Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Arbi Fattoum"'
Publikováno v:
Ionics. 28:733-745
The objective of this work is to prepare and characterize polyvinyl alcohol/montmorillonite clay (PVA/MMT) composite films at various clay amounts. The PVA is cross-linked with oxalic acid at the cross-linking degree of 20%. The composite films are c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06a112830788c1e9996c613f12eb0e48
https://doi.org/10.1007/s11581-021-04314-4
https://doi.org/10.1007/s11581-021-04314-4
Autor:
Arbi Fattoum, Manuel Pedro Graca
Publikováno v:
Jordan Journal of Physics. 13:181-190
In this paper, we analyze the dc and ac electrical conductivities, in the 240 to 400 K temperature range and 102 to 106 Hz frequency range, of a percolating system synthesized by mixing reduced graphene oxide (rGO) particles in insulating epoxy resin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a17f12372bf062f199a4b97f4ec0c38
https://doi.org/10.47011/13.3.1
https://doi.org/10.47011/13.3.1
Publikováno v:
Polymer Science, Series A. 61:940-948
Wide frequency range dielectric properties of proton conducting films of sulfonated polyetheretherketone have been investigated in the range of 0.1 Hz–1 MHz from 10 to 220°C. In all cases, the AC conductivity obeys to the universal Jonsher’s law
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::beb85ba72221a7a2ce40c7e7805df5be
https://doi.org/10.1134/s0965545x19080029
https://doi.org/10.1134/s0965545x19080029
Autor:
Arbi Fattoum, Marie-Christine Brochier-Salon, Abdelkader Nabili, Julien Bras, Elimame Elaloui
Publikováno v:
Iranian Polymer Journal
Iranian Polymer Journal, Springer, 2017, 26 (2), pp.137-147. ⟨10.1007/s13726-017-0505-5⟩
Iranian Polymer Journal, Springer, 2017, 26 (2), pp.137-147. ⟨10.1007/s13726-017-0505-5⟩
International audience; Cellulose triacetate (CTA) has successfully been synthesized from microfibrillated date seeds cellulose. The cellulosic material under study constituted 84.9% amorphous phase with a degree of polymerization of 950. Acetylation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb8968d7c79cf77f2becd3bb1c454025
https://hal.archives-ouvertes.fr/hal-03327080
https://hal.archives-ouvertes.fr/hal-03327080
Autor:
Mourad Arous, Arbi Fattoum
Publikováno v:
Polymer Science Series A. 56:907-916
We studied electrical conductivity and dielectric relaxation in polyvinyl alcohol/ammonium chloride and polyvinyl alcohol/ammonium acetate composite films. Infrared absorbance showed the presence of H-bonding interaction between the salt and the poly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::957f6b0467670e46d3a9574e4a73afa2
https://doi.org/10.1134/s0965545x14060145
https://doi.org/10.1134/s0965545x14060145
Publikováno v:
Polymer science 57 (2015): 321–329.
info:cnr-pdr/source/autori:Arbi Fattoum, Mourad Arous, Rolando Pedicini, Alessandra Carbone, and Clarence Charnay/titolo:Conductivity and Dielectric Relaxation in Crosslinked PVA by Oxalic and Citric Acids/doi:/rivista:Polymer science/anno:2015/pagina_da:321/pagina_a:329/intervallo_pagine:321–329/volume:57
info:cnr-pdr/source/autori:Arbi Fattoum, Mourad Arous, Rolando Pedicini, Alessandra Carbone, and Clarence Charnay/titolo:Conductivity and Dielectric Relaxation in Crosslinked PVA by Oxalic and Citric Acids/doi:/rivista:Polymer science/anno:2015/pagina_da:321/pagina_a:329/intervallo_pagine:321–329/volume:57
In this work we investigated polyvinyl alcohol films which we crosslinked at various crosslinking degrees by oxalic and citric acids for the fuel cell applications. We studied the effects of the crosslinking on structure, thermal properties, electric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7df0c46d665299387d9e35692ee1e405
https://publications.cnr.it/doc/330336
https://publications.cnr.it/doc/330336