超粘合性光材料用于加密消息,水下泄漏修复,以及它们在光纹身中的潜在应用
Jianhua Liu1,2, Xiaolin Li1,2, Kangbo Chen1
1College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, 310027, China.
Macromolecular rapid communications
|July 18, 2023
概括
研究人员开发了一种新的发光聚合物,用于水下应用. 这种智能材料可以使水下粘附,安全的消息传递和临时的隐形纹身成为可能,为先进的材料设计提供了一种多功能解决方案.
科学领域:
- 材料科学 材料科学 材料科学
- 聚合物化学 聚合物化学
背景情况:
- 用于水下结合的高性能发光是一种持续的挑战.
- 现有的材料往往缺乏可靠的水下粘附和先进的光学应用所必需的性能.
研究的目的:
- 合成一种具有聚合诱导排放 (AIE) 特性的新型发光材料,用于水下应用.
- 探索这种材料在水下粘附,数字加密和临时纹身方面的潜力.
主要方法:
- 合成了一种AIE单体,并将其与脂酸 (LA) 共聚合,以创建一个AIE超分子聚合物 (P(LA-TPEE)).
- 研究了聚合物的发光,水下粘附和可溶性特征.
- 评估了其在QR码加密/解密以及作为临时皮肤纹身方面的性能.
主要成果:
- 由于AIE,P(LA-TPEE) 共聚物在紫外线 (365nm) 下表现出强烈的光,使其能够在水下粘附.
- 展示了水下数字加密和解密QR码的潜能.
- 制定了一种环保,防水的粘合剂,并开发了一种临时的,在紫外线下可见的隐形皮肤纹身,可以用酒精去除.
结论:
- 开发的AIE高分子聚合物为水下粘附和修复提供了一个有前途的解决方案.
- 该材料显示了安全的水下信息传递和无毒,无痛的临时纹身的潜力.
- 这项研究为设计各种应用的先进发光材料提供了一种有价值的方法.
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