Enhanced removal of emerging contaminants from tap water by developing graphene oxide and nanoplatelet hybrid aerogels.

ABSTRACT: The removal of emerging contaminants (ECs) from drinking water is a current challenge of global concern. Graphene-based sorbents are attracting increasing interest in this field owing to the chemical versatility of graphene-based materials, their commercial availability and processability in various 3D structures. Herein, for the first time, graphene aerogels (GAs) are reported based on the synergy of graphene oxide (GO) and graphene nanoplatelets (GNPs) derived from waste tire and their use as a sorbent for a mixture of ECs in tap water. Reduction of GO up to 52.1% (O/C = 0.092) was demonstrated through X-ray photoelectron spectroscopy, whereas no changes in the GNP structure during aerogel synthesis were demonstrated with comprehensive spectroscopic and microscopic characterisation. Adso

SUBMITTER: Gorgolis G 

PROVIDER: S-EPMC11519773 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature