Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Lionel Ogier"'
Autor:
Ridha Lafi, Khaled Charradi, Lionel Ogier, Cyrille Sollogoub, Jean François Fauvarque, Amor Hafiane, Walid Mabrouk
Publikováno v:
Polymer Engineering & Science. 60:3149-3158
Autor:
Cyrille Sollogoub, Serge Vidal, Walid Mabrouk, M. Dachraoui, Lionel Ogier, Jean François Fauvarque, Fatma Matoussi
Publikováno v:
Fuel Cells. 12:179-187
Our goal in the present work was to synthesize a new proton exchange membrane that could be used in proton exchange membrane fuel cell (PEMFC), based on a blend of sulfonated polyethersulfone (S-PES) and sulfonated polyethersulfone octylsulfonamide (
Autor:
Cyrille Sollogoub, Jean François Fauvarque, Laurent Akrour, M. Bennjima, Lionel Ogier, C. Bonnebat, Alain Guinault
Publikováno v:
Journal of Membrane Science. 335:37-42
An anion-exchange membrane was developed using a poly(epichlorhydrin) as matrix. In order to ensure anionic conduction properties, two cyclic diamines were incorporated into the matrix: 1,4-diazabicyclo-[2,2,2]-octane (DABCO) and 1-azabicyclo-[2,2,2]
Publikováno v:
Electrochimica Acta
Electrochimica Acta, Elsevier, 2007, 53 (4), pp. 1596-1603. ⟨10.1016/j.electacta.2007.03.034⟩
Electrochimica Acta, Elsevier, 2007, 53 (4), pp. 1596-1603. ⟨10.1016/j.electacta.2007.03.034⟩
International audience; Polymer electrolytes, using a poly(epichlorydrin-allyl glycidyl ether) copolymer as matrix, were prepared and characterized. Anion conducting networks were obtained by the incorporation of two cyclic diamines named 1,4-diazabi
Autor:
Fatma Matoussi, Lionel Ogier, Cyrille Sollogoub, Serge Vidal, Jean François Fauvarque, Walid Mabrouk
Publikováno v:
Desalination and Water Treatment
Desalination and Water Treatment, FHF, 2015, 56 (10), pp.2637-2645. ⟨10.1080/19443994.2015.1024939⟩
Desalination and Water Treatment, FHF, 2015, 56 (10), pp.2637-2645. ⟨10.1080/19443994.2015.1024939⟩
International audience; Two new types of proton exchange membranes used in proton exchange membrane fuel cell (PEMFC) were synthesized from sulfochlorinated polyethersulfone (PES (polyarylethersulfone)–SO2Cl). One, called S-PESB, was obtained by gr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2aeb6277a960d0714aec04f2ab3cf51e
https://hdl.handle.net/10985/18576
https://hdl.handle.net/10985/18576
Publikováno v:
Revue Internationale de Génie Electrique
Revue Internationale de Génie Electrique, 2006, 9 (4-5), pp. 635-648. ⟨10.3166/rige.9.635-648⟩
Revue Internationale de Génie Electrique, 2006, 9 (4-5), pp. 635-648. ⟨10.3166/rige.9.635-648⟩
Des membranes a matrice poly(epichlorhydrine) ont ete elaborees et caracterisees comme electrolyte polymere pour pile a combustible alcaline. Pour conferer a la membrane des proprietes de conduction anionique, elle integre des fonctions ammonium quat
Autor:
Christophe Morin, Lionel Ogier
Publikováno v:
Tetrahedron: Asymmetry. 11:629-638
C -Substituted iodinated analogues of d -glucose have been prepared from diacetone- d -glucose or d -glucuronic acid derivatives; in these compounds, each hydroxyl group of glucose is present.
Autor:
Christophe Morin, Lionel Ogier
Publikováno v:
Journal of Carbohydrate Chemistry. 19:111-117
The preparation of an iodinated derivative of D-glucose where a β-iodoethyl moiety has been introduced at O-5 is presented. In such an analogue the existence of pyranose forms is precluded and the iodinated tag lies in a region of the carbohydrate n
Autor:
Christophe Morin, Lionel Ogier
Publikováno v:
Carbohydrate Research. 310:277-282
O -Allylation of 1,2,3,6-tetra- O -acetyl- d -glucopyranose followed by an ozonation/reduction sequence gave the 4-hydroxyethyl derivative. This hydroxyethyl substituent was also introduced at C-6, starting from 1,2:3,5-bis( O -methylidene)- α - d -
Publikováno v:
Carbohydrate Research. 301:225-229
The synthesis of two iodinated acetals of d -glucose, analogues of d -glucose acetals which are known to interact with the glucose transport protein GluT, is presented. The iodobenzylidene acetal was obtained by acetalation of 1,2,3-tri- O -acetyl-d-