Design of reduced graphene hydrogel with alkylamine surface functionalization through immersion/agitation method and its adsorption mechanism

• Main Authors: Lim, Alvin Teik Zheng, Boonyuen, Supakorn, Li, Gan Yen, Lim, Hong Ngee, Andou, Yoshito
• Format: Article
• Published: Elsevier 2021
• Online Access: http://psasir.upm.edu.my/id/eprint/96626/; https://www.sciencedirect.com/science/article/pii/S0022286021011406

To date, existing methods for graphene functionalization entail complex procedures, hence efficient and facile methods are desired. In this study, alkylamine functionalization on reduced graphene hydrogel (rGH) was achieved via a facile two-step method involving hydrothermal treatment of graphene ox...