Microfluidic Electrochemical Glucose Biosensor with In Situ Enzyme Immobilization [PDF]
Biosensors, 2023 The development and characterization of a microfluidic electrochemical glucose biosensor are presented herein. The transducer part is based on thin-film metal electrodes on a glass substrate.
Nina Lokar +3 more
doaj +3 more sources
Development and Practical Application of Glucose Biosensor Based on Dendritic Gold Nanostructures Modified by Conducting Polymers [PDF]
Biosensors, 2022 In this study, graphite rod (GR) electrodes were electrochemically modified by dendritic gold nanostructures (DGNs) followed by immobilization of glucose oxidase (GOx) in the presence of mediator phenazine methosulfate (PMS).
Natalija German +3 more
doaj +2 more sources
Glucose Biosensor Based on Disposable Activated Carbon Electrodes Modified with Platinum Nanoparticles Electrodeposited on Poly(Azure A) [PDF]
Sensors, 2020 Herein, a novel electrochemical glucose biosensor based on glucose oxidase (GOx) immobilized on a surface containing platinum nanoparticles (PtNPs) electrodeposited on poly(Azure A) (PAA) previously electropolymerized on activated screen-printed carbon ...
Francisco Jiménez-Fiérrez +4 more
doaj +2 more sources
Ferrocene-Branched Polymers via a Ugi Multicomponent Reaction for an Integrated and Reagentless Amperometric Glucose Biosensor [PDF]
BiosensorsA Ugi multicomponent reaction was employed to synthesize a ferrocene (Fc)-branched polyethyleneimine derivative. This polymer was evaluated as a redox-active matrix for the fabrication of an electroanalytical disposable glucose biosensor based on a ...
Jorge Urraca +8 more
doaj +2 more sources
The Development of Reagentless Amperometric Glucose Biosensor Based on Gold Nanostructures, Prussian Blue and Glucose Oxidase [PDF]
Biosensors, 2023 Precise blood glucose detection plays a crucial role in diagnosing and medicating diabetes, in addition to aiding diabetic patients in effectively managing their condition.
Laura Sakalauskiene +4 more
doaj +2 more sources
Development of a Battery-Free, Chipless, and Highly Sensitive Radio Frequency Glucose Biosensor [PDF]
MicromachinesIn our study, we designed and developed a glucose biosensor that operates without a battery or chip. This biosensor utilizes the principles of radio frequency (RF) to operate.
Md. Rajibur Rahaman Khan
doaj +2 more sources
Reduced Graphene Oxide and Polyaniline Nanofibers Nanocomposite for the Development of an Amperometric Glucose Biosensor [PDF]
Sensors, 2021 The control of glucose concentration is a crucial factor in clinical diagnosis and the food industry. Electrochemical biosensors based on reduced graphene oxide (rGO) and conducting polymers have a high potential for practical application.
Anton Popov +6 more
doaj +2 more sources
A Facile Fabrication of a Potentiometric Arrayed Glucose Biosensor Based on Nafion-GOx/GO/AZO [PDF]
Sensors, 2020 In this study, the potentiometric arrayed glucose biosensors, which were based on zinc oxide (ZnO) or aluminum-doped zinc oxide (AZO) sensing membranes, were fabricated by using screen-printing technology and a sputtering system, and graphene oxide (GO ...
Jung-Chuan Chou +6 more
doaj +2 more sources
Amperometric Glucose Biosensor Based on NiPtPd Nanozyme and Glucose Oxidase [PDF]
MicromachinesAmperometric glucose biosensors remain indispensable analytical tools in clinical diagnostics due to their sensitivity, simplicity, and suitability for rapid measurements.
Asta Kausaite-Minkstimiene +3 more
doaj +2 more sources
A Polarity-Sensitive Far-Red Fluorescent Probe for Glucose Sensing through Skin
Biosensors, 2023 The field of glucose biosensors for diabetes management has been of great interest over the past 60 years. Continuous glucose monitoring (CGM) is important to continuously track the glucose level to provide better management of the disease.
Lydia Colvin +4 more
doaj +1 more source