Results 1 to 10 of about 1,723 (50)

Physical Chemistry Study of Collagen-Based Multilayer Films

Gels, 2023
The surface properties of a biomaterial play an important role in cell behavior, e.g., recolonization, proliferation, and migration. Collagen is known to favor wound healing. In this study, collagen (COL)-based layer-by-layer (LbL) films were built using
Yi-Wei Chen, Muhammad Haseeb Iqbal, Florent Meyer, Vincent Ball, Fouzia Boulmedais   +4 more
doaj   +1 more source

Theoretical Evaluation of Polyelectrolyte Layering during Layer-by-Layer Coating of Ultrafiltration Hollow Fiber Membranes

Membranes, 2021
Layer-by-layer (LbL) modification of porous membranes for water filtration has become an active research field in the past few years. Different mechanisms regarding polyelectrolyte film growth, swelling and smoothing, transport through these films, etc.,
Jakob Stumme, Omjothi Ashokkumar, Saskia Dillmann, Robert Niestroj-Pahl, Mathias Ernst   +4 more
doaj   +1 more source

Halochromic Cotton Fabrics Prepared by layer-by-layer Assembly

Journal of Natural Fibers, 2022
Halochromic cotton fabrics were fabricated based on a layer-by-layer technique. The formation of multiple layers from polyelectrolytes with opposite charges was confirmed by Fourier transform infrared spectroscopy and scanning electron microscopy. UV–vis
Xiaozhu Sun, Bo Zhang, Jing Fu
doaj   +1 more source

Reduced Graphene Oxide/Polyelectrolyte Multilayers for Fast Resistive Humidity Sensing

Sensors, 2023
Fast humidity sensors are of interest due to their potential application in new sensing technologies such as wearable personal healthcare and environment sensing devices.
Woojin Noh, Yuchan Go, Hyosung An
doaj   +1 more source

Transparent, Photothermal, and Icephobic Surfaces via Layer‐by‐Layer Assembly

Advanced Science, 2022
Icing and frosting on transparent surfaces compromise visibility on various optical equipment and transparent infrastructures. It remains challenging to fabricate energy‐saving coatings for harvesting solar energy while maintaining high transparency ...
Shuwang Wu, Zhenyu Liang, Yupeng Li, Sarah Chay, Zhiyuan He, Sicong Tan, Jianjun Wang, Xinyuan Zhu, Ximin He   +8 more
doaj   +1 more source

Layer-by-Layer Self-Assembly Coating for Multi-Functionalized Fabrics: A Scientometric Analysis in CiteSpace (2005–2021)

Molecules, 2022
Surface-engineered coatings have been increasingly applied to functionalize fabrics due to the ease of deposition of the coatings and their effectiveness in endowing the fabric with abundant properties.
Ying Pan, Li Fu, Jia Du, Dong Zhang, Ting Lü, Yan Zhang, Hongting Zhao   +6 more
doaj   +1 more source

LbL Nano-Assemblies: A Versatile Tool for Biomedical and Healthcare Applications

Nanomaterials, 2022
Polyelectrolytes (PEs) have been the aim of many research studies over the past years. PE films are prepared by the simple and versatile layer-by-layer (LbL) approach using alternating assemblies of polymer pairs involving a polyanion and a polycation ...
Ana M. Díez-Pascual, Abbas Rahdar
doaj   +1 more source

A universal concept for area‐selective assembly of metal oxide core‐shell nanoparticles, nanorods, and organic molecules via amide coupling reactions

Nano Select, 2022
The deposition of nanomaterials (NMs) on substrate is a pertinent for a variety of applications in nanometer‐sized electronics, mechanics, or catalysis.
Uladzislau Zubets, Baolin Zhao, Hyoungwon Park, Marcus Halik   +3 more
doaj   +1 more source

Synthesis of protein-fouling-resistance polyelectrolyte multilayered nanofiltration membranes through spin-assisted layer-by-layer assembly

Journal of King Saud University: Engineering Sciences, 2021
Membrane fouling is a persistent problem that deteriorate membrane performance, impose additional cost for membrane cleaning and even membrane replacement.
F. Fadhillah, Ahmad M. Alghamdi, Mohammed D. Alsubei, Saad A. Aljlil   +3 more
doaj   +1 more source

Recent Advances in Layer-by-Layer Assembled Conducting Polymer Based Composites for Supercapacitors

Energies, 2019
Development of well-designed electrodes is the key to achieve high performance supercapacitors. Therefore, as one of the effective methods, a layer-by-layer (LBL) approach is often fruitfully employed for the fabrication of electrode material. Benefiting
Shalini Kulandaivalu, Yusran Sulaiman
doaj   +1 more source