基于多金属氧酸盐的超分子凝胶。
Polyoxometalate-based supramolecular gel.
机构信息
Department of Chemistry, Tsinghua University, Beijing 100084, P.R. China.
出版信息
Sci Rep. 2013;3:1833. doi: 10.1038/srep01833.
Self-assemblyings of surfactant-encapsulated Wells-Dawson polyoxometalates (SEPs) nanobuilding blocks in butanone and esters yielded supramolecular gels showing thermo and photo responsive properties. The gels can be further polymerized if unsaturated esters were used and subsequently electrospinned into nanowires and non-woven mats. The as-prepared non-woven mats have a Young's modulus as high as 542.55 MPa. It is believed that this supramolecular gel is a good platform for polyoxometalates processing.
表面活性剂包裹的 Wells-Dawson 多金属氧酸盐纳米构建块在丁酮和酯中的自组装产生了具有热和光响应性质的超分子凝胶。如果使用不饱和酯，这些凝胶可以进一步聚合，并随后被电纺成纳米纤维和无纺垫。所制备的无纺垫的杨氏模量高达 542.55 MPa。据信，这种超分子凝胶是多金属氧酸盐加工的良好平台。
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