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Evaluation of the Oxo-bridged Dinuclear Ruthenium Ammine Complex as Redox Mediator in an Electrochemical Biosensor
(2016-03-01)
The mediation of electron-transfer by oxo-bridged dinuclear ruthenium ammine [(bpy)2(NH3)RuIII(μ-O)RuIII(NH3)(bpy)2]4+ for the oxidation of glucose was investigated by cyclic voltammetry. These ruthenium (III) complexes ...
Carbon nanotubes non-covalently functionalized with cytochrome c: A new bioanalytical platform for building bienzymatic biosensors
(Elsevier Science, 2016-09)
We report for the first time the use of glassy carbon electrodes (GCE) modified by drop-coating with multi-walled carbon nanotubes (MWCNTs) dispersed in cytochrome c as platform for the construction of bienzymatic biosensors, ...
BIOSENSORS' PREPARATION TO BE USED FOR ENTRAPMENT METHOD WITH COPOLYMERS POLYANILINE DERIVATIVES
(SOC CHILENA QUIMICA, 2010)
The entrapment method was used to prepare electrochemical biosensors. Using controlled potential method, copolymers were synthesized between aniline y sulfonated-anilines in aqueous media at pH 4.9 on Platinum disc. The ...
Utilização da biointerface nanofios/enzimas para o desenvolvimento de biossensores nanoestruturados
(Universidade Estadual Paulista (Unesp), 2014-01-28)
This project has as main objective the development of nanowires for application in biosensors. Nanomaterials have been highlighted by high sensitivity when applied to biological sensors. As they haver virtually the same ...
Utilização da biointerface nanofios/enzimas para o desenvolvimento de biossensores nanoestruturados
(Universidade Estadual Paulista (Unesp), 2014-01-28)
This project has as main objective the development of nanowires for application in biosensors. Nanomaterials have been highlighted by high sensitivity when applied to biological sensors. As they haver virtually the same ...
Poly(lactic acid)/carbon nanotube fibers as novel platforms for glucose biosensors
(Multidisciplinary Digital Publishing Institute, 2020)
Doble role of bathocuproine disulfonic acid as multi-walled carbon nanotubes dispersing agent and copper preconcentration ligand: Analytical applications for the development of hydrogen peroxide and glucose electrochemical sensors
(Elsevier Science, 2020-11)
We are reporting a new strategy for preparing carbon nanotubes (CNTs)-based hydrogen peroxide and glucose amperometric sensors by taking advantage of the dual role of bathocuproine disulfonic acid (BCS) as dispersing agent ...
Development of a disposable amperometric biosensor for salicylate based on a plastic electrochemical microcell
(Elsevier Advanced TechnologyOxfordInglaterra, 2010)