Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Maria-Maddalena Schiavone"'
Autor:
Maria-Maddalena Schiavone, Yue Zhao, Hiroki Iwase, Hiroshi Arima-Osonoi, Shin-ichi Takata, Aurel Radulescu
Publikováno v:
Membranes, Vol 12, Iss 2, p 143 (2022)
When functionalized by the solid-state sulfonation process, the amorphous regions of the semi-crystalline syndiotactic-polystyrene (sPS) become hydrophilic, and thus can conduct protons upon membrane hydration, which increases the interest in this ma
Externí odkaz:
https://doaj.org/article/844698c8cff1498d99a122aec5cfe39f
Autor:
Maria-Maddalena Schiavone, David Hermann Lamparelli, Yue Zhao, Fengfeng Zhu, Zsolt Revay, Aurel Radulescu
Publikováno v:
Membranes, Vol 10, Iss 8, p 187 (2020)
Polymeric membranes based on the semi-crystalline syndiotactic–polystyrene (sPS) become hydrophilic, and therefore conductive, following the functionalization of the amorphous phase by the solid-state sulfonation procedure. Because the crystallinit
Externí odkaz:
https://doaj.org/article/7951dce8f4fb419882086c3af335c47c
Publikováno v:
Membranes, Vol 9, Iss 11, p 136 (2019)
Membranes based on sulfonated synditoactic polystyrene (s-sPS) were thoroughly characterized by contrast variation small-angle neutron scattering (SANS) over a wide Q-range in dry and hydrated states. Following special sulfonation and treatment proce
Externí odkaz:
https://doaj.org/article/0e63c1a115fb4727a678a1d8e9c2e711
Autor:
Maria-Maddalena, Schiavone, Zhao, Yue, Iwase, Hiroki, Hiroshi, Arima-Osonoi, Shin-ichi, Takata, Radulescu, Aurel
Publikováno v:
Membranes. 12(2):143
When functionalized by solid-state sulfonation process, the amorphous regions of the semi-crystalline syndiotactic-polystyrene (sPS) become hydrophilic, thus can conduct protons upon membrane hydration, which increases the interest in this material a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::91c42a30237195840905eb0d7b817d4c
https://repo.qst.go.jp/records/85181
https://repo.qst.go.jp/records/85181
Publikováno v:
Membranes
Volume 9
Issue 11
Membranes 9(11), 136-158 (2019). doi:10.3390/membranes9110136
Membranes, Vol 9, Iss 11, p 136 (2019)
Volume 9
Issue 11
Membranes 9(11), 136-158 (2019). doi:10.3390/membranes9110136
Membranes, Vol 9, Iss 11, p 136 (2019)
Membranes based on sulfonated synditoactic polystyrene (s-sPS) were thoroughly characterized by contrast variation small-angle neutron scattering (SANS) over a wide Q-range in dry and hydrated states. Following special sulfonation and treatment proce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::495ff640c33ca7f8014c2c9bafdba9e2
https://doi.org/10.20944/preprints201909.0328.v1
https://doi.org/10.20944/preprints201909.0328.v1
Autor:
Fumitoshi Kaneko, Maria Maddalena Schiavone, Aurel Radulescu, Koichi Ute, Shuma Sato, Naoki Seto, Jürgen Allgaier
Publikováno v:
Journal of applied crystallography 49(5), 1420-1427 (2016). doi:10.1107/S160057671601178X
Syndiotactic polystyrene (sPS) is a crystalline polymer which has a unique property; it is able to form cocrystals with a wide range of chemical compounds, in which the guest molecules are confined in the vacancies of the host sPS crystalline region.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e77e0a2574e36785698eacdb542a388
https://doi.org/10.1107/s160057671601178x
https://doi.org/10.1107/s160057671601178x
Autor:
Aurel Radulescu, Oreste Tarallo, M.-S. Appavou, R. Di Girolamo, Maria Maddalena Schiavone, Z. Revay, Lucia Caporaso
Publikováno v:
Solid state ionics 320, 392-406 (2018). doi:10.1016/j.ssi.2018.03.022
Syndiotactic polystyrene (s-PS) is able to form different kinds of co-crystalline phases with guest molecules of different size, shape and property. Several advanced materials have been produced starting from s-PS co-crystalline films. In particular,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba7cf0341f343df9c7edf1a9603514e2
https://juser.fz-juelich.de/record/844928
https://juser.fz-juelich.de/record/844928
Development of a simultaneous SANS / FTIR measuring system and its application to polymer cocrystals
Autor:
Shuma Sato, Maria Maddalena Schiavone, Naoki Seto, Koichi Ute, Aurel Radulescu, J. Allgaier, Fumitoshi Kaneko
Publikováno v:
Journal of physics / Conference Series 746, 012065-(2016). doi:10.1088/1742-6596/746/1/012065
In order to provide plenty of structure information which would assist in the analysis and interpretation of small angle neutron scattering (SANS) profile, a novel method for the simultaneous time-resolved measurement of SANS and Fourier transform in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8548bc222ce29b99c4778502fdb1ec6d
https://hdl.handle.net/2128/12528
https://hdl.handle.net/2128/12528
Publikováno v:
Soft Materials. 9:124-140
s-PS ε-clathrates with different n-alkanes, ranging from n-hexane to n-dodecane, have been obtained for the first time and their structure has been investigated by means of X-ray diffraction, FT-IR spectroscopy, and molecular mechanics calculations.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2088739f007c3a41ade38a4a34839675
https://doi.org/10.1080/1539445x.2011.552349
https://doi.org/10.1080/1539445x.2011.552349
Publikováno v:
European Polymer Journal. 46:456-464
The crystal structure of the δ clathrate form of syndiotactic polystyrene (s-PS) containing CHCl 3 , a molecule having a pivotal role in respect to the co-crystalline phases formation of this polymer, has been determined through X-ray diffraction da
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::305747855f09781275c1530b9ae5154c
https://doi.org/10.1016/j.eurpolymj.2009.12.011
https://doi.org/10.1016/j.eurpolymj.2009.12.011