当前位置：
X-MOL 学术
›
Macromol. Rapid Commun.
›
论文详情
Our official English website, www.x-mol.net, welcomes your
feedback! (Note: you will need to create a separate account there.)
A Strong and Double-sided Self-Adhesive Hydrogel Sensor
Macromolecular Rapid Communications ( IF 4.2 ) Pub Date : 2023-06-09 , DOI: 10.1002/marc.202300182 Rongnian Xu 1 , Yingying Lai 1 , Jianping Liu 1 , Qiangbing Wei 1 , Wenbo Sheng 2 , Shuanhong Ma 2 , Ziqiang Lei 1 , Feng Zhou 2
Macromolecular Rapid Communications ( IF 4.2 ) Pub Date : 2023-06-09 , DOI: 10.1002/marc.202300182 Rongnian Xu 1 , Yingying Lai 1 , Jianping Liu 1 , Qiangbing Wei 1 , Wenbo Sheng 2 , Shuanhong Ma 2 , Ziqiang Lei 1 , Feng Zhou 2
Affiliation
|
Flexible self-adhesive hydrogel sensors are attracting considerable concerns in recent years. However, creating a self-adhesive hydrogel sensor with excellent mechanical properties remains to be challenging. Herein, a double-sided self-adhesive hydrogel capable of strain sensor with high strength is demonstrated by penetration strategy. The middle poly(acrylic acid)-polyacrylamide/Fe3+ (PAA–PAM/Fe3+) tough layer endows the double-sided self-adhesive hydrogel with high mechanical properties, while the bilateral poly[2-(methacryloyloxy) ethyl]dimethyl-(3-sulfopropyl)ammonium hydroxide-polyacrylamide (PSBMA–PAM) adhesive layers are used to ensure excellent adhesiveness on diverse substrates. The tough layer of the double-sided self-adhesive hydrogel sensor shows a strong interface bonding force against the adhesive layer. The double-sided self-adhesive hydrogel sensor enables excellent adhesiveness on diverse substrates. More importantly, it can accurately detect different strains and human motions as a self-adhesive hydrogel strain sensor. This work manifests a new route of structural design to develop a self-adhesive hydrogel sensor with excellent mechanical properties that is suitable for a wide range of applications.
中文翻译：
坚固的双面自粘水凝胶传感器
近年来，柔性自粘水凝胶传感器引起了人们的广泛关注。然而，制造具有优异机械性能的自粘水凝胶传感器仍然具有挑战性。在此，通过渗透策略展示了一种能够作为高强度应变传感器的双面自粘水凝胶。中间的聚丙烯酸-聚丙烯酰胺/Fe 3+ (PAA–PAM/Fe 3+ )韧性层赋予双面自粘水凝胶高机械性能，而双边聚[2-(甲基丙烯酰氧基)乙基]使用二甲基-(3-磺丙基)氢氧化铵-聚丙烯酰胺 (PSBMA-PAM) 粘合层，确保在不同基材上具有出色的粘合性。双面自粘水凝胶传感器的坚韧层对粘合层表现出很强的界面结合力。双面自粘水凝胶传感器可在多种基材上实现出色的粘合性。更重要的是，它作为自粘式水凝胶应变传感器可以准确检测不同的应变和人体运动。这项工作展示了一种新的结构设计路线，以开发具有优异机械性能、适合广泛应用的自粘式水凝胶传感器。
更新日期：2023-06-09
中文翻译：
坚固的双面自粘水凝胶传感器
近年来，柔性自粘水凝胶传感器引起了人们的广泛关注。然而，制造具有优异机械性能的自粘水凝胶传感器仍然具有挑战性。在此，通过渗透策略展示了一种能够作为高强度应变传感器的双面自粘水凝胶。中间的聚丙烯酸-聚丙烯酰胺/Fe 3+ (PAA–PAM/Fe 3+ )韧性层赋予双面自粘水凝胶高机械性能，而双边聚[2-(甲基丙烯酰氧基)乙基]使用二甲基-(3-磺丙基)氢氧化铵-聚丙烯酰胺 (PSBMA-PAM) 粘合层，确保在不同基材上具有出色的粘合性。双面自粘水凝胶传感器的坚韧层对粘合层表现出很强的界面结合力。双面自粘水凝胶传感器可在多种基材上实现出色的粘合性。更重要的是，它作为自粘式水凝胶应变传感器可以准确检测不同的应变和人体运动。这项工作展示了一种新的结构设计路线，以开发具有优异机械性能、适合广泛应用的自粘式水凝胶传感器。
京公网安备 11010802027423号