综合国内外相关领域的最新研究进展，对比不同材料的染料吸附性能，得出了石墨烯基气凝胶小球在吸附性能方面的优越性；总结了石墨烯基气凝胶小球对染料的吸附机理，发现其对染料的吸附是吸热、熵增的物理吸附过程，一般符合Langmuir吸附等温线模型和拟二级动力学模型。为提升其实际应用价值，探索对多种污染物的处理净化以及动态吸附是石墨烯基气凝胶小球的未来研究趋势。

Through combining with latest research progress in related fields in the world and comparing the adsorption properties of different materials to dyes,it is concluded that graphene-based aerogel beads are excellent in terms of adsorption performance.By summarizing the adsorption mechanism of dyes by graphene-based aerogel beads,it is found that the adsorption of dyes by the beads is an endothermic and entropy-increasing physical adsorption process,which fits to Langmuir adsorption isotherm model and the pseudo-second-order kinetic model.To optimize the practical value,the treatment and dynamic adsorption of various pollutants by graphene-based aerogel beads will be the research direction in the future.

田晓雯(1998-),女,硕士生