Results 21 to 30 of about 642,291 (297)

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

open access: yesJournal 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   +3 more
doaj   +1 more source

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

open access: yesEnergies, 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

Inkjet Deposition of Layer-by-Layer Assembled Films [PDF]

open access: yesJournal of the American Chemical Society, 2010
Layer-by-layer assembly (LBL) can create advanced composites with exceptional properties unavailable by other means, but the laborious deposition process and multiple dipping cycles hamper their utilization in microtechnologies and electronics. Multiple rinse steps provide both structural control and thermodynamic stability to LBL multilayers, but they
Christine M, Andres, Nicholas A, Kotov
openaire   +2 more sources

Internal Structure of Matrix-Type Multilayer Capsules Templated on Porous Vaterite CaCO3 Crystals as Probed by Staining with a Fluorescence Dye

open access: yesMicromachines, 2018
Multilayer capsules templated on decomposable vaterite CaCO3 crystals are widely used as vehicles for drug delivery. The capsule represents typically not a hollow but matrix-like structure due to polymer diffusion into the porous crystals during ...
Lucas Jeannot   +4 more
doaj   +1 more source

A Highly Sensitive Piezoresistive Pressure Sensor Based on Graphene Oxide/Polypyrrole@Polyurethane Sponge

open access: yesSensors, 2020
In this work, polyurethane sponge is employed as the structural substrate of the sensor. Graphene oxide (GO) and polypyrrole (PPy) are alternately coated on the sponge fiber skeleton by charge layer-by-layer assembly (LBL) to form a multilayer composite ...
Bing Lv, Xingtong Chen, Chunguo Liu
doaj   +1 more source

Thin-Film Transistors from Electrochemically Exfoliated In2Se3 Nanosheets

open access: yesMicromachines, 2022
The wafer-scale fabrication of two-dimensional (2D) semiconductor thin films is the key to the preparation of large-area electronic devices. Although chemical vapor deposition (CVD) solves this problem to a certain extent, complex processes are required ...
Xiangxiang Gao   +5 more
doaj   +1 more source

Biomimetic layer-by-layer assembly of artificial nacre [PDF]

open access: yesNature Communications, 2012
Nacre is a technologically remarkable organic-inorganic composite biomaterial. It consists of an ordered multilayer structure of crystalline calcium carbonate platelets separated by porous organic layers. This microstructure exhibits both optical iridescence and mechanical toughness, which transcend those of its constituent components.
Finnemore, A   +6 more
openaire   +4 more sources

Heparinization of the bovine pericardial scaffold by layer-by-layer (LBL) assembly technique

open access: yesJournal of Science: Advanced Materials and Devices, 2022
The bovine pericardium has been introduced to tissue engineering as a highly versatile material. Bovine pericardial scaffolds (BPSs) have been fabricated and presented good mechanical properties and biocompatibility.
My Thi Ngoc Nguyen, Ha Le Bao Tran
doaj   +1 more source

Layer-by-layer Deposition of TiO2 Nanoparticles in the Wood Surface and its Superhydrophobic Performance

open access: yesBioResources, 2016
A hydrophilic wood surface was transformed to become superhydrophobic by layer-by-layer (LbL) assembly of polyelectrolyte/titanium dioxide (TiO2) nanoparticles multilayers and subsequent hydrophobic modification with 1H, 1H, 2H, 2H ...
Xi Lu, Yingcheng Hu
doaj   +1 more source

Layer-by-Layer Nanoassemblies for Vaccination Purposes

open access: yesPharmaceutics, 2023
In recent years, the availability of effective vaccines has become a public health challenge due to the proliferation of different pandemic outbreaks which are a risk for the world population health.
Eduardo Guzmán   +2 more
doaj   +1 more source

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