scholarly journals Surface tailoring of cellulose aerogel-like structures with ultrathin coatings using molecular layer-by-layer assembly

2022 ◽  
pp. 119098
Author(s):  
Zhaleh Atoufi ◽  
Michael S. Reid ◽  
Per A. Larsson ◽  
Lars Wågberg
Keyword(s):  
Molecular Layer ◽  
Layer By Layer ◽  
Cellulose Aerogel ◽  
Layer By Layer Assembly ◽  
Layer Assembly

Soft electronics on asymmetrical porous conducting membranes by molecular layer-by-layer assembly

2018 ◽  
Vol 254 ◽  
pp. 916-925 ◽  
Author(s):  
Hyun Kim ◽  
Tae Sik Eom ◽  
Whirang Cho ◽  
Kyungbae Woo ◽  
Yuran Shon ◽  
...  
Keyword(s):  
Molecular Layer ◽  
Layer By Layer ◽  
Layer By Layer Assembly ◽  
Soft Electronics ◽  
Conducting Membranes ◽  
Layer Assembly

An automated spin-assisted approach for molecular layer-by-layer assembly of crosslinked polymer thin films

2012 ◽  
Vol 83 (11) ◽  
pp. 114102 ◽  
Author(s):  
Edwin P. Chan ◽  
Jung-Hyun Lee ◽  
Jun Young Chung ◽  
Christopher M. Stafford
Keyword(s):  
Thin Films ◽  
Molecular Layer ◽  
Polymer Thin Films ◽  
Layer By Layer ◽  
Crosslinked Polymer ◽  
Layer By Layer Assembly ◽  
Layer Assembly

Nanofiber multilayer membranes with tailored nanochannels prepared by molecular layer-by-layer assembly for high throughput separation

2017 ◽  
Vol 5 (9) ◽  
pp. 4616-4628 ◽  
Author(s):  
Sahadevan Rajesh ◽  
Yong Zhao ◽  
Hao Fong ◽  
Todd J. Menkhaus
Keyword(s):  
High Throughput ◽  
Separation Efficiency ◽  
Molecular Layer ◽  
Layer By Layer ◽  
Electrospun Nanofiber ◽  
Selective Layer ◽  
Layer By Layer Assembly ◽  
Multilayer Membrane ◽  
Multilayer Membranes ◽  
Layer Assembly

An electrospun nanofiber multilayer membrane with excellent separation efficiency designed by uniformly distributing the organosilicate LAPONITE® nanoplatelets in between the polyamide selective layer by molecular layer-by-layer assembly (mLbL).

Complex formation of modified chitosan and carboxymethyl cellulose and its effect on paper properties

TAPPI Journal ◽  
2009 ◽  
Vol 8 (6) ◽  
pp. 29-35 ◽  
Author(s):  
PEDRAM FATEHI ◽  
LIYING QIAN ◽  
RATTANA KITITERAKUN ◽  
THIRASAK RIRKSOMBOON ◽  
HUINING XIAO
Keyword(s):  
Carboxymethyl Cellulose ◽  
Polymer System ◽  
Layer By Layer ◽  
Paper Strength ◽  
Anionic Polymer ◽  
Paper Properties ◽  
Modified Chitosan ◽  
Layer By Layer Assembly ◽  
Polyelectrolyte Titration ◽  
Layer Assembly

The application of an oppositely charged dual polymer system is a promising approach to enhance paper strength. In this work, modified chitosan (MCN), a cationic polymer, and carboxymethyl cellulose (CMC), an anionic polymer, were used sequentially to improve paper strength. The adsorption of MCN on cellulose fibers was analyzed via polyelectrolyte titration. The formation of MCN/CMC complex in water and the deposition of this complex on silicon wafers were investigated by means of atomic force microscope and quasi-elastic light scattering techniques. The results showed that paper strength was enhanced slightly with a layer-by-layer assembly of the polymers. However, if the washing stage, which was required for layer-by-layer assembly, was eliminated, the MCN/CMC complex was deposited on fibers more efficiently, and the paper strength was improved more significantly. The significant improvement was attributed to the extra development of fiber bonding, confirmed further by scanning electron microscope observation of the bonding area of fibers treated with or without washing. However, the brightness of papers was somewhat decreased by the deposition of the complex on fibers. Higher paper strength also was achieved using rapid drying rather than air drying.

Stabilization of starch-based microgel-lysozyme complexes using a layer-by-layer assembly technique

2017 ◽  
Vol 214 ◽  
pp. 213-217 ◽  
Author(s):  
Bao Zhang ◽  
Yi Pan ◽  
Hanqing Chen ◽  
Tengfei Liu ◽  
Han Tao ◽  
...  
Keyword(s):  
Layer By Layer ◽  
Layer By Layer Assembly ◽  
Assembly Technique ◽  
Layer Assembly

Layer-by-layer assembly of hemoglobin and gold nanoparticles for enhancing the ability of oxygen carrying

2016 ◽  
Vol 363 ◽  
pp. 566-571 ◽  
Author(s):  
Lijun Sun ◽  
Xiaojun Liu ◽  
Qiaoling Sun ◽  
Meng Cai ◽  
Jiajing Zhou ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Layer By Layer ◽  
Layer By Layer Assembly ◽  
Layer Assembly
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