Applied grapheme and layered double hydroxides(LDHs),synthesis a diversified structure and functional nano-material. Making good use of their respective advantages,prevent the aggregation of LDHs and graphene,then received a synergistic contribution in environmental remediation. This paper summarized the current studies about L-G composite applied in carbon dioxides capture,dye and heavy metal adsorption removal,so that provide a reference for further study about the composite.%选用石墨烯(G)及层状双氢氧化物(LDHs)两种新型高效纳米材料,合成结构多样、功能丰富的新型复合纳米材料L-G.结合二者各自优势,减少了各自的自聚积效应,提高分散性,对环境污染修复起协同促进作用.文章总结了目前研究中关于L-G复合材料对环境中温室气体CO2的捕获,以及染料及重金属的吸附去除进展,以期为复合材料的进一步研究开发提供参考.
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