High-water-content mouldable hydrogels by mixing clay and a dendritic molecular binder
High-water-content mouldable hydrogels by mixing clay and a dendritic molecular binder
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DOI：
10.1038/nature08693
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发表时间：
2010-01-21
期刊：
影响因子：
64.8
通讯作者：
Aida, Takuzo
中科院分区：
文献类型：
--
作者：
Wang, Qigang;Mynar, Justin L.;Aida, Takuzo
随着世界关注减少对化石燃料能源的依赖，科学界可以研究比传统塑料更少依赖石油的新塑料材料。考虑到日益严重的环境问题，用水基凝胶（所谓的水凝胶）取代塑料的想法似乎是合理的。在这里，我们报告说，水和粘土（2- 3%的质量），当与一个非常小的比例（
With the world's focus on reducing our dependency on fossil-fuel energy, the scientific community can investigate new plastic materials that are much less dependent on petroleum than are conventional plastics. Given increasing environmental issues, the idea of replacing plastics with water-based gels, so-called hydrogels, seems reasonable. Here we report that water and clay (2-3 per cent by mass), when mixed with a very small proportion (