NOVEL HYBRID METAL-POLYMER NANOCOMPOSITE MAGNETIC MATERIAL BASED ON POLYPHENOXAZINE AND CO-NANOPARTICLES

2016 ◽  
pp. 85-94
Keyword(s):  
Magnetic Material ◽  
Polymer Nanocomposite ◽  
Co Nanoparticles ◽  
Metal Polymer

Metal-polymer nanocomposite resist: a step towards in-situ nanopatterns metallization

2013 ◽  
Author(s):  
R. Abargues ◽  
M. L. Martinez-Marco ◽  
P. J. Rodriguez-Canto ◽  
J. Marques-Hueso ◽  
J. P. Martinez-Pastor
Keyword(s):  
Polymer Nanocomposite ◽  
Metal Polymer

scholarly journals Cobalt-Dispersed Reduced Graphene Oxide Nanocomposite for the Selective lectrochemical Detection of Methyl Nicotinate

Proceedings ◽  
2019 ◽  
Vol 15 (1) ◽  
pp. 18
Author(s):  
KumarBairagi ◽  
Goyal ◽  
NishithVerma
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Electrode Materials ◽  
High Sensitivity ◽  
Polymer Nanocomposite ◽  
Differential Pulse ◽  
Methyl Nicotinate ◽  
Reduced Graphene ◽  
Phenolic Polymer ◽  
Co Nanoparticles

Methyl nicotinate (MN) is an important tuberculosis biomarker, and can be effectively measured using electrochemical methods. In this study, we have developed a novel N-doped phenolic polymer nanocomposite in situ dispersed with reduced graphene oxide and cobalt (Co)-nanoparticles as a sensor electrode (Co-rGO/PC). Co-nanoparticles were used for the MN recognition. Carbonization was performed for the reduction of GO and the synthesis of Co-nanoparticles. The prepared electrode materials were characterized using SEM, EDS, EIS, and CV. Tested using differential pulse voltammetry, Co-rGO/PC showed its pplicability (RSD < 6%) over 0.05–20.0 mg L−1 MN concentration with high sensitivity (S/N ratio = 3). The present method and materials can also be used for the development of sensors for the other biomarkers.

Synthesis of metal–polymer nanocomposite for optical applications

2007 ◽  
Vol 18 (12) ◽  
pp. 125604 ◽  
Author(s):  
D K Avasthi ◽  
Y K Mishra ◽  
D Kabiraj ◽  
N P Lalla ◽  
J C Pivin
Keyword(s):  
Polymer Nanocomposite ◽  
Optical Applications ◽  
Metal Polymer

Preparation and characterisation of metal-polymer nanocomposite membranes for electrochemical applications

2007 ◽  
Vol 204 (6) ◽  
pp. 1699-1705 ◽  
Author(s):  
J. Macanás ◽  
J. Parrondo ◽  
M. Muñoz ◽  
S. Alegret ◽  
F. Mijangos ◽  
...  
Keyword(s):  
Polymer Nanocomposite ◽  
Nanocomposite Membranes ◽  
Electrochemical Applications ◽  
Metal Polymer

scholarly journals One-Pot Preparation of Metal–Polymer Nanocomposites in Irradiated Aqueous Solutions of 1-Vinyl-1,2,4-triazole and Silver Ions

Polymers ◽  
2021 ◽  
Vol 13 (23) ◽  
pp. 4235
Author(s):  
Alexey A. Zezin ◽  
Alexey A. Zharikov ◽  
Artem I. Emel’yanov ◽  
Alexander S. Pozdnyakov ◽  
Galina F. Prozorova ◽  
...  
Keyword(s):  
Aqueous Solutions ◽  
Monomer Concentration ◽  
Gel Permeation Chromatography ◽  
Silver Ions ◽  
Polymer Nanocomposite ◽  
Molar Ratio ◽  
One Pot ◽  
Radiation Chemical ◽  
Vis Spectroscopy ◽  
Metal Polymer

Metal–polymer nanocomposite polyvinyltriazole–silver nanoparticles were obtained using one-pot synthesis in irradiated aqueous solutions of 1-vinyl-1,2,4-triazole (VT) and silver ions. Gel permeation chromatography data show that upon radiation initiation, the molecular weight of poly(1-vinyl-1,2,4-triazole) increases with increasing monomer concentration. To study the kinetics of polymerization and the features of the radiation–chemical formation of nanoparticles, UV-Vis spectroscopy was used. TEM images show a relatively small average size of the forming nanoparticles (2–3 nm) and a narrow size distribution, which shows the effective stabilization of nanoparticles by triazole substituents at a molar ratio of VT and silver ions of 25/1. The addition of ethyl alcohol was used to increase the efficiency of synthesis and suppress the crosslinking of macromolecules in solution. The results of the work show that aqueous–alcoholic solutions of 1 wt.% VT can be used to obtain soluble nanocomposite materials. 10 wt.% monomer solutions have prospects for use in the preparation of polymer gels filled with nanoparticles.

Formation of a metal-polymer nanocomposite during contact of a mixed solution of copper sulfate and poly(N-vinylpyrrolidone) with the surface of zinc

2015 ◽  
Vol 57 (1) ◽  
pp. 27-30 ◽  
Author(s):  
I. M. Papisov ◽  
G. Yu. Ostaeva ◽  
A. I. Papisova ◽  
V. F. Kozlovsky ◽  
V. V. Grushina ◽  
...  
Keyword(s):  
Copper Sulfate ◽  
Polymer Nanocomposite ◽  
Mixed Solution ◽  
Metal Polymer
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