Preparation and Emulsifying Properties of Carbon-Based Pickering Emulsifier

Water is increasingly being used as a solvent in place of organic order to meet the demand for green chemical synthesis. Nevertheless, many reaction substrates are matter, which have low water solubility, resulting interface and limiting development organic-water biphasic systems. A surfactant typically added two-phase system form an emulsion increase contact area between phase water. Compared ordinary stabilized with surfactant, Pickering offers better adhesion resistance, biocompatibility, environmental friendliness. It possesses unrivaled benefits emulsifier catalyst interfacial catalysis (PIC). In this study, amine group (NNDB) was employed alter surface graphene oxide (GO). stable created by adsorbing GO-NNDB on toluene–water interface. determined that had good stability analyzing digital photographs microscope images droplets at various temperatures, fluorescence microscopy both newly recovered emulsifiers. This work provided groundwork future applications catalysis.