aquivion®) and disulfonated poly(aryl ether ketone) (DS-PAEK) with compositions ranging between 10 and 90wt% were studied. For 10–20wt% sulfonated hydrocarbon polyelectrolyte blends, the main mechanical relaxation temperature of side chains of Aquivion® increased 10–20°C as compared to pure Aquivion®. This shift demonstrates the presence of interactions between Aquivion® and DS-PAEK while the ion exchange capacity, the capacity to absorb water, and the proton conductivity of blends remained very close to those of pure Aquivion®. In addition, these new materials show improved robustness and better performance in fuel cell operation at 105°C as compared to Aquivion®. These results indicate that PFSA materials can be strengthened by adding a sulfonated hydrocarbon ionomer. The mechanical properties and conductivity, as well as the water sorption and transport properties, of a new series of blends of perfluorosulfonated acid ionomer (PFSA, Aquivion®) and disulfonated poly(aryl ether ketone) (DS-PAEK) with compositions ranging between 10 and 90wt% were studied. For 10–20wt% sulfonated hydrocarbon polyelectrolyte blends, the main mechanical relaxation temperature of side chains of Aquivion® increased 10–20°C as compared to pure Aquivion®. This shift demonstrates the presence of interactions between Aquivion® and DS-PAEK while the ion exchange capacity, the capacity to absorb water, and the proton conductivity of blends remained very close to those of pure Aquivion®. In addition, these new materials show improved robustness and better performance in fuel cell operation at 105°C as compared to Aquivion®. These results indicate that PFSA materials can be strengthened by adding a sulfonated hydrocarbon ionomer. Perfluorosulfonic acid ionomer Elsevier Polymer blend Elsevier PEMFC Elsevier Mechanical relaxation Elsevier Sulfonated polyelectrolyte Elsevier Chikh, Linda oth Morin, Arnaud oth Fichet, Odile oth Enthalten in Elsevier Yue, Xin-Zheng ELSEVIER Steering charge kinetics in W 2019 the official journal of the North American Membrane Society New York, NY [u.a.] (DE-627)ELV002478420 volume:514 year:2016 day:15 month:09 pages:358-365 extent:8 https://doi.org/10.1016/j.memsci.2016.04.031 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 35.17 Katalyse VZ 58.50 Umwelttechnik: Allgemeines VZ 43.12 Umweltchemie VZ AR 514 2016 15 0915 358-365 8 045F 570 |
spelling |
10.1016/j.memsci.2016.04.031 doi GBVA2016012000008.pica (DE-627)ELV02451117X (ELSEVIER)S0376-7388(16)30242-3 DE-627 ger DE-627 rakwb eng 570 570 DE-600 540 VZ 35.17 bkl 58.50 bkl 43.12 bkl Guimet, Adrien verfasserin aut Strengthening of perfluorosulfonic acid ionomer with sulfonated hydrocarbon polyelectrolyte for application in medium-temperature fuel cell 2016transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The mechanical properties and conductivity, as well as the water sorption and transport properties, of a new series of blends of perfluorosulfonated acid ionomer (PFSA, Aquivion®) and disulfonated poly(aryl ether ketone) (DS-PAEK) with compositions ranging between 10 and 90wt% were studied. For 10–20wt% sulfonated hydrocarbon polyelectrolyte blends, the main mechanical relaxation temperature of side chains of Aquivion® increased 10–20°C as compared to pure Aquivion®. This shift demonstrates the presence of interactions between Aquivion® and DS-PAEK while the ion exchange capacity, the capacity to absorb water, and the proton conductivity of blends remained very close to those of pure Aquivion®. In addition, these new materials show improved robustness and better performance in fuel cell operation at 105°C as compared to Aquivion®. These results indicate that PFSA materials can be strengthened by adding a sulfonated hydrocarbon ionomer. The mechanical properties and conductivity, as well as the water sorption and transport properties, of a new series of blends of perfluorosulfonated acid ionomer (PFSA, Aquivion®) and disulfonated poly(aryl ether ketone) (DS-PAEK) with compositions ranging between 10 and 90wt% were studied. For 10–20wt% sulfonated hydrocarbon polyelectrolyte blends, the main mechanical relaxation temperature of side chains of Aquivion® increased 10–20°C as compared to pure Aquivion®. This shift demonstrates the presence of interactions between Aquivion® and DS-PAEK while the ion exchange capacity, the capacity to absorb water, and the proton conductivity of blends remained very close to those of pure Aquivion®. In addition, these new materials show improved robustness and better performance in fuel cell operation at 105°C as compared to Aquivion®. These results indicate that PFSA materials can be strengthened by adding a sulfonated hydrocarbon ionomer. Perfluorosulfonic acid ionomer Elsevier Polymer blend Elsevier PEMFC Elsevier Mechanical relaxation Elsevier Sulfonated polyelectrolyte Elsevier Chikh, Linda oth Morin, Arnaud oth Fichet, Odile oth Enthalten in Elsevier Yue, Xin-Zheng ELSEVIER Steering charge kinetics in W 2019 the official journal of the North American Membrane Society New York, NY [u.a.] (DE-627)ELV002478420 volume:514 year:2016 day:15 month:09 pages:358-365 extent:8 https://doi.org/10.1016/j.memsci.2016.04.031 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 35.17 Katalyse VZ 58.50 Umwelttechnik: Allgemeines VZ 43.12 Umweltchemie VZ AR 514 2016 15 0915 358-365 8 045F 570 |
allfields_unstemmed |
10.1016/j.memsci.2016.04.031 doi GBVA2016012000008.pica (DE-627)ELV02451117X (ELSEVIER)S0376-7388(16)30242-3 DE-627 ger DE-627 rakwb eng 570 570 DE-600 540 VZ 35.17 bkl 58.50 bkl 43.12 bkl Guimet, Adrien verfasserin aut Strengthening of perfluorosulfonic acid ionomer with sulfonated hydrocarbon polyelectrolyte for application in medium-temperature fuel cell 2016transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The mechanical properties and conductivity, as well as the water sorption and transport properties, of a new series of blends of perfluorosulfonated acid ionomer (PFSA, Aquivion®) and disulfonated poly(aryl ether ketone) (DS-PAEK) with compositions ranging between 10 and 90wt% were studied. For 10–20wt% sulfonated hydrocarbon polyelectrolyte blends, the main mechanical relaxation temperature of side chains of Aquivion® increased 10–20°C as compared to pure Aquivion®. This shift demonstrates the presence of interactions between Aquivion® and DS-PAEK while the ion exchange capacity, the capacity to absorb water, and the proton conductivity of blends remained very close to those of pure Aquivion®. In addition, these new materials show improved robustness and better performance in fuel cell operation at 105°C as compared to Aquivion®. These results indicate that PFSA materials can be strengthened by adding a sulfonated hydrocarbon ionomer. The mechanical properties and conductivity, as well as the water sorption and transport properties, of a new series of blends of perfluorosulfonated acid ionomer (PFSA, Aquivion®) and disulfonated poly(aryl ether ketone) (DS-PAEK) with compositions ranging between 10 and 90wt% were studied. For 10–20wt% sulfonated hydrocarbon polyelectrolyte blends, the main mechanical relaxation temperature of side chains of Aquivion® increased 10–20°C as compared to pure Aquivion®. This shift demonstrates the presence of interactions between Aquivion® and DS-PAEK while the ion exchange capacity, the capacity to absorb water, and the proton conductivity of blends remained very close to those of pure Aquivion®. In addition, these new materials show improved robustness and better performance in fuel cell operation at 105°C as compared to Aquivion®. These results indicate that PFSA materials can be strengthened by adding a sulfonated hydrocarbon ionomer. Perfluorosulfonic acid ionomer Elsevier Polymer blend Elsevier PEMFC Elsevier Mechanical relaxation Elsevier Sulfonated polyelectrolyte Elsevier Chikh, Linda oth Morin, Arnaud oth Fichet, Odile oth Enthalten in Elsevier Yue, Xin-Zheng ELSEVIER Steering charge kinetics in W 2019 the official journal of the North American Membrane Society New York, NY [u.a.] (DE-627)ELV002478420 volume:514 year:2016 day:15 month:09 pages:358-365 extent:8 https://doi.org/10.1016/j.memsci.2016.04.031 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 35.17 Katalyse VZ 58.50 Umwelttechnik: Allgemeines VZ 43.12 Umweltchemie VZ AR 514 2016 15 0915 358-365 8 045F 570 |
allfieldsGer |
10.1016/j.memsci.2016.04.031 doi GBVA2016012000008.pica (DE-627)ELV02451117X (ELSEVIER)S0376-7388(16)30242-3 DE-627 ger DE-627 rakwb eng 570 570 DE-600 540 VZ 35.17 bkl 58.50 bkl 43.12 bkl Guimet, Adrien verfasserin aut Strengthening of perfluorosulfonic acid ionomer with sulfonated hydrocarbon polyelectrolyte for application in medium-temperature fuel cell 2016transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The mechanical properties and conductivity, as well as the water sorption and transport properties, of a new series of blends of perfluorosulfonated acid ionomer (PFSA, Aquivion®) and disulfonated poly(aryl ether ketone) (DS-PAEK) with compositions ranging between 10 and 90wt% were studied. For 10–20wt% sulfonated hydrocarbon polyelectrolyte blends, the main mechanical relaxation temperature of side chains of Aquivion® increased 10–20°C as compared to pure Aquivion®. This shift demonstrates the presence of interactions between Aquivion® and DS-PAEK while the ion exchange capacity, the capacity to absorb water, and the proton conductivity of blends remained very close to those of pure Aquivion®. In addition, these new materials show improved robustness and better performance in fuel cell operation at 105°C as compared to Aquivion®. These results indicate that PFSA materials can be strengthened by adding a sulfonated hydrocarbon ionomer. The mechanical properties and conductivity, as well as the water sorption and transport properties, of a new series of blends of perfluorosulfonated acid ionomer (PFSA, Aquivion®) and disulfonated poly(aryl ether ketone) (DS-PAEK) with compositions ranging between 10 and 90wt% were studied. For 10–20wt% sulfonated hydrocarbon polyelectrolyte blends, the main mechanical relaxation temperature of side chains of Aquivion® increased 10–20°C as compared to pure Aquivion®. This shift demonstrates the presence of interactions between Aquivion® and DS-PAEK while the ion exchange capacity, the capacity to absorb water, and the proton conductivity of blends remained very close to those of pure Aquivion®. In addition, these new materials show improved robustness and better performance in fuel cell operation at 105°C as compared to Aquivion®. These results indicate that PFSA materials can be strengthened by adding a sulfonated hydrocarbon ionomer. Perfluorosulfonic acid ionomer Elsevier Polymer blend Elsevier PEMFC Elsevier Mechanical relaxation Elsevier Sulfonated polyelectrolyte Elsevier Chikh, Linda oth Morin, Arnaud oth Fichet, Odile oth Enthalten in Elsevier Yue, Xin-Zheng ELSEVIER Steering charge kinetics in W 2019 the official journal of the North American Membrane Society New York, NY [u.a.] (DE-627)ELV002478420 volume:514 year:2016 day:15 month:09 pages:358-365 extent:8 https://doi.org/10.1016/j.memsci.2016.04.031 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 35.17 Katalyse VZ 58.50 Umwelttechnik: Allgemeines VZ 43.12 Umweltchemie VZ AR 514 2016 15 0915 358-365 8 045F 570 |
allfieldsSound |
10.1016/j.memsci.2016.04.031 doi GBVA2016012000008.pica (DE-627)ELV02451117X (ELSEVIER)S0376-7388(16)30242-3 DE-627 ger DE-627 rakwb eng 570 570 DE-600 540 VZ 35.17 bkl 58.50 bkl 43.12 bkl Guimet, Adrien verfasserin aut Strengthening of perfluorosulfonic acid ionomer with sulfonated hydrocarbon polyelectrolyte for application in medium-temperature fuel cell 2016transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The mechanical properties and conductivity, as well as the water sorption and transport properties, of a new series of blends of perfluorosulfonated acid ionomer (PFSA, Aquivion®) and disulfonated poly(aryl ether ketone) (DS-PAEK) with compositions ranging between 10 and 90wt% were studied. For 10–20wt% sulfonated hydrocarbon polyelectrolyte blends, the main mechanical relaxation temperature of side chains of Aquivion® increased 10–20°C as compared to pure Aquivion®. This shift demonstrates the presence of interactions between Aquivion® and DS-PAEK while the ion exchange capacity, the capacity to absorb water, and the proton conductivity of blends remained very close to those of pure Aquivion®. In addition, these new materials show improved robustness and better performance in fuel cell operation at 105°C as compared to Aquivion®. These results indicate that PFSA materials can be strengthened by adding a sulfonated hydrocarbon ionomer. The mechanical properties and conductivity, as well as the water sorption and transport properties, of a new series of blends of perfluorosulfonated acid ionomer (PFSA, Aquivion®) and disulfonated poly(aryl ether ketone) (DS-PAEK) with compositions ranging between 10 and 90wt% were studied. For 10–20wt% sulfonated hydrocarbon polyelectrolyte blends, the main mechanical relaxation temperature of side chains of Aquivion® increased 10–20°C as compared to pure Aquivion®. This shift demonstrates the presence of interactions between Aquivion® and DS-PAEK while the ion exchange capacity, the capacity to absorb water, and the proton conductivity of blends remained very close to those of pure Aquivion®. In addition, these new materials show improved robustness and better performance in fuel cell operation at 105°C as compared to Aquivion®. These results indicate that PFSA materials can be strengthened by adding a sulfonated hydrocarbon ionomer. Perfluorosulfonic acid ionomer Elsevier Polymer blend Elsevier PEMFC Elsevier Mechanical relaxation Elsevier Sulfonated polyelectrolyte Elsevier Chikh, Linda oth Morin, Arnaud oth Fichet, Odile oth Enthalten in Elsevier Yue, Xin-Zheng ELSEVIER Steering charge kinetics in W 2019 the official journal of the North American Membrane Society New York, NY [u.a.] (DE-627)ELV002478420 volume:514 year:2016 day:15 month:09 pages:358-365 extent:8 https://doi.org/10.1016/j.memsci.2016.04.031 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 35.17 Katalyse VZ 58.50 Umwelttechnik: Allgemeines VZ 43.12 Umweltchemie VZ AR 514 2016 15 0915 358-365 8 045F 570 |
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Strengthening of perfluorosulfonic acid ionomer with sulfonated hydrocarbon polyelectrolyte for application in medium-temperature fuel cell |
abstract |
The mechanical properties and conductivity, as well as the water sorption and transport properties, of a new series of blends of perfluorosulfonated acid ionomer (PFSA, Aquivion®) and disulfonated poly(aryl ether ketone) (DS-PAEK) with compositions ranging between 10 and 90wt% were studied. For 10–20wt% sulfonated hydrocarbon polyelectrolyte blends, the main mechanical relaxation temperature of side chains of Aquivion® increased 10–20°C as compared to pure Aquivion®. This shift demonstrates the presence of interactions between Aquivion® and DS-PAEK while the ion exchange capacity, the capacity to absorb water, and the proton conductivity of blends remained very close to those of pure Aquivion®. In addition, these new materials show improved robustness and better performance in fuel cell operation at 105°C as compared to Aquivion®. These results indicate that PFSA materials can be strengthened by adding a sulfonated hydrocarbon ionomer. |
abstractGer |
The mechanical properties and conductivity, as well as the water sorption and transport properties, of a new series of blends of perfluorosulfonated acid ionomer (PFSA, Aquivion®) and disulfonated poly(aryl ether ketone) (DS-PAEK) with compositions ranging between 10 and 90wt% were studied. For 10–20wt% sulfonated hydrocarbon polyelectrolyte blends, the main mechanical relaxation temperature of side chains of Aquivion® increased 10–20°C as compared to pure Aquivion®. This shift demonstrates the presence of interactions between Aquivion® and DS-PAEK while the ion exchange capacity, the capacity to absorb water, and the proton conductivity of blends remained very close to those of pure Aquivion®. In addition, these new materials show improved robustness and better performance in fuel cell operation at 105°C as compared to Aquivion®. These results indicate that PFSA materials can be strengthened by adding a sulfonated hydrocarbon ionomer. |
abstract_unstemmed |
The mechanical properties and conductivity, as well as the water sorption and transport properties, of a new series of blends of perfluorosulfonated acid ionomer (PFSA, Aquivion®) and disulfonated poly(aryl ether ketone) (DS-PAEK) with compositions ranging between 10 and 90wt% were studied. For 10–20wt% sulfonated hydrocarbon polyelectrolyte blends, the main mechanical relaxation temperature of side chains of Aquivion® increased 10–20°C as compared to pure Aquivion®. This shift demonstrates the presence of interactions between Aquivion® and DS-PAEK while the ion exchange capacity, the capacity to absorb water, and the proton conductivity of blends remained very close to those of pure Aquivion®. In addition, these new materials show improved robustness and better performance in fuel cell operation at 105°C as compared to Aquivion®. These results indicate that PFSA materials can be strengthened by adding a sulfonated hydrocarbon ionomer. |
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Strengthening of perfluorosulfonic acid ionomer with sulfonated hydrocarbon polyelectrolyte for application in medium-temperature fuel cell |
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