Publications associées à Rupture of membranes

Influence of micro-patterned support properties and interfacial polymerization conditions on performance of patterned thin-film composite membranes

Kumar Varoon Agrawal, Cédric Karel J Van Goethem

Patterned membranes prepared via spray-modified non -solvent induced phase separation (s-NIPS) have successfully shown enhanced fluxes and better fouling control, thanks to the increased surface area and high fluid shear at the membrane/feed interface. The ...

Elsevier2024

Rheological Properties of Ionically Crosslinked Viscoelastic 2D Films vs. Corresponding 3D Bulk Hydrogels

Esther Amstad, Gaia De Angelis

Ionically crosslinked hydrogels containing metal coordination motifs have piqued the interest of researchers in recent decades due to their self-healing and adhesive properties. In particular, catechol-functionalized bulk hydrogels have received a lot of a ...

AMER CHEMICAL SOC2023

Homogenization theory captures macroscopic flow discontinuities across Janus membranes

François Gallaire, Pier Giuseppe Ledda, Giuseppe Antonio Zampogna, Kevin Wittkowski

Janus membranes, thin permeable structures with chemical and geometrical asymmetric properties, show great potential in industrial separation processes. Yet the link between the micro- and macro-scale behaviours of these membranes needs to be established r ...

CAMBRIDGE UNIV PRESS2023

Device and method for pre-term birth risk assessment

Carlotta Guiducci, Gloria Porro, David Baud

The invention relates to a vaginal fluid monitoring device embedded into a feminine sanitary pad, said device comprising a stack of the following elements: An absorbent layer (100) configured to be in proximity to, and collect, a vaginal fluid; and A biose ...

2021

Crystalline poly(triazine imide) membranes and uses thereof

Kumar Varoon Agrawal, Luis Francisco Villalobos Vazquez de la Parra

The invention relates to methods for the preparation of highly crystalline poly(triazine imide) in the form of platelets, atom-thick layers or membranes thereof and resulting products thereof, in particular useful for the preparation of gas separation memb ...

2021

Centimeter-scale gas-sieving nanoporous single-layer graphene membrane

Kumar Varoon Agrawal, Mostapha Dakhchoune, Shiqi Huang, Guangwei He, Wan-Chi Lee

High-permeance, molecular-sieving, nanoporous single-layer graphene (NSLG) membranes are highly promising for gas separation. However, the formation of cracks during the transfer of NSLG to a low-cost porous support is difficult to avoid. These cracks are ...

2020

Large Suspended Monolayer and Bilayer Graphene Membranes with Diameter up to 750 mu m

Luis Guillermo Villanueva Torrijo, Tom Larsen, Marsha Mary Parmar, Sayedeh Shirin Afyouni Akbari

In this paper ultra clean monolayer and bilayer Chemical Vapor Deposited (CVD) graphene membranes with diameters up to 500 mu m and 750 mu m, respectively have been fabricated using Inverted Floating Method (IFM) followed by thermal annealing in vacuum. Th ...

NATURE PUBLISHING GROUP2020

An Atomistic Look into Bio-inspired Nanoparticles and their Molecular Interactions with Cells

Francesco Stellacci, Alke Fink, Pablo Campomanes Ramos, Stefano Vanni

Nanoparticles (NPs) have sizes that approach those of pathogens and they can interact with the membranes of eukaryotic cells in an analogous fashion. Typically, NPs are taken up by the cell via the plasma membrane by receptor-mediated processes and subsequ ...

SWISS CHEMICAL SOC2019

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Rupture of membranes

From Surfactants to 3D Printing: How Ion-Chelator Pair Interactions Affect the Mechanical Properties of Bioinspired Materials

Influence of micro-patterned support properties and interfacial polymerization conditions on performance of patterned thin-film composite membranes

Rheological Properties of Ionically Crosslinked Viscoelastic 2D Films vs. Corresponding 3D Bulk Hydrogels

Homogenization theory captures macroscopic flow discontinuities across Janus membranes

Microfluidics Approach to the Mechanical Properties of Red Blood Cell Membrane and Their Effect on Blood Rheology

Device and method for pre-term birth risk assessment

Crystalline poly(triazine imide) membranes and uses thereof

Centimeter-scale gas-sieving nanoporous single-layer graphene membrane

Large Suspended Monolayer and Bilayer Graphene Membranes with Diameter up to 750 mu m

An Atomistic Look into Bio-inspired Nanoparticles and their Molecular Interactions with Cells

Graph Chatbot

Chattez avec Graph Search

Device and method for pre-term birth risk assessment

Homogenization theory captures macroscopic flow discontinuities across Janus membranes

From Surfactants to 3D Printing: How Ion-Chelator Pair Interactions Affect the Mechanical Properties of Bioinspired Materials

Centimeter-scale gas-sieving nanoporous single-layer graphene membrane

An Atomistic Look into Bio-inspired Nanoparticles and their Molecular Interactions with Cells

Rheological Properties of Ionically Crosslinked Viscoelastic 2D Films vs. Corresponding 3D Bulk Hydrogels

Influence of micro-patterned support properties and interfacial polymerization conditions on performance of patterned thin-film composite membranes

Crystalline poly(triazine imide) membranes and uses thereof

Large Suspended Monolayer and Bilayer Graphene Membranes with Diameter up to 750 mu m

Microfluidics Approach to the Mechanical Properties of Red Blood Cell Membrane and Their Effect on Blood Rheology