Effect of the AuNPs biosynthesized used as anodes on the performance of a human blood paper-based microfluidic fuel cell

M. Gómez-Ramírez, A. Dector, D. M. Amaya-Cruz, D. G. Alamilla-Martínez, J. M. Olivares-Ramírez, N. G. Rojas-Avelizapa, A. Sosa-Domínguez, J. A. Morales-Morales

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this paper, the biosynthesis of gold nanoparticles (AuNPs) was carried out from 4 different extracellular filtrates (EF): Extracellular Filtrate Czapek (EFC), Extracellular Filtrate Malt Dextrose (EFMD), Extracellular Filtrate Potato Dextrose (EFPD) and Extracellular Filtrate Saccharose (EFS). AuNPs were evaluated as anodes in paper-based microfluidic fuel cells for the oxidation of glucose in blood. In an innovative way and with the aim of having a more realistic application approach, the devices were tested with two different types of blood: one blood with glucose levels in the normal range and the other with glucose levels in the diabetes range. The power densities obtained for these kinds of blood were 0.54 and 0.85 mW cm-2, respectively.

Original languageEnglish
Title of host publicationIV Congreso Colombiano de Electroquimica, IVCCEQ 2020
EditorsJ. Morales, J. Orozco, J. Calderon, R. A. Torres
PublisherIOP Publishing Ltd.
Pages109-116
Number of pages8
Edition1
ISBN (Electronic)9781607685395
DOIs
StatePublished - 2021
Event4th Congreso Colombiano de Electroquimica, IVCCEQ 2020 - 4th Colombian Congress of Electrochemistry, IVCCEQ 2020 - Virtual, Online, Colombia
Duration: 5 Oct 20207 Oct 2020

Publication series

NameECS Transactions
Number1
Volume100
ISSN (Print)1938-6737
ISSN (Electronic)1938-5862

Conference

Conference4th Congreso Colombiano de Electroquimica, IVCCEQ 2020 - 4th Colombian Congress of Electrochemistry, IVCCEQ 2020
Country/TerritoryColombia
CityVirtual, Online
Period5/10/207/10/20

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