Zobrazeno 1 - 10
of 151
pro vyhledávání: '"Stéphane Marais"'
Autor:
Hajar Faraj, Nadège Follain, Cyrille Sollogoub, Giana Almeida, Corinne Chappey, Stéphane Marais, Sylvie Tencé-Girault, Fabrice Gouanvé, Eliane Espuche, Sandra Domenek
Publikováno v:
Polymer Testing, Vol 113, Iss , Pp 107683- (2022)
The development of polylactide (PLA)/cellulose nanocrystals (CNC) nanocomposites in the aim to increase gas barrier properties has been widely studied, but gave rise to conflicting results. To better understand the underlying gas transport mechanisms
Externí odkaz:
https://doaj.org/article/ce169ef3c2524d8488f743b0af174a17
Autor:
Yaroslav L. Kobzar, Ghania Azzouz, Hashim Albadri, Jocelyne Levillain, Isabelle Dez, Annie-Claude Gaumont, Laurence Lecamp, Corinne Chappey, Stéphane Marais, Kateryna Fatyeyeva
Publikováno v:
Polymers, Vol 13, Iss 21, p 3704 (2021)
In this work, the design and characterization of new supported ionic liquid membranes, as medium-temperature polymer electrolyte membranes for fuel-cell application, are described. These membranes were elaborated by the impregnation of porous polyimi
Externí odkaz:
https://doaj.org/article/4bf003ecb74f4c9580ceda0fe25953b4
Publikováno v:
Membranes, Vol 11, Iss 9, p 682 (2021)
Novel hybrid polymer inclusion membranes (PIMs) based on poly(vinylidene fluoride) (PVDF) (polymer matrix) and Aliquat 336 (ion carrier) and containing native sodium (Cloisite Na+ (CNa)) and organo-modified (Cloisite 30B (C30B)) Montmorillonites were
Externí odkaz:
https://doaj.org/article/cbd3303454924c0aad2ba725f7b5aa67
Autor:
Quentin Lozay, Quentin Beuguel, Nadège Follain, Laurent Lebrun, Alain Guinault, Guillaume Miquelard-Garnier, Sylvie Tencé-Girault, Cyrille Sollogoub, Eric Dargent, Stéphane Marais
Publikováno v:
Membranes, Vol 11, Iss 2, p 75 (2021)
The barrier performance and structural lightening of organic materials are increasingly desired and constitute a major challenge for manufacturers, particularly for transport and packaging. A promising technique which tends to emerge in recent years
Externí odkaz:
https://doaj.org/article/45dc2812323c4161b9c603bd64fe7ca2
Autor:
Tiphaine Messin, Nadège Follain, Quentin Lozay, Alain Guinault, Nicolas Delpouve, Jérémie Soulestin, Cyrille Sollogoub, Stéphane Marais
Publikováno v:
Nanomaterials, Vol 10, Iss 12, p 2561 (2020)
Biodegradable PLA/PBSA multinanolayer nanocomposites were obtained from semi-crystalline poly(butylene succinate-co-butylene adipate) (PBSA) nanolayers filled with nanoclays and confined against amorphous poly(lactic acid) (PLA) nanolayers in a conti
Externí odkaz:
https://doaj.org/article/6f4754f56d6447fcbbfba6585276628a
Autor:
Kateryna Fatyeyeva, Sergiy Rogalsky, Stanislav Makhno, Oksana Tarasyuk, Jorge Arturo Soto Puente, Stéphane Marais
Publikováno v:
Membranes, Vol 10, Iss 5, p 82 (2020)
Four water insoluble room-temperature protic ionic liquids (PILs) based on the N-alkylimidazolium cation with the alkyl chain length from 1 to 4 and bis(trifluoromethylsulfonyl)imide anion were synthesized and their chemical structure was confirmed b
Externí odkaz:
https://doaj.org/article/140ee9019b7c47beb842bd149ea5cbac
Publikováno v:
Polymers, Vol 11, Iss 11, p 1799 (2019)
The novel poly(vinyl alcohol) (PVA)-based membranes were prepared using the two-step crosslinking approach: the chemical crosslinking of PVA using sulfosuccinic acid (SSA) (0−50 wt.%) and the thermal treatment (120−160 °C). The membrane composit
Externí odkaz:
https://doaj.org/article/9135935522c4432a8b6df0e97522df09
Autor:
Aracelys Marcano, Marc Grimme, Stéphane Marais, Malys Koun, Corinne Chappey, Pascal Dubuis, Kateryna Fatyeyeva
Publikováno v:
Journal of Biomedical Materials Research Part A. 110:105-121
In order to improve water and oxygen barrier properties, the surface of two commercial medical grade polyurethane (PU) membranes (Chronoflex® AR-LT and Bionate® II) was modified by a spray deposited film of poly(ethylene-co-vinyl alcohol) (EVOH). T
Autor:
Guillaume Bretel, Duc-Trung Tran, Gaëlle Morandi, Vincent Lapinte, Stéphane Marais, Louise Hespel
Publikováno v:
Polymer. 271:125812
Publikováno v:
Reviews in Chemical Engineering. 38:799-820
The number of researches on the ion exchange membrane has increased considerably in recent years showing interest in fuel cell technology for the automobile and portable applications. The most promising fuel cell technology for low-temperature operat