Entity: Universitat Rovira i Virgili (URV)
Confidenciality: No
Education area(s): Nanociència, Materials i Processos - Tecnologia Química de Frontera
APS: No
Title in different languages: Novos composits de pedot:pss-nanopartícules de platí per a biosensors quimiresistius
Abstract: The use of chemiresistors for developing devices for the point-of-care is highly attractive because of their inherently compact and simple design. The basic chemiresistor architecture, consisting of two electrodes connected by an electronically conductive channel, is a key feature compared to other technologies such as organic electrochemical transistors (OECTs). In this work a paper-based chemiresistive sensor is proposed, in which the conductive channel consists of a PEDOT:PSS-Pt nanoparticles composite. The device has been optimized and tested first for the detection of hydrogen peroxide and later, after proper biofunctionalization with glucose oxidase enzyme, for the determination of glucose in aqueous environment.
Subject: Nanociència
Academic year: 2022-2023
Language: en
Work's public defense date: 2023-09-12
Subject areas: Chemical engineering
Student: Vettori, Giovanni
Work's codirector: Boque, Ricard
Department: Enginyeria Química
Creation date in repository: 2024-01-26
Keywords: Chemiresistor, biosensor, PEDOT:PSS
Title in original language: Novel composites of pedot:pss-platinum nanoparticles for chemiresistive biosensors
Access Rights: info:eu-repo/semantics/openAccess
Project director: Riu Rusell, Jordi
Repositori URV