Fabrication of graphene/gold-modified screen-printed electrode for detection of carcinoembryonic antigen

• Main Authors: Chan, K. F., Lim, Hong Ngee, Shams, Nafiseh, Jayabal, Subramaniam, Pandikumar, Alagarsamy, Huang, Nay Ming
• Format: Article
• Language: English
• Published: Elsevier 2016
• Online Access: http://psasir.upm.edu.my/id/eprint/54259/1/Fabrication%20of%20graphene.pdf; http://psasir.upm.edu.my/id/eprint/54259/; https://www.sciencedirect.com/science/article/pii/S0928493115303349
• Institution: Universiti Putra Malaysia

Immunosensors based on gold nanoparticles and reduced graphene oxide (AuNPs/rGO)-modified screen-printed electrodes (SPEs) were successfully synthesized using an electrochemical deposition method. The modified SPEs were characterized using a field emission scanning electron microscope (FESEM) and Ra...