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Development of a nanocomposite chemiresistor sensor based on Π-conjugated azo polymer and graphene blend for detection of dissolved oxygen
(2018-10-15)
The present paper describes the electrochemical impedance activity of a hybrid film with graphene and poly(azo-Bismarck Brown Y) as the chemiresistor material. This nanocomposite film exhibits interesting properties based ...
Synergistic effect of reduced graphene oxide/azo-polymer layers on electrochemical performance and application as nonenzymatic chemiresistor sensors for detecting superoxide anion radicals
(2019-11-01)
The present paper describes a nonenzymatic chemiresistor sensor based on an azo-polymer and reduced graphene oxide (rGO) as a resistive platform for superoxide radical detection. The sensorial platform was prepared on ...
Understanding the Performance of a Nanocomposite Based on a Conjugated Azo-Polymer and Reduced Graphene Oxide with Photoelectrically Switchable Properties by Analyzing the Potential Profile during Photocurrent Generation
(2020-01-01)
This work describes the photoelectrochemical properties of devices coated with poly(azo-Bismarck Brown R) and the nanocomposite poly(azo-Bismarck Brown R)/reduced graphene oxide. Chronoamperometric methods with pulsed light ...
Methylated DNA impedimetric immunosensor based on azo-polymer-AuNPs dots and 5-methylcytosine antibody using dissolved oxygen as a redox probe
(2022-03-01)
The present work describes the development of an electrochemical immunosensor for the direct determination of methylated DNA using dissolved oxygen as the redox probe. The oxygen-sensitive response is possible due to the ...
A Chemiresistor Sensor Based on Azo-Polymer and Graphene for Real-Time Monitoring of Mitochondrial Oxygen Consumption
(2019-01-25)
In the present study, a chemiresistor sensor based on a poly(Bismarck Brown Y)-reduced graphene oxide nanocomposite was developed to analyze the respiratory capacity of the constituent complexes of the electron transport ...
Development of a molecularly imprinted polymer for uric acid sensing based on a conductive azopolymer: Unusual approaches using electrochemical impedance/capacitance spectroscopy without a soluble redox probe
(2021-09-15)
In the present study, we report the use of an electrochemical sensor for uric acid using a molecularly imprinted polymer (MIP) as a molecular recognition platform. The MIP was based on an azopolymer electropolymerized in ...
Desenvolvimento de imunossensores eletroquímicos Baseados em nanopartículas de ouro recobertas por polímeros condutores Redox para o monitoramento de marcadores biológicos
(Universidade Estadual Paulista (Unesp), 2022-03-08)
A presente tese reúne os estudos e esforços dedicados ao desenvolvimento de imunossensores eletroquímicos baseados em nanopartículas de ouro recobertas por polímeros condutores redox para o monitoramento de biomarcadores ...
Ecofriendly E-Nose based in PLA and only 0.3 wt% of CNTS
(Scrivener Publishing, 2019)
In this work, conductive polymer nanocomposites were developed based on a biodegradable and biobased polymer (poly (lactic acid)), with the incorporation of only 0.3 wt% of carbon nanotubes (CNTs) to be used as volatile ...
Aniline polymerization into montmorillonite clay: A spectroscopic investigation of the intercalated conduct-ling polymer
(Amer Chemical SocWashingtonEUA, 2004)