3D Graphene‐Based Macrostructures for Water Treatment
3D Graphene‐Based Macrostructures for Water Treatment
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DOI：
10.1002/adma.201806843
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发表时间：
2019-05
影响因子：
29.4
通讯作者：
Haitao Wang;Xueyue Mi;Yi Li;Sihui Zhan
中科院分区：
文献类型：
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作者：
Haitao Wang;Xueyue Mi;Yi Li;Sihui Zhan
最近，3D石墨烯基宏观结构（3D GBM）由于其在水处理中的巨大应用潜力而受到越来越多的关注。独特的结构特征（例如，大的表面积和物理互连的多孔网络）以及迷人的性质（例如，高电导率、优异的化学/热稳定性、超轻和高太阳能-热转换效率）使得3D GBM成为通过吸附、电容去离子和太阳能蒸馏进行水净化的有前景的材料。此外，3D GBM可以作为支架来包裹粉末纳米材料，以构建整体吸附剂和光/电催化剂，这显着拓宽了它们在水处理中的潜在应用。在这里，他们的合成和应用对水净化的最新进展突出。剩余的挑战和未来的前景进行了阐述，突出未来的研究方向。
Recently, 3D graphene‐based macrostructures (3D GBMs) have gained increased attention due to their immense application potential in water treatment. The unique structural features (e.g., large surface area and physically interconnected porous network) as well as fascinating properties (e.g., high electrical conductivity, excellent chemical/thermal stability, ultralightness, and high solar‐to‐thermal conversion efficiency) render 3D GBMs as promising materials for water purification through adsorption, capacitive deionization, and solar distillation. Moreover, 3D GBMs can serve as scaffolds to immobilize powder nanomaterials to build monolithic adsorbents and photo‐/electrocatalysts, which significantly broadens their potential applications in water treatment. Here, recent advances in their synthesis and application toward water purification are highlighted. Remaining challenges and future perspectives are elaborated to highlight future research directions.