3D-printed electrodes for the detection of mycotoxins in food
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F20%3A43920490" target="_blank" >RIV/60461373:22310/20:43920490 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/00216305:26620/20:PU138057
Výsledek na webu
<a href="https://www.sciencedirect.com/science/article/pii/S1388248120300862?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S1388248120300862?via%3Dihub</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.elecom.2020.106735" target="_blank" >10.1016/j.elecom.2020.106735</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
3D-printed electrodes for the detection of mycotoxins in food
Popis výsledku v původním jazyce
Additive manufacturing, also termed 3D printing, enables economical, dynamic and rapid fabrication of customisable three-dimensional (3D) devices catering for specialised functions. Herein, we report the fabrication of 3D-printed graphene electrodes by fused deposition modelling (FDM), which were then used for the electrochemical detection of the mycotoxin zearalenone (ZEA). Chemical and electrochemical pre-treatment procedures were applied to remove the inert polylactic acid external layer from the graphene electrodes, exposing and activating the inner graphene surface. These procedures enhanced the sensitivity of the electrodes towards electrochemical detection of ZEA. The activated 3D-printed graphene electrodes displayed a good linear response (r = 0.995) over a wide concentration range (10 to 300 µM). This proof-of-concept application opens up a wide range of possibilities for the fabrication of 3D-printed electrochemical devices for use in food analysis and food safety. © 2020 The Author(s)
Název v anglickém jazyce
3D-printed electrodes for the detection of mycotoxins in food
Popis výsledku anglicky
Additive manufacturing, also termed 3D printing, enables economical, dynamic and rapid fabrication of customisable three-dimensional (3D) devices catering for specialised functions. Herein, we report the fabrication of 3D-printed graphene electrodes by fused deposition modelling (FDM), which were then used for the electrochemical detection of the mycotoxin zearalenone (ZEA). Chemical and electrochemical pre-treatment procedures were applied to remove the inert polylactic acid external layer from the graphene electrodes, exposing and activating the inner graphene surface. These procedures enhanced the sensitivity of the electrodes towards electrochemical detection of ZEA. The activated 3D-printed graphene electrodes displayed a good linear response (r = 0.995) over a wide concentration range (10 to 300 µM). This proof-of-concept application opens up a wide range of possibilities for the fabrication of 3D-printed electrochemical devices for use in food analysis and food safety. © 2020 The Author(s)
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
10402 - Inorganic and nuclear chemistry
Návaznosti výsledku
Projekt
—
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2020
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Electrochemistry Communications
ISSN
1388-2481
e-ISSN
—
Svazek periodika
115
Číslo periodika v rámci svazku
JUN 2020
Stát vydavatele periodika
US - Spojené státy americké
Počet stran výsledku
5
Strana od-do
—
Kód UT WoS článku
000536516500009
EID výsledku v databázi Scopus
2-s2.0-85084942540