Biomacromolecules·· 1 天前精选AI 评分58
溶剂编程与应变受限退火实现各向异性离子导电有机水凝胶的快速绿色制备
Solvent-Mediated and Strain-Confined Annealing for Rapid, Green Fabrication of Mechanically Robust and Ionically Conductive Organohydrogels
AI 导读
研究提出一种绿色溶剂编程策略，将相分离与应变受限退火结合，用无毒的甘油-水共溶剂使聚乙烯醇温度触发凝胶化形成双连续网络，并通过受限退火驱动链取向、氢键致密化与结晶以锁定各向异性。
推荐理由
该工作用甘油-水共溶剂与受限退火替代有机溶剂，读者可据此判断各向异性有机水凝胶的绿色制备路线。
创新点
以甘油-水共溶剂替代有机溶剂，并把相分离与应变受限退火串联，在一步流程中同时获得双连续网络与锁定取向的各向异性结构，从而缓解强度、韧性与可加工性之间的取舍。
图表、补充材料与最终表述以原文为准。阅读原文
来源：Biomacromolecules · doi.org
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