Fig. 9: Electrically based nanosensor architecture for environmental analyte detection.
From: A critical review of point-of-use drinking water treatment in the United States
A glassy carbon electrode was functionalized via multiple steps, including the treatment with reduced graphene oxide, electro polymerization of pyrrole, electrodeposition of gold, and the co-deposition of silica and acetylcholinesterase (reprinted with permission from182; Copyright© RSC, 2014).
