title: [Environmental behavior of graphene and its effect on the transport and fate of pollutants in environment].
abstract: Graphene is one of the most popular research topics in carbon nanomaterials. Because of its special physical and chemical properties, graphene will have wide applications. As the production and application amount is increasing, graphene will be inevitably released to the environment, resulting in risks of ecological environment and human health. It is of very vital significance for evaluating environmental risks of graphene scientifically and objectively to understand its environmental behavior and fate and explore its effect on the environmental behaviors of pollutants. This paper reviewed the environmental behavior of graphene, such as colloid properties and its stability in the aqueous environment and its transport through porous media. Additionally, the paper reviewed the effect of graphene on the transport and fate of pollutants. The interactions between graphene and heavy metals or organic compounds were especially discussed. Important topics should be explored including sorption mechanisms, interactions between graphene and soil components, influence of graphene on the transport and bioavailability of pollutants in environment, as well as approaches to quantifying graphene. The review might identify potential new ideas for further research in applications of graphene.
authors.forename: Wen-Jie
authors.initials: WJ
authors.lastname: Ren
authors.forename: Ying
authors.initials: Y
authors.lastname: Teng
mesh_terms: D001682:Biological Availability; D002244:Carbon; D003102:Colloids; D004777:Environment; D004785:Environmental Pollutants / Q000737:chemistry*; D006108:Graphite / Q000737:chemistry*; D019216:Metals, Heavy; D049329:Nanostructures; D009930:Organic Chemicals; D012987:Soil
chemical_list: D003102:Colloids; D004785:Environmental Pollutants; D019216:Metals, Heavy; D009930:Organic Chemicals; D012987:Soil; D002244:Carbon; D006108:Graphite