Biomolecules

Laser scribed graphene: A novel platform for highly sensitive detection of eletroactive biomolecules

1 min read · Sat, Aug 22 2020

Biosensors Laser-scribed graphene Biomolecules Phenolic compounds Electrochemical Sensors Biosensor platform Paracetamol

Abdelghani Ghanam, et al., "Laser scribed graphene: A novel platform for highly sensitive detection of eletroactive biomolecules" Biosensors and Bioelectronics, 2020, 112509. Laser-scribed graphene electrodes (LSGEs) have recently shown a potential for the development of electrochemical biosensors thanks to their electronic properties, porous structures, and large surface area that can support the charge transfer. In this paper, the authors present a comparative study of the electrochemical performances of LSGEs with the conventional screen-printed carbon electrodes (SPCEs) toward the