ACS Nano·· 1 天前精选AI 评分58
质子介导组装实现耐热聚合物纳米纤维二维网络的可控制备
Multifunctional 2D Polymeric Nanofiber Networks via Proton-Mediated Assembly for High-Temperature Applications
AI 导读
研究报道了一种质子介导的分子间相互作用调控策略，在不依赖熔融或溶解的条件下调节耐热纳米纤维的自组装路径与形貌，制得二维耐热纳米纤维网络（TR-nets）。通过调控纳米纤维分散性质与电喷雾工艺参数，将质子转移介导的纤维组装与Taylor锥喷出液滴的二维变形耦合，使主导分子间作用在二维平面内于排斥与吸引之间动态切换。
推荐理由
原文提出不依赖熔融或溶解的质子介导组装路径，读者可据此了解耐热纳米纤维二维网络的可控制备思路。
创新点
以质子介导的分子间相互作用调控替代熔融或溶解加工，在二维平面内切换纤维间的排斥与吸引，从而绕开耐热聚合物高Tg与窄加工窗口对纳米尺度结构化的限制。
图表、补充材料与最终表述以原文为准。阅读原文
来源：ACS Nano · doi.org
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