Impact of secondary salts, temperature, and pH on the colloidal stability of graphene oxide in water
Sergio Mancillas-Salas, Ana Cecilia Reynosa-Martínez, Joaquín Barroso‐Flores, Eddie López‐Honorato
Abstract
, respectively. Our results suggest that temperatures above 30 °C, as well as carbonate and sulfate salts at concentrations relevant to arid and semi-arid regions, could promote the formation of agglomerates of GO, thus limiting its use and mobility in water.
Topics & Concepts
GrapheneColloidOxideChemical engineeringChemistryMaterials scienceInorganic chemistryNanotechnologyOrganic chemistryEngineeringGraphene and Nanomaterials ApplicationsGraphene research and applicationsGold and Silver Nanoparticles Synthesis and Applications