The electrochemical detection of non-electroactive contaminants can be successfully faced via the use of indirect detection strategies. These strategies can provide sensitive and selective responses often coupled with portable and user-friendly analytical tools. Indirect detection strategies are usually based on the change in the signal of an electroactive probe, induced by the presence of the target molecule at a modified electrode. This critical review aims at addressing the developments in indirect electro-sensing strategies for non-electroactive contaminants in food and environmental analysis in the last years (2017-2019). Emphasis is given to the strategy design, the electrode modifiers used and the feasibility of technological transfer
Autori: | ||
Data di pubblicazione: | 2019 | |
Titolo: | Challenges in the electrochemical (bio)sensing of non-electroactive food and environmental contaminants | |
Rivista: | CURRENT OPINION IN ELECTROCHEMISTRY | |
Digital Object Identifier (DOI): | http://dx.doi.org/10.1016/j.coelec.2019.04.019 | |
Volume: | 16 | |
Appare nelle tipologie: | 2.1 Articolo su rivista |