Porous polymers and metallic nanoparticles: A hybrid wedding as a robust method toward efficient supported catalytic systems

R Poupart, D Grande, B Carbonnier… - Progress in Polymer …, 2019 - Elsevier
Nanoparticles have been the subject of numerous studies in recent years, due to their
unique intrinsic properties. In particular, their development in heterogeneous catalysis is …

[图书][B] Mathematical aspects of multi-porosity continua

B Straughan - 2017 - Springer
This book is devoted to describing theories for porous media where such pores have an
inbuilt macro structure and a micro structure. For example, a double porosity material has …

[HTML][HTML] Accelerating fluid flow simulations through doubly porous media using a FEM-assisted machine learning approach

HB Ly, TA Nguyen - Results in Physics, 2023 - Elsevier
This paper introduces an innovative methodology for simulating fluid flow through doubly
porous media. This technique combines finite element (FE) simulations and machine …

Freeform Membranes with Tunable Permeability in Microfluidics

LT Hirschwald, S Brosch, G Linz… - Advanced Materials …, 2023 - Wiley Online Library
Microfluidic systems offer a multitude of advantages over classical techniques in the fields of
biomedical and chemical research. Unit operations such as sample pre‐treatment, mixing …

Anisotropic bidispersive convection

B Straughan - Proceedings of the Royal Society A, 2019 - royalsocietypublishing.org
This paper investigates thermal convection in an anisotropic bidisperse porous medium. A
bidisperse porous medium is one which possesses the usual pores, but in addition, there …

Porogen Concentration Effect on the Pore Structure and Properties Evolution of Polymer Monolith Based on Oligocarbonate Dimethacrylate OCM-2

RS Kovylin, VV Yudin, MP Shurygina, VB Fedoseev… - Materials, 2023 - mdpi.com
Porous polymer monolith materials of 2-mm thickness were obtained by visible light-induced
radical polymerization of oligocarbonate dimethacrylate (OCM-2) in the presence of 1 …

Thermal convection in rotating anisotropic bidispersive porous layers

F Capone, R De Luca, M Gentile - Mechanics Research Communications, 2020 - Elsevier
Linear and nonlinear stability analyses for thermal convection in a rotating bidispersive
porous medium, horizontally isotropic, is performed. Since the coincidence between linear …

Degradable biporous polymeric networks based on 2-methylene-1, 3-dioxepane: Towards hierarchically structured materials meant for biomedical applications

BB Nunez, Y Guillaneuf, D Grande, B Carbonnier… - Polymer, 2024 - Elsevier
For the first time, the preparation of doubly porous “poly (ε-caprolactone)-like” networks
through free-radical ring-opening copolymerization of 2-methylene-1, 3-dioxepane with …

Integrated treatment for oil free petroleum produced water using novel resin composite followed by microfiltration

HI Abdel-Shafy, MSM Mansour, MM El-Toony - Separation and Purification …, 2020 - Elsevier
Gamma irradiation poses a potential role in the new porous resin composite preparation. A
mixing of phenyl epoxy/poly (vinyl pyrrolidone)/Fe 3 O 4 at a ratio of 90: 8: 2%, respectively …

Metallic nanoparticles adsorbed at the pore surface of polymers with various porous morphologies: Toward hybrid materials meant for heterogeneous supported …

B Le Droumaguet, R Poupart, M Guerrouache… - Polymers, 2022 - mdpi.com
Hybrid materials consisting of metallic nanoparticles (NPs) adsorbed on porous polymeric
supports have been the subject of intense research for many years. Such materials indeed …