Tailoring Antifouling Properties of Nanocarriers via Entropic Collision of Polymer Grafting

ACS Nano ◽  
2021 ◽  
Vol 15 (3) ◽  
pp. 5725-5734
Author(s):  
Shu-Jia Li ◽  
Xinghua Shi
Keyword(s):  
Polymer Grafting

Biofouling-Resistant Porous Membranes with a Precisely Adjustable Pore Diameter via 3D Polymer Grafting

2019 ◽  
Vol 11 (20) ◽  
pp. 18268-18275
Author(s):  
Hidenori Kuroki ◽  
Alexey Gruzd ◽  
Igor Tokarev ◽  
Taras Patsahan ◽  
Jaroslav Ilnytskyi ◽  
...  
Keyword(s):  
Pore Diameter ◽  
Porous Membranes ◽  
Polymer Grafting

Direct Growth of Polyaniline Chains from Nitrogen Site of N-Doped Carbon Nanotubes for High Performance Supercapacitor

2014 ◽  
Vol 93 ◽  
pp. 164-167 ◽  
Author(s):  
Joon Won Lim ◽  
Atta Ul Haq ◽  
Sang Ouk Kim
Keyword(s):  
Carbon Nanotubes ◽  
High Performance ◽  
Chemical Structure ◽  
Carbon Materials ◽  
Graphitic Carbon ◽  
Polymer Grafting ◽  
Aniline Monomer ◽  
Defect Site ◽  
Direct Growth ◽  
Grafting From

Polymer grafting from graphitic carbon materials has been explored for several decades. Currently existing methods mostly employ harsh chemical treatment to generate defect site in graphitic carbon plane, which are used as active site for polymerization of precursors. Unfortunately, the treatment cause serious degradation of chemical structure and material properties. Here, we present a straightforward route for growth of polyaniline chain from nitrogen (N)-sites of carbon nanotubes. N site in the CNT wall initiates the polymerization of aniline monomer, which generates seamless hybrids composed of polyaniline directly grafted onto the CNT walls. The synthesized hybrids show excellent synergistic electrochemical performance, and are employed for electrodes of pseudo-capacitor. This approach offers an efficient way to obtain hybrid system consisting of conducting polymers directly grafted from graphitic dopant sites.

Tuning Fluorescent Response of Nanoscale Film With Polymer Grafting

2011 ◽  
Vol 33 (3) ◽  
pp. 237-241 ◽  
Author(s):  
Marius Chyasnavichyus ◽  
Volodymyr Tsyalkovsky ◽  
Bogdan Zdyrko ◽  
Igor Luzinov
Keyword(s):  
Polymer Grafting ◽  
Fluorescent Response

Incorporating Cellulose Nanocrystals into the Core of Polymer Latex Particles via Polymer Grafting

2018 ◽  
Vol 7 (8) ◽  
pp. 990-996 ◽  
Author(s):  
Stephanie A. Kedzior ◽  
Michael Kiriakou ◽  
Elina Niinivaara ◽  
Marc A. Dubé ◽  
Carole Fraschini ◽  
...  
Keyword(s):  
Cellulose Nanocrystals ◽  
Polymer Grafting ◽  
Latex Particles ◽  
The Core ◽  
Polymer Latex

Polymer Grafting: A Versatile Means to Modify the Polysaccharides

2013 ◽  
pp. 1-14 ◽  
Author(s):  
Susheel Kalia ◽  
Magdy W. Sabaa ◽  
Sarita Kango
Keyword(s):  
Polymer Grafting

scholarly journals Highly crystalline sphere and rod-shaped TiO 2 nanoparticles: A facile route to bio-polymer grafting

2017 ◽  
Vol 1 (4) ◽  
pp. 217-223 ◽  
Author(s):  
Céline Falentin-Daudré ◽  
Jean-Sebastien Baumann ◽  
Véronique Migonney ◽  
Jolanda Spadavecchia
Keyword(s):  
Polymer Grafting ◽  
Facile Route

scholarly journals Harnessing polymer grafting to control the shape of plasmonic nanoparticles

2020 ◽  
Vol 127 (7) ◽  
pp. 074302
Author(s):  
Ying Zhou ◽  
Liting Yan ◽  
Tanmoy Maji ◽  
Gaëtan Lévêque ◽  
Manos Gkikas ◽  
...  
Keyword(s):  
Plasmonic Nanoparticles ◽  
Polymer Grafting

scholarly journals Modification of Interfacial Interactions in Ceramic-Polymer Nanocomposites by Grafting: Morphology and Properties for Powder Injection Molding and Additive Manufacturing

2020 ◽  
Vol 10 (4) ◽  
pp. 1471 ◽  
Author(s):  
Santiago Cano ◽  
Ali Gooneie ◽  
Christian Kukla ◽  
Gisbert Rieß ◽  
Clemens Holzer ◽  
...  
Keyword(s):  
Additive Manufacturing ◽  
Injection Molding ◽  
Powder Injection ◽  
Polymer Grafting ◽  
Interfacial Interactions ◽  
High Adhesion ◽  
Nanoparticles Dispersion ◽  
Dynamics Simulations ◽  
Separation Results

The adhesion of the polymer to ceramic nanoparticles is a key aspect in the manufacturing of ceramic parts by additive manufacturing and injection molding, due to poor separation results in separation during processing. The purpose of this research is to investigate, by means of molecular dynamics simulations and experimental methods, the role of improved interfacial interactions by acrylic acid grafting-high density polyethylene on the adhesion to zirconia nanoparticles and on the composite properties. The polymer grafting results in high adhesion to the nanoparticles, increases the nanoparticles dispersion and improves the viscoelastic and mechanical properties required for additive manufacturing and injection molding.

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