Results 41 to 50 of about 1,631,961 (310)

Ion exchange membranes based upon crosslinked sulfonated polyethersulfone for electrochemical applications [PDF]

, 2013
Synthesis and characterization of new ion exchange membranes made from chlorosulfonated polyethersul- fone (SO2Cl-PES) crosslinked by polyaminated crosslinking reagents have been performed.
MABROUK, Walid, VIDAL, Serge, Fauvarque, J. F., SOLLOGOUB, Cyrille, MATOUSSI, F., OGIER, Lionel, Ogier, L., FAUVARQUE, J.F   +7 more
core   +1 more source

Recent developments in carbon nanotube membranes for water purification and gas separation [PDF]

, 2010
Carbon nanotubes (CNTs) are nanoscale cylinders of graphene with exceptional properties such as high mechanical strength, high aspect ratio and large specific surface area.
Sears, Kallista, She, Mary, Stephen Hawkins, Jürg Schütz, Duke, Mikel, Dumee, Ludovic, Gray, Stephen R, Ludovic Dumée, Chi Huynh, Mary She, Stephen Gray, Huynh, Chi, Kallista Sears, Hawkins, Stephen, Gray, Stephen, Schütz, Jürg, Mikel Duke   +16 more
core   +1 more source

Polymer Electrolyte Membranes [PDF]

, 2021
Recently, polymer electrolyte membranes have been used in various electrochemical energy devices and other applications, such as fuel cells, lithium secondary batteries, redox flow batteries, electrodialysis, and membrane capacitive deionization [...
Byungchan Bae, Dukjoon Kim
core   +1 more source

Digalactosyl-diacylglycerol-deficiency lowers the thermal stability of thylakoid membranes [PDF]

, 2010
We investigated the effects of digalactosyl-diacylglycerol (DGDG) on the organization and thermal stability of thylakoid membranes, using wild-type Arabidopsis thaliana and the DGDG-deficient mutant, dgd1. Circular-dichroism measurements reveal that DGDG-
Tünde Tóth, Győző Garab, van Amerongen, H., Laptenok, S., Amerongen, H., van, Sashka Boychova Krumova, László Kovács, Garab, G., Hoek, A., van, Toth, T., Arie van Hoek, van Hoek, A., Sergey Petrovich Laptenok, Krumova, S.K.B., Kovács, L., Herbert van Amerongen   +15 more
core   +1 more source

Calibration of ultrafiltration membranes against size exclusion chromatography columns [PDF]

, 2010
Using the extension of the concept of universal calibration parameter, yielding a relation between the hydrodynamic volume of molecules and the elution volume in sizeexclusionchromatography (SEC), to retention coefficients in ultrafiltration (UF), we ...
Aimar, Pierre, Meireles, Martine
core   +1 more source

Removal of Ibuprofen from Water by Different Types Membranes [PDF]

, 2021
Ibuprofen separation from water by adsorption and pertraction processes has been studied, comparing 16 different membranes. Tailor-made membranes based on Matrimid, Ultem, and diaminobenzene/diaminobenzoic acid with various contents of zeolite and ...
Raul Zazpe, Vlastimil Fíla, Jana Herciková, Jana Gaálová, Magda Kárászová, Mahdi Bourassi, Mariia Pasichnyk, Jan M. Macak   +7 more
core   +1 more source

Phase Angle as an Early Functional Biomarker of Cancer‐Related Fatigue in Pediatric Oncology: A Prospective Longitudinal Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric cancer remains a leading cause of morbidity and mortality worldwide, particularly in low‐and middle‐income countries. Cancer treatment may impair nutritional status, alter body composition, and exacerbate cancer‐related fatigue (CRF).
Luís Carlos Lopes‐Junior, Luiz Claudio Barreto Silva Neto, Fabiano Kenji Haraguchi, Letícia Batista de Azevedo, Marcelo Brenner Nascimento Carlini, Raphael Manhães Pessanha, Mariana Rabello Laignier, Wesley Rocha Grippa, Tania Mara Lopes Bitti Bortolini, Gláucia Zouain‐Figueiredo, Regina Aparecida Garcia de Lima, Liliana Vasquez   +11 more
wiley   +1 more source

Dense membranes for oxygen and hydrogen separation (DEMOYS): project overview and first results [PDF]

, 2013
This paper provides an overview of objectives, structure and first results of the DEMOYS project, financially supported by the European Commission in the frame of the 7th FP Energy. The project started on May 1, 2010 and brings together fifteen Partners,
Jewulski, Janutz, M. Gindrat, P. Pinacci, Serra, José, Jarligo, M. O., L. Mancuso, Gindrat, M., E. Louradour, Serra Alfaro, José Manuel, Serra, J. M., Louradour, E., L. Wimbert, Louradour, Eric, Comite, Antonio, Mancuso, L., Chiesa, P., PRESTAT M., JEWULSKI J., Vassen, Robert, M.O. Jarligo, R. Vassen, P. Chiesa, E. Ivers-Tiffée, Chiesa, Paolo, Pinacci, Pietro, Ivers-Tiffée, E., Gindrat, Malko, SERRA J. M., JARLIGO M. O., J.M. Serra, Vassen, R., A. Comite, IVERS TIFFÉE E., PINACCI P., Comite, A., LOURADOUR E., Wimbert, L., GINDRAT M., Serra, J.M., Mancuso, Luca, COMITE A., J. Jewulski, VASSEN R., Jarligo, M.O., Pinacci, P., Jewulski, J., Jarligo, Maria Ophelia, MANCUSO L., Prestat, M., M. Prestat, Prestat, Michel, WIMBERT L., Ivers-Tiffée, Ellen, Wimbert, Lars   +53 more
core   +1 more source

Insights on the Electrocatalytic Seawater Splitting at Heterogeneous Nickel-Cobalt Based Electrocatalysts Engineered from Oxidative Aniline Polymerization and Calcination

Molecules, 2021
Given the limited access to freshwater compared to seawater, a growing interest surrounds the direct seawater electrolysis to produce hydrogen. However, we currently lack efficient electrocatalysts to selectively perform the oxygen evolution reaction ...
Perla Hajjar, Marie-Agnès Lacour, Nathalie Masquelez, Julien Cambedouzou, Sophie Tingry, David Cornu, Yaovi Holade   +6 more
doaj   +1 more source

Membrane Fusion [PDF]

Cell, 2003
Membrane fusion, one of the most fundamental processes in life, occurs when two separate lipid membranes merge into a single continuous bilayer. Fusion reactions share common features, but are catalyzed by diverse proteins. These proteins mediate the initial recognition of the membranes that are destined for fusion and pull the membranes close together
Jahn, R., Lang, T., Suedhof, T.
openaire   +3 more sources