Enzymatic Oxygen Microsensor Based on Bilirubin Oxidase Applied to Microbial Fuel Cells Analysis

Matteo Grattieri, Sofia Babanova, Carlo Santoro, Edoardo Guerrini, Stefano Pm Trasatti, Pierangela Cristiani, Massimiliano Bestetti, Plamen Atanassov

Результат исследований: Материалы для журналаСтатья

11 Цитирования (Scopus)

Выдержка

A selective oxygen biosensor based on bilirubin oxidase (BOx) was developed. The sensor was used for determining oxygen profiles in a membraneless, single-chamber microbial fuel cell (SCMFC), fed with raw wastewater. The linear response of the sensor was optimized by a diffusion layer of silica gel. A computer-controlled stage was used to obtain accurate and precise measurements. Oxygen concentration in biofilms covering electrodes was measured, showing 3mgL-1 of O2 in the bulk solution, decreasing to 0mgL-1 in the cathodic biofilm. The MFC generated power in the range of 0-0.08mW, associated to the oxygen content.

Язык оригиналаАнглийский
Страницы (с-по)327-335
Число страниц9
ЖурналElectroanalysis
Том27
Номер выпуска2
DOI
СостояниеОпубликовано - 1 фев 2015
Опубликовано для внешнего пользованияДа

Отпечаток

bilirubin oxidase
Microbial fuel cells
Microsensors
Oxygen
Biofilms
Silica Gel
Sensors
Silica gel
Biosensors
Wastewater
Electrodes
Oxidoreductases

ASJC Scopus subject areas

  • Analytical Chemistry
  • Electrochemistry

Цитировать

Grattieri, M., Babanova, S., Santoro, C., Guerrini, E., Trasatti, S. P., Cristiani, P., ... Atanassov, P. (2015). Enzymatic Oxygen Microsensor Based on Bilirubin Oxidase Applied to Microbial Fuel Cells Analysis. Electroanalysis, 27(2), 327-335. https://doi.org/10.1002/elan.201400543

Enzymatic Oxygen Microsensor Based on Bilirubin Oxidase Applied to Microbial Fuel Cells Analysis. / Grattieri, Matteo; Babanova, Sofia; Santoro, Carlo; Guerrini, Edoardo; Trasatti, Stefano Pm; Cristiani, Pierangela; Bestetti, Massimiliano; Atanassov, Plamen.

В: Electroanalysis, Том 27, № 2, 01.02.2015, стр. 327-335.

Результат исследований: Материалы для журналаСтатья

Grattieri, M, Babanova, S, Santoro, C, Guerrini, E, Trasatti, SP, Cristiani, P, Bestetti, M & Atanassov, P 2015, 'Enzymatic Oxygen Microsensor Based on Bilirubin Oxidase Applied to Microbial Fuel Cells Analysis', Electroanalysis, том. 27, № 2, стр. 327-335. https://doi.org/10.1002/elan.201400543
Grattieri M, Babanova S, Santoro C, Guerrini E, Trasatti SP, Cristiani P и соавт. Enzymatic Oxygen Microsensor Based on Bilirubin Oxidase Applied to Microbial Fuel Cells Analysis. Electroanalysis. 2015 Февр. 1;27(2):327-335. https://doi.org/10.1002/elan.201400543
Grattieri, Matteo ; Babanova, Sofia ; Santoro, Carlo ; Guerrini, Edoardo ; Trasatti, Stefano Pm ; Cristiani, Pierangela ; Bestetti, Massimiliano ; Atanassov, Plamen. / Enzymatic Oxygen Microsensor Based on Bilirubin Oxidase Applied to Microbial Fuel Cells Analysis. В: Electroanalysis. 2015 ; Том 27, № 2. стр. 327-335.
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AU - Trasatti, Stefano Pm

AU - Cristiani, Pierangela

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