Lahcen, Abdellatif Ait and Rauf, Sakandar and Beduk, Tutku and Durmus, Ceren and Aljedaibi, Abdulrahman and Timur, Suna and Alshareef, Husam N. and Amine, Aziz and Wolfbeis, Otto S. and Salama, Khaled N. (2020) Electrochemical sensors and biosensors using laser-derived graphene: A comprehensive review. BIOSENSORS & BIOELECTRONICS, 168: 112565. ISSN 0956-5663, 1873-4235
Full text not available from this repository. (Request a copy)Abstract
Laser-derived graphene (LDG) technology is gaining attention as a promising material for the development of novel electrochemical sensors and biosensors. Compared to established methods for graphene synthesis, LDG provides many advantages such as cost-effectiveness, fast electron mobility, mask-free, green synthesis, good electrical conductivity, porosity, mechanical stability, and large surface area. This review discusses, in a critical way, recent advancements in this field. First, we focused on the fabrication and doping of LDG platforms using different strategies. Next, the techniques for the modification of LDG sensors using nanomaterials, conducting polymers, biological and artificial receptors are presented. We then discussed the advances achieved for various LDG sensing and biosensing schemes and their applications in the fields of environmental monitoring, food safety, and clinical diagnosis. Finally, the drawbacks and limitations of LDG based electrochemical biosensors are addressed, and future trends are also highlighted.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | MOLECULARLY IMPRINTED POLYMERS; SCRIBED GRAPHENE; HIGH-PERFORMANCE; REDUCED GRAPHENE; ENGRAVED GRAPHENE; CARBON NANOTUBES; POROUS GRAPHENE; PRESSURE SENSOR; LARGE-AREA; ELECTRODES; Laser-derived graphene; Laser-scribed graphene; Modified electrodes; Electrochemical sensors and biosensors; Flexible electrodes; Molecularly imprinted polymers |
| Subjects: | 500 Science > 540 Chemistry & allied sciences 500 Science > 570 Life sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Analytische Chemie, Chemo- und Biosensorik > Chemo- und Biosensorik (Prof. Antje J. Bäumner, formerly Prof. Wolfbeis) |
| Depositing User: | Petra Gürster |
| Date Deposited: | 21 Apr 2021 06:10 |
| Last Modified: | 21 Apr 2021 06:10 |
| URI: | https://pred.uni-regensburg.de/id/eprint/43375 |
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