A review on the environmental behavior of graphene materials published by the Institute of plasma, Hefei Institute of material science, Chinese Academy of Sciences

Recently, Chen Changlun, associate researcher and Ren Xuemei, associate researcher of the Institute of plasma, Hefei Institute of material science, Chinese Academy of Sciences, were invited to publish the title "graphene analyses in the atomic environment and virosmedia: dispersion, aggregation" in the journal Environmental Science: nano of the Royal Society of chemistry, Position and transformation (DOI: 10.1039/c7en01258f) This paper includes six aspects: the properties of graphene materials related to colloidal behavior, the aggregation behavior of graphene oxide in water environment, the aggregation behavior of graphene and reduced graphene oxide in water environment, the migration and deposition behavior of graphene materials in porous media, the transformation and degradation of graphene materials in water environment Challenges and prospects In recent years, the research group has investigated the aqueous solution behavior of graphene oxide in real water (from Dongpu reservoir, Nanfeihe River and Chaohu Lake) Graphene oxide has been applied to three common antibiotics (gentamicin, Lincomycin Hydrochloride and chloramphenicol) antibacterial properties, the CO adsorption behavior of heavy metal ions CD (II) and oxygen-containing anions on graphene oxide and their influence on the colloidal properties of graphene oxide, the relationship between heavy metal adsorption, graphene oxide colloidal properties and graphene oxide heavy metal complex biological toxicity, and environmental factors on the oxide The interaction between graphene and aluminum oxide Based on the latest research progress of the environmental behavior of graphene materials at home and abroad, this paper summarizes the related research work of the research group, and systematically expounds the research progress of graphene materials in the aspects of aggregation, migration deposition, transformation and degradation This work was supported by NSFC.