Buscar
Mostrando ítems 1-10 de 31
Electrocatalytic Study of the Thin Metallopolymer Film of [2,2′-{1,2-Ethanediylbis[Nitrilo(1E)-1-Ethyl-1-Ylidene]}Diphenolate]-Nickel(II) for Ethanol Electrooxidation
(2018-01-01)
The present paper describes the electrochemical activity of a Ni(II)-Schiff base metallopolymer electrode for the oxidation of ethanol in alkaline media. The scanning electron microscope results show that the metallopolymer ...
A chemiresistor sensor based on a cobalt(salen) metallopolymer for dissolved molecular oxygen
(2018-12-01)
A resistance detection device for dissolved molecular oxygen in aqueous solutions is prepared using a chemiresistor material as sensor platform. The chemiresistive circuit element is fashioned from a thin film of a ...
Mechanistic study of the formation of multiblock π-conjugated metallopolymer
(2016-01-01)
Electropolymerization of a π-conjugated polymer from [N,N′-bis(salicylidene)-o-phenylenediamine]nickel(II) complex ([Ni(salophen)]) on the surface of indium-tin-oxide (ITO) was studied. Two structures of the polymer have ...
Electrocatalytic Reduction of CO2 in Water by a Palladium-Containing Metallopolymer
(2022-04-01)
The palladium–salen complex was immobilized by electropolymerization onto a Pt disc electrode and applied as an electrocatalyst for the reduction of CO2 in an aqueous solution. Linear sweep voltammetry measurements and ...
Electrochemically activated coordenative assembly of a triruthenium cluster metallopolymer
(PERGAMON-ELSEVIER SCIENCE LTDOXFORD, 2012)
A general strategy for electrochemically induced assembly of coordination metallopolymers is demonstrated using the tritopic bridging [Ru-3(mu(3)-O)(CH3COO)(6)(pytpy)(3)](+) cluster complex, where pytpy is the 4'-(4-pyri ...
Short communication: Molecular architecture based on palladium-salen complex/graphene for low potential water oxidation
(2021-01-01)
We have developed electrocatalytic platforms based on palladium metallopolymer-graphene for the water splitting reaction. The platforms presented a low potential for the water oxidation reaction. By cyclic voltammetry and ...
Novel anisotropic ordered polymeric materials based on metallopolymer precursors as dye sensitized solar cells
(2019-02-15)
Developing molecular self-assembly is an important step to generate ordered nanostructure materials. In this pursuit, a simple template-free method is reported to develop anisotropic nanostructures using metallopolymer ...
Modified electrode using multi-walled carbon nanotubes and a metallopolymer for amperometric detection of L-cysteine
(Pergamon-elsevier Science LtdOxfordInglaterra, 2013)
Synthesis and characterization of ruthenium complexes immobilized on poly(4-vinylpyridine)
(1993-06-01)
The [Ru(NH3)5(H2O)]2+ and trans-[Ru(NH3)4SO2(H2O)]2+ complexes ions were immobilized on poly(4-vinylpyridine) (4-PVP) through reactions in aqueous solutions. The stability of the imobilized complexes was checked in aqueous ...