Effect of sulfonated groups on the proton and methanol transport behavior of irradiated PS/PEVA membrane
Abstract Poly(ethylene vinyl acetate) (PEVA) and polystyrene (PS) were completely miscible for forming a blend polymer using gamma irradiation. After irradiation process the crosslinking takes place even at room temperature in a toluene solvent. As a result of which an insoluble blend polymer PS/PEV...
Ausführliche Beschreibung
Autor*in: |
Ghobashy, Mohamed Mohamady [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2017 |
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Schlagwörter: |
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Anmerkung: |
© Central Institute of Plastics Engineering & Technology 2017 |
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Übergeordnetes Werk: |
Enthalten in: International journal of plastics technology - [New Delhi] : Springer India, 2009, 21(2017), 1 vom: 13. Mai, Seite 130-143 |
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Übergeordnetes Werk: |
volume:21 ; year:2017 ; number:1 ; day:13 ; month:05 ; pages:130-143 |
Links: |
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DOI / URN: |
10.1007/s12588-017-9176-5 |
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Katalog-ID: |
SPR026188449 |
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520 | |a Abstract Poly(ethylene vinyl acetate) (PEVA) and polystyrene (PS) were completely miscible for forming a blend polymer using gamma irradiation. After irradiation process the crosslinking takes place even at room temperature in a toluene solvent. As a result of which an insoluble blend polymer PS/PEVA is formed after casting. To produce the polymer blend membrane as proton exchange membranes for fuel cells, the sulfonation of PS/PEVA take place using acetyl sulphate as the sulfonating agent. Sulfonated blend polymer (PS-$ SO_{3} $H/PEVA) makes the production of the membrane exhibited extremely high methanol uptake and methanol permeability. The blend membranes also exhibited superior water uptake capacity and water swellability. Now, a blend polymer (PS-$ SO_{3} $H/PEVA) electrolyte membrane is ready for using as proton electrolyte membranes fuel cells (PEMFCs) and direct methanol fuel cells (DMFCs). From a conceptual point of view, DMFC and PEMFC systems are very similar, except for being supplied by different fuels such as methanol and hydrogen, respectively. Commonly, PEMFCs are performed at temperature lower than 100 °C and, the ideal working temperature of the PEMFCs should be above 100 °C. TGA confirmed that the irradiated PS/PEVA membrane is stable at a high temperature due to the crosslinked induced by gamma irradiation. Therefore, According to the interesting performances in terms of proton conductivity (3.2 × $ 10^{3−} $) $ Scm^{−1} $ at 40 kHz and thermal stability and costs the PS-$ SO_{3} $H/PEVA very suitable for full cell. | ||
650 | 4 | |a Gamma irradiation |7 (dpeaa)DE-He213 | |
650 | 4 | |a Full cell |7 (dpeaa)DE-He213 | |
650 | 4 | |a Methanol permeability |7 (dpeaa)DE-He213 | |
650 | 4 | |a PS/PEVA |7 (dpeaa)DE-He213 | |
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10.1007/s12588-017-9176-5 doi (DE-627)SPR026188449 (SPR)s12588-017-9176-5-e DE-627 ger DE-627 rakwb eng Ghobashy, Mohamed Mohamady verfasserin (orcid)0000-0003-0968-1423 aut Effect of sulfonated groups on the proton and methanol transport behavior of irradiated PS/PEVA membrane 2017 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Central Institute of Plastics Engineering & Technology 2017 Abstract Poly(ethylene vinyl acetate) (PEVA) and polystyrene (PS) were completely miscible for forming a blend polymer using gamma irradiation. After irradiation process the crosslinking takes place even at room temperature in a toluene solvent. As a result of which an insoluble blend polymer PS/PEVA is formed after casting. To produce the polymer blend membrane as proton exchange membranes for fuel cells, the sulfonation of PS/PEVA take place using acetyl sulphate as the sulfonating agent. Sulfonated blend polymer (PS-$ SO_{3} $H/PEVA) makes the production of the membrane exhibited extremely high methanol uptake and methanol permeability. The blend membranes also exhibited superior water uptake capacity and water swellability. Now, a blend polymer (PS-$ SO_{3} $H/PEVA) electrolyte membrane is ready for using as proton electrolyte membranes fuel cells (PEMFCs) and direct methanol fuel cells (DMFCs). From a conceptual point of view, DMFC and PEMFC systems are very similar, except for being supplied by different fuels such as methanol and hydrogen, respectively. Commonly, PEMFCs are performed at temperature lower than 100 °C and, the ideal working temperature of the PEMFCs should be above 100 °C. TGA confirmed that the irradiated PS/PEVA membrane is stable at a high temperature due to the crosslinked induced by gamma irradiation. Therefore, According to the interesting performances in terms of proton conductivity (3.2 × $ 10^{3−} $) $ Scm^{−1} $ at 40 kHz and thermal stability and costs the PS-$ SO_{3} $H/PEVA very suitable for full cell. Gamma irradiation (dpeaa)DE-He213 Full cell (dpeaa)DE-He213 Methanol permeability (dpeaa)DE-He213 PS/PEVA (dpeaa)DE-He213 Enthalten in International journal of plastics technology [New Delhi] : Springer India, 2009 21(2017), 1 vom: 13. Mai, Seite 130-143 (DE-627)61673493X (DE-600)2533874-2 0975-072X nnns volume:21 year:2017 number:1 day:13 month:05 pages:130-143 https://dx.doi.org/10.1007/s12588-017-9176-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 21 2017 1 13 05 130-143 |
spelling |
10.1007/s12588-017-9176-5 doi (DE-627)SPR026188449 (SPR)s12588-017-9176-5-e DE-627 ger DE-627 rakwb eng Ghobashy, Mohamed Mohamady verfasserin (orcid)0000-0003-0968-1423 aut Effect of sulfonated groups on the proton and methanol transport behavior of irradiated PS/PEVA membrane 2017 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Central Institute of Plastics Engineering & Technology 2017 Abstract Poly(ethylene vinyl acetate) (PEVA) and polystyrene (PS) were completely miscible for forming a blend polymer using gamma irradiation. After irradiation process the crosslinking takes place even at room temperature in a toluene solvent. As a result of which an insoluble blend polymer PS/PEVA is formed after casting. To produce the polymer blend membrane as proton exchange membranes for fuel cells, the sulfonation of PS/PEVA take place using acetyl sulphate as the sulfonating agent. Sulfonated blend polymer (PS-$ SO_{3} $H/PEVA) makes the production of the membrane exhibited extremely high methanol uptake and methanol permeability. The blend membranes also exhibited superior water uptake capacity and water swellability. Now, a blend polymer (PS-$ SO_{3} $H/PEVA) electrolyte membrane is ready for using as proton electrolyte membranes fuel cells (PEMFCs) and direct methanol fuel cells (DMFCs). From a conceptual point of view, DMFC and PEMFC systems are very similar, except for being supplied by different fuels such as methanol and hydrogen, respectively. Commonly, PEMFCs are performed at temperature lower than 100 °C and, the ideal working temperature of the PEMFCs should be above 100 °C. TGA confirmed that the irradiated PS/PEVA membrane is stable at a high temperature due to the crosslinked induced by gamma irradiation. Therefore, According to the interesting performances in terms of proton conductivity (3.2 × $ 10^{3−} $) $ Scm^{−1} $ at 40 kHz and thermal stability and costs the PS-$ SO_{3} $H/PEVA very suitable for full cell. Gamma irradiation (dpeaa)DE-He213 Full cell (dpeaa)DE-He213 Methanol permeability (dpeaa)DE-He213 PS/PEVA (dpeaa)DE-He213 Enthalten in International journal of plastics technology [New Delhi] : Springer India, 2009 21(2017), 1 vom: 13. Mai, Seite 130-143 (DE-627)61673493X (DE-600)2533874-2 0975-072X nnns volume:21 year:2017 number:1 day:13 month:05 pages:130-143 https://dx.doi.org/10.1007/s12588-017-9176-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 21 2017 1 13 05 130-143 |
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10.1007/s12588-017-9176-5 doi (DE-627)SPR026188449 (SPR)s12588-017-9176-5-e DE-627 ger DE-627 rakwb eng Ghobashy, Mohamed Mohamady verfasserin (orcid)0000-0003-0968-1423 aut Effect of sulfonated groups on the proton and methanol transport behavior of irradiated PS/PEVA membrane 2017 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Central Institute of Plastics Engineering & Technology 2017 Abstract Poly(ethylene vinyl acetate) (PEVA) and polystyrene (PS) were completely miscible for forming a blend polymer using gamma irradiation. After irradiation process the crosslinking takes place even at room temperature in a toluene solvent. As a result of which an insoluble blend polymer PS/PEVA is formed after casting. To produce the polymer blend membrane as proton exchange membranes for fuel cells, the sulfonation of PS/PEVA take place using acetyl sulphate as the sulfonating agent. Sulfonated blend polymer (PS-$ SO_{3} $H/PEVA) makes the production of the membrane exhibited extremely high methanol uptake and methanol permeability. The blend membranes also exhibited superior water uptake capacity and water swellability. Now, a blend polymer (PS-$ SO_{3} $H/PEVA) electrolyte membrane is ready for using as proton electrolyte membranes fuel cells (PEMFCs) and direct methanol fuel cells (DMFCs). From a conceptual point of view, DMFC and PEMFC systems are very similar, except for being supplied by different fuels such as methanol and hydrogen, respectively. Commonly, PEMFCs are performed at temperature lower than 100 °C and, the ideal working temperature of the PEMFCs should be above 100 °C. TGA confirmed that the irradiated PS/PEVA membrane is stable at a high temperature due to the crosslinked induced by gamma irradiation. Therefore, According to the interesting performances in terms of proton conductivity (3.2 × $ 10^{3−} $) $ Scm^{−1} $ at 40 kHz and thermal stability and costs the PS-$ SO_{3} $H/PEVA very suitable for full cell. Gamma irradiation (dpeaa)DE-He213 Full cell (dpeaa)DE-He213 Methanol permeability (dpeaa)DE-He213 PS/PEVA (dpeaa)DE-He213 Enthalten in International journal of plastics technology [New Delhi] : Springer India, 2009 21(2017), 1 vom: 13. Mai, Seite 130-143 (DE-627)61673493X (DE-600)2533874-2 0975-072X nnns volume:21 year:2017 number:1 day:13 month:05 pages:130-143 https://dx.doi.org/10.1007/s12588-017-9176-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 21 2017 1 13 05 130-143 |
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10.1007/s12588-017-9176-5 doi (DE-627)SPR026188449 (SPR)s12588-017-9176-5-e DE-627 ger DE-627 rakwb eng Ghobashy, Mohamed Mohamady verfasserin (orcid)0000-0003-0968-1423 aut Effect of sulfonated groups on the proton and methanol transport behavior of irradiated PS/PEVA membrane 2017 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Central Institute of Plastics Engineering & Technology 2017 Abstract Poly(ethylene vinyl acetate) (PEVA) and polystyrene (PS) were completely miscible for forming a blend polymer using gamma irradiation. After irradiation process the crosslinking takes place even at room temperature in a toluene solvent. As a result of which an insoluble blend polymer PS/PEVA is formed after casting. To produce the polymer blend membrane as proton exchange membranes for fuel cells, the sulfonation of PS/PEVA take place using acetyl sulphate as the sulfonating agent. Sulfonated blend polymer (PS-$ SO_{3} $H/PEVA) makes the production of the membrane exhibited extremely high methanol uptake and methanol permeability. The blend membranes also exhibited superior water uptake capacity and water swellability. Now, a blend polymer (PS-$ SO_{3} $H/PEVA) electrolyte membrane is ready for using as proton electrolyte membranes fuel cells (PEMFCs) and direct methanol fuel cells (DMFCs). From a conceptual point of view, DMFC and PEMFC systems are very similar, except for being supplied by different fuels such as methanol and hydrogen, respectively. Commonly, PEMFCs are performed at temperature lower than 100 °C and, the ideal working temperature of the PEMFCs should be above 100 °C. TGA confirmed that the irradiated PS/PEVA membrane is stable at a high temperature due to the crosslinked induced by gamma irradiation. Therefore, According to the interesting performances in terms of proton conductivity (3.2 × $ 10^{3−} $) $ Scm^{−1} $ at 40 kHz and thermal stability and costs the PS-$ SO_{3} $H/PEVA very suitable for full cell. Gamma irradiation (dpeaa)DE-He213 Full cell (dpeaa)DE-He213 Methanol permeability (dpeaa)DE-He213 PS/PEVA (dpeaa)DE-He213 Enthalten in International journal of plastics technology [New Delhi] : Springer India, 2009 21(2017), 1 vom: 13. Mai, Seite 130-143 (DE-627)61673493X (DE-600)2533874-2 0975-072X nnns volume:21 year:2017 number:1 day:13 month:05 pages:130-143 https://dx.doi.org/10.1007/s12588-017-9176-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 21 2017 1 13 05 130-143 |
allfieldsSound |
10.1007/s12588-017-9176-5 doi (DE-627)SPR026188449 (SPR)s12588-017-9176-5-e DE-627 ger DE-627 rakwb eng Ghobashy, Mohamed Mohamady verfasserin (orcid)0000-0003-0968-1423 aut Effect of sulfonated groups on the proton and methanol transport behavior of irradiated PS/PEVA membrane 2017 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Central Institute of Plastics Engineering & Technology 2017 Abstract Poly(ethylene vinyl acetate) (PEVA) and polystyrene (PS) were completely miscible for forming a blend polymer using gamma irradiation. After irradiation process the crosslinking takes place even at room temperature in a toluene solvent. As a result of which an insoluble blend polymer PS/PEVA is formed after casting. To produce the polymer blend membrane as proton exchange membranes for fuel cells, the sulfonation of PS/PEVA take place using acetyl sulphate as the sulfonating agent. Sulfonated blend polymer (PS-$ SO_{3} $H/PEVA) makes the production of the membrane exhibited extremely high methanol uptake and methanol permeability. The blend membranes also exhibited superior water uptake capacity and water swellability. Now, a blend polymer (PS-$ SO_{3} $H/PEVA) electrolyte membrane is ready for using as proton electrolyte membranes fuel cells (PEMFCs) and direct methanol fuel cells (DMFCs). From a conceptual point of view, DMFC and PEMFC systems are very similar, except for being supplied by different fuels such as methanol and hydrogen, respectively. Commonly, PEMFCs are performed at temperature lower than 100 °C and, the ideal working temperature of the PEMFCs should be above 100 °C. TGA confirmed that the irradiated PS/PEVA membrane is stable at a high temperature due to the crosslinked induced by gamma irradiation. Therefore, According to the interesting performances in terms of proton conductivity (3.2 × $ 10^{3−} $) $ Scm^{−1} $ at 40 kHz and thermal stability and costs the PS-$ SO_{3} $H/PEVA very suitable for full cell. Gamma irradiation (dpeaa)DE-He213 Full cell (dpeaa)DE-He213 Methanol permeability (dpeaa)DE-He213 PS/PEVA (dpeaa)DE-He213 Enthalten in International journal of plastics technology [New Delhi] : Springer India, 2009 21(2017), 1 vom: 13. Mai, Seite 130-143 (DE-627)61673493X (DE-600)2533874-2 0975-072X nnns volume:21 year:2017 number:1 day:13 month:05 pages:130-143 https://dx.doi.org/10.1007/s12588-017-9176-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 21 2017 1 13 05 130-143 |
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Enthalten in International journal of plastics technology 21(2017), 1 vom: 13. Mai, Seite 130-143 volume:21 year:2017 number:1 day:13 month:05 pages:130-143 |
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Enthalten in International journal of plastics technology 21(2017), 1 vom: 13. Mai, Seite 130-143 volume:21 year:2017 number:1 day:13 month:05 pages:130-143 |
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Ghobashy, Mohamed Mohamady @@aut@@ |
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After irradiation process the crosslinking takes place even at room temperature in a toluene solvent. As a result of which an insoluble blend polymer PS/PEVA is formed after casting. To produce the polymer blend membrane as proton exchange membranes for fuel cells, the sulfonation of PS/PEVA take place using acetyl sulphate as the sulfonating agent. Sulfonated blend polymer (PS-$ SO_{3} $H/PEVA) makes the production of the membrane exhibited extremely high methanol uptake and methanol permeability. The blend membranes also exhibited superior water uptake capacity and water swellability. Now, a blend polymer (PS-$ SO_{3} $H/PEVA) electrolyte membrane is ready for using as proton electrolyte membranes fuel cells (PEMFCs) and direct methanol fuel cells (DMFCs). From a conceptual point of view, DMFC and PEMFC systems are very similar, except for being supplied by different fuels such as methanol and hydrogen, respectively. Commonly, PEMFCs are performed at temperature lower than 100 °C and, the ideal working temperature of the PEMFCs should be above 100 °C. TGA confirmed that the irradiated PS/PEVA membrane is stable at a high temperature due to the crosslinked induced by gamma irradiation. 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|
author |
Ghobashy, Mohamed Mohamady |
spellingShingle |
Ghobashy, Mohamed Mohamady misc Gamma irradiation misc Full cell misc Methanol permeability misc PS/PEVA Effect of sulfonated groups on the proton and methanol transport behavior of irradiated PS/PEVA membrane |
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Ghobashy, Mohamed Mohamady |
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Effect of sulfonated groups on the proton and methanol transport behavior of irradiated PS/PEVA membrane Gamma irradiation (dpeaa)DE-He213 Full cell (dpeaa)DE-He213 Methanol permeability (dpeaa)DE-He213 PS/PEVA (dpeaa)DE-He213 |
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misc Gamma irradiation misc Full cell misc Methanol permeability misc PS/PEVA |
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misc Gamma irradiation misc Full cell misc Methanol permeability misc PS/PEVA |
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Elektronische Aufsätze Aufsätze Elektronische Ressource |
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Effect of sulfonated groups on the proton and methanol transport behavior of irradiated PS/PEVA membrane |
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Effect of sulfonated groups on the proton and methanol transport behavior of irradiated PS/PEVA membrane |
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Ghobashy, Mohamed Mohamady |
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International journal of plastics technology |
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International journal of plastics technology |
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title_sort |
effect of sulfonated groups on the proton and methanol transport behavior of irradiated ps/peva membrane |
title_auth |
Effect of sulfonated groups on the proton and methanol transport behavior of irradiated PS/PEVA membrane |
abstract |
Abstract Poly(ethylene vinyl acetate) (PEVA) and polystyrene (PS) were completely miscible for forming a blend polymer using gamma irradiation. After irradiation process the crosslinking takes place even at room temperature in a toluene solvent. As a result of which an insoluble blend polymer PS/PEVA is formed after casting. To produce the polymer blend membrane as proton exchange membranes for fuel cells, the sulfonation of PS/PEVA take place using acetyl sulphate as the sulfonating agent. Sulfonated blend polymer (PS-$ SO_{3} $H/PEVA) makes the production of the membrane exhibited extremely high methanol uptake and methanol permeability. The blend membranes also exhibited superior water uptake capacity and water swellability. Now, a blend polymer (PS-$ SO_{3} $H/PEVA) electrolyte membrane is ready for using as proton electrolyte membranes fuel cells (PEMFCs) and direct methanol fuel cells (DMFCs). From a conceptual point of view, DMFC and PEMFC systems are very similar, except for being supplied by different fuels such as methanol and hydrogen, respectively. Commonly, PEMFCs are performed at temperature lower than 100 °C and, the ideal working temperature of the PEMFCs should be above 100 °C. TGA confirmed that the irradiated PS/PEVA membrane is stable at a high temperature due to the crosslinked induced by gamma irradiation. Therefore, According to the interesting performances in terms of proton conductivity (3.2 × $ 10^{3−} $) $ Scm^{−1} $ at 40 kHz and thermal stability and costs the PS-$ SO_{3} $H/PEVA very suitable for full cell. © Central Institute of Plastics Engineering & Technology 2017 |
abstractGer |
Abstract Poly(ethylene vinyl acetate) (PEVA) and polystyrene (PS) were completely miscible for forming a blend polymer using gamma irradiation. After irradiation process the crosslinking takes place even at room temperature in a toluene solvent. As a result of which an insoluble blend polymer PS/PEVA is formed after casting. To produce the polymer blend membrane as proton exchange membranes for fuel cells, the sulfonation of PS/PEVA take place using acetyl sulphate as the sulfonating agent. Sulfonated blend polymer (PS-$ SO_{3} $H/PEVA) makes the production of the membrane exhibited extremely high methanol uptake and methanol permeability. The blend membranes also exhibited superior water uptake capacity and water swellability. Now, a blend polymer (PS-$ SO_{3} $H/PEVA) electrolyte membrane is ready for using as proton electrolyte membranes fuel cells (PEMFCs) and direct methanol fuel cells (DMFCs). From a conceptual point of view, DMFC and PEMFC systems are very similar, except for being supplied by different fuels such as methanol and hydrogen, respectively. Commonly, PEMFCs are performed at temperature lower than 100 °C and, the ideal working temperature of the PEMFCs should be above 100 °C. TGA confirmed that the irradiated PS/PEVA membrane is stable at a high temperature due to the crosslinked induced by gamma irradiation. Therefore, According to the interesting performances in terms of proton conductivity (3.2 × $ 10^{3−} $) $ Scm^{−1} $ at 40 kHz and thermal stability and costs the PS-$ SO_{3} $H/PEVA very suitable for full cell. © Central Institute of Plastics Engineering & Technology 2017 |
abstract_unstemmed |
Abstract Poly(ethylene vinyl acetate) (PEVA) and polystyrene (PS) were completely miscible for forming a blend polymer using gamma irradiation. After irradiation process the crosslinking takes place even at room temperature in a toluene solvent. As a result of which an insoluble blend polymer PS/PEVA is formed after casting. To produce the polymer blend membrane as proton exchange membranes for fuel cells, the sulfonation of PS/PEVA take place using acetyl sulphate as the sulfonating agent. Sulfonated blend polymer (PS-$ SO_{3} $H/PEVA) makes the production of the membrane exhibited extremely high methanol uptake and methanol permeability. The blend membranes also exhibited superior water uptake capacity and water swellability. Now, a blend polymer (PS-$ SO_{3} $H/PEVA) electrolyte membrane is ready for using as proton electrolyte membranes fuel cells (PEMFCs) and direct methanol fuel cells (DMFCs). From a conceptual point of view, DMFC and PEMFC systems are very similar, except for being supplied by different fuels such as methanol and hydrogen, respectively. Commonly, PEMFCs are performed at temperature lower than 100 °C and, the ideal working temperature of the PEMFCs should be above 100 °C. TGA confirmed that the irradiated PS/PEVA membrane is stable at a high temperature due to the crosslinked induced by gamma irradiation. Therefore, According to the interesting performances in terms of proton conductivity (3.2 × $ 10^{3−} $) $ Scm^{−1} $ at 40 kHz and thermal stability and costs the PS-$ SO_{3} $H/PEVA very suitable for full cell. © Central Institute of Plastics Engineering & Technology 2017 |
collection_details |
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title_short |
Effect of sulfonated groups on the proton and methanol transport behavior of irradiated PS/PEVA membrane |
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https://dx.doi.org/10.1007/s12588-017-9176-5 |
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10.1007/s12588-017-9176-5 |
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score |
7.400757 |