激光辅助法制备用于水处理的温敏型聚（N-异丙基丙烯酰胺）/石墨烯/Au 纳米复合水凝胶。
Thermoresponsive poly(N-isopropylacrylamide)/graphene/Au nanocomposite hydrogel for water treatment by a laser-assisted approach.
机构信息
School of Chemistry and Chemical Engineering, Hefei University of Technology, Hefei, 230039, PR China; Division of Nanomaterials & Chemistry, Hefei National Laboratory for Physical Sciences at Microscale, Department of Chemistry, University of Science and Technology of China, Hefei, 230026, PR China.
出版信息
Small. 2015 Mar;11(9-10):1165-70. doi: 10.1002/smll.201401651. Epub 2014 Aug 11.
The thermoresponsive poly(N-isopropylacrylamide)/graphene/Au multicomponent hydrogel is prepared by the simultaneous in-situ formation of Au nanoparticles and the reduction of graphene oxide, assisted by NIR laser irradiation of a prefabricated PNIPAM/GO hydrogel with auric acid precursor, showing great potential for water treatment owing to the excellent photothermal effect.
通过在预制的含有金前驱体的 PNIPAM/GO 水凝胶中进行近红外激光辐照，同时原位形成金纳米粒子和还原氧化石墨烯，制备了具有热敏响应的聚（N-异丙基丙烯酰胺）/石墨烯/Au 多组分水凝胶，由于其优异的光热效应，在水处理方面具有很大的应用潜力。
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