Metal–polymer nanocomposites based on Ni nanoparticles and polythiophene obtained by electrochemical method

2015 ◽  
Vol 352 ◽  
pp. 95-102 ◽  
Author(s):  
Petronela Pascariu ◽  
Anton Airinei ◽  
Mircea Grigoras ◽  
Loredana Vacareanu ◽  
Felicia Iacomi
Keyword(s):  
Polymer Nanocomposites ◽  
Electrochemical Method ◽  
Ni Nanoparticles ◽  
Metal Polymer

scholarly journals Ultralong π-Conjugated Bis(terpyridine)metal Polymer Wires Covalently Bound to a Carbon Electrode: Fast Redox Conduction and Redox Diode Characteristics

Molecules ◽  
2021 ◽  
Vol 26 (14) ◽  
pp. 4267
Author(s):  
Kuo-Hui Wu ◽  
Ryota Sakamoto ◽  
Hiroaki Maeda ◽  
Eunice Jia Han Phua ◽  
Hiroshi Nishihara
Keyword(s):  
Metal Complex ◽  
Electrochemical Method ◽  
Redox Reactions ◽  
Cyclic Voltammograms ◽  
Wire Arrays ◽  
Reversible Redox ◽  
Complex Linear ◽  
Complex Polymer ◽  
Metal Polymer ◽  
Hclo4 Solution

We developed an efficient and convenient electrochemical method to synthesize π-conjugated redox metal-complex linear polymer wires composed of azobenzene-bridged bis(terpyridine)metal (2-M, M = Fe, Ru) units covalently immobilized on glassy carbon (GC). Polymerization proceeds by electrochemical oxidation of bis(4′-(4-anilino)-2,2′:6′,2″-terpyridine)metal (1-M) in a water–acetonitrile–HClO4 solution, affording ultralong wires up to 7400 mers (corresponding to ca. 15 μm). Both 2-Fe and 2-Ru undergo reversible redox reactions, and their redox behaviors indicate remarkably fast redox conduction. Anisotropic hetero-metal-complex polymer wires with Fe and Ru centers are constructed via stepwise electropolymerization. The cyclic voltammograms of two hetero-metal-complex polymer wires, GC/[2-Fe]–[2-Ru] (3) and GC/[2-Ru]–[2-Fe] (4), show irreversible redox reactions with opposite electron transfer characteristics, indicating redox diodelike behavior. In short, the present electrochemical method is useful to synthesize polymer wire arrays and to integrate functional molecules on carbon.

Synthesis and Thermal Conversions of Unsaturated Cobalt(II) Monocarboxylates: Precursors for Metal Polymer Nanocomposites

2018 ◽  
Vol 63 (8) ◽  
pp. 1041-1049 ◽  
Author(s):  
A. S. Pronin ◽  
S. A. Semenov ◽  
D. V. Drobot ◽  
G. I. Dzhardimalieva
Keyword(s):  
Polymer Nanocomposites ◽  
Metal Polymer

Synthesis and characterization of metal–polymer nanocomposites with radiation-protective properties

2016 ◽  
Vol 2016 (13) ◽  
pp. 1207-1213 ◽  
Author(s):  
A. N. Bychkov ◽  
G. I. Dzhardimalieva ◽  
G. P. Fetisov ◽  
V. V. Valskiy ◽  
N. D. Golubeva ◽  
...  
Keyword(s):  
Polymer Nanocomposites ◽  
Synthesis And Characterization ◽  
Protective Properties ◽  
Metal Polymer

Reactive Hydrogel Networks for the Fabrication of Metal-Polymer Nanocomposites

2009 ◽  
Vol 30 (18) ◽  
pp. 1564-1569 ◽  
Author(s):  
Ihor Tarnavchyk ◽  
Andriy Voronov ◽  
Ananiy Kohut ◽  
Nataliya Nosova ◽  
Serhiy Varvarenko ◽  
...  
Keyword(s):  
Polymer Nanocomposites ◽  
Metal Polymer

Optical properties of metal-polymer nanocomposites based on iron and high-pressure polyethylene

2004 ◽  
Vol 96 (5) ◽  
pp. 798-803 ◽  
Author(s):  
N. M. Ushakov ◽  
V. I. Kochubei ◽  
K. V. Zapsis ◽  
I. D. Kosobudskii
Keyword(s):  
High Pressure ◽  
Optical Properties ◽  
Polymer Nanocomposites ◽  
High Pressure Polyethylene ◽  
Metal Polymer
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