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Now showing items 11-20 of 81
Application of Bismuth(III)-Entrapped XO Biosensing System for Xanthine Determination in Beverages
(Springer, 2012)
A xanthine biosensor was prepared by electrochemical immobilization of xanthine oxidize enzyme onto carbon paste electrode via entrapment of Bi3+. After the optimization of experimental parameters, analytical characteristics ...
Banana Tissue-Nanoparticle/Nanotube Based Glassy Carbon Paste Electrode Biosensors for Catechol Detection
(Amer Scientific Publishers, 2010)
In this work, glassy carbon paste electrode (GCPE) was modified with banana tissue and nanomaterials like gold nanoparticles (Au-nps) and HNO(3) treated multi-walled carbon nanotubes (MWCNTs). As a result three types of ...
Carbon nanotube composite as novel platform for microbial biosensor
(Wiley-V C H Verlag Gmbh, 2007)
The presented work includes the development of a microbial biosensor based on a carbon-nanotube epoxy composite (CNTEC) platform used as supporting electrode for cell immobilization. For this purpose, cells of Pseudomonas ...
Comparison of in uence of nanomaterials on a glassy carbon pasteelectrode-based bioanode in biofuel cells
(2016)
This paper presents a comparative study of nanomaterial modi ed glassy carbon paste electrodes (GCPEs)used as bioanodes in enzymatic biofuel cells. The developed bioanode electrodes were obtained by modi cation ofcomposite ...
Graphene oxide-porphyrin composite nanostructure included electrochemical sensor for catechol detection
(Royal Society of Chemistry, 2021)
In this study, pre-synthesized 5,10,15-tri(4-tert-butylphenyl)-20-(4-phenol)-porphyrin (Por) was incorporated with graphene oxide (GO) via ultrasonication and, as a result, GO–Por was obtained. Morphological and structural ...
Electrochemical detection of influenza virus H9N2 based on both immunomagnetic extraction and gold catalysis using an immobilization-free screen printed carbon microelectrode
(Elsevier Advanced Technology, 2018)
Influenza is a viral infectious disease considered as a source of many health problems and enormous socioeconomic disruptions. Conventional methods are inadequate for in-field detection of the virus and generally suffer ...
Examination of the Electroanalytic Performance of Carbon Nanotube (CNT) Modified Carbon Paste Electrodes as Xanthine Biosensor Transducers
(Scientific Technical Research Council Turkey-Tubitak, 2008)
The effect of multi-walled carbon nanotube (MWCNT) and single-wall carbon nanotube (SWCNT) on carbon paste electrode (CPE) electrochemical response was examined by introducing various portions of CNT into the CPE. The ...
Centri-Voltammetric Folic Acid Detection
(Wiley-V C H Verlag Gmbh, 2020)
The need for practical detection of folic acid (FA) has been increased day by day. For this reason in this work, a two steps electroanalytical technique, centri-voltammetry was utilized for FA detection for the first time. ...
Fabrication of graphene/azobenzene-perylene diimide derivative modified electrochemical sensors for the dopamine detection based on full factorial experimental design
(Elsevier Sci Ltd, 2019)
In this study, carbon paste electrode (CPE) was modified with graphene and a novel azobenzene-perylene diimide derivative (P4SAc) and utilized for the dopamine detection. Electrochemical performances of modified electrochemical ...
Recent pros and cons of nanomaterials in drug delivery systems
(Taylor & Francis As, 2020)
The attractive features of nanomaterials enable them to be used in a variety of areas including drug delivery (DD) systems. The advantages like better targeting and effective delivery, promote the usage of these materials ...
