Electrospinning

Low-Molecular-Weight Supramolecular Adhesives: High Strength, Long-lasting, Water-Resistant, and Underwater Adhesion Properties

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Low-Molecular-Weight Supramolecular Adhesives: High Strength, Long-lasting, Water-Resistant, and Underwater Adhesion Properties

Xing Li, Yan Deng, Jinlei Lai, Gai Zhao, Shengyi Dong, and others successfully designed and prepared a novel supramolecular adhesive composed of low-molecular-weight monomers. This adhesive achieved strong and long-lasting adhesion on various surfaces (from hydrophilic glass and metal iron to highly hydrophobic polytetrafluoroethylene and polymethyl methacrylate), with a maximum adhesion strength of 4.174 MPa. … Read more

Guide to Wearable Flexible Printed Circuit Boards

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Guide to Wearable Flexible Printed Circuit Boards

Overview This research guide aims to help you review and understand the knowledge related to wearable flexible printed circuit boards (hereinafter referred to as wearable FPCBs), their manufacturing methods, and their applications in smart devices. The core content revolves around a novel wearable FPCB described in the patent document and its technical characteristics. Core Concepts … Read more

Superior Dielectric Properties of Hydrophobic PIfm/PI Composites

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Superior Dielectric Properties of Hydrophobic PIfm/PI Composites

👆If you wish to meet often, Welcome to star 🌟 and collect it~ High-frequency communication has driven the development of dielectric materials, which need to have minimal signal delay or loss, as well as high power and long-term stability under extreme conditions. Although polyimide (PI) has many advantages, its dielectric constant (3.1-3.8) and dielectric loss … Read more

Hierarchical Polyimide Fiber Composites with Ultralow Reflectivity

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Hierarchical Polyimide Fiber Composites with Ultralow Reflectivity

👆If you wish to meet regularly, Welcome to star 🌟 and bookmark it~ With the rapid development of the electronic information industry, issues of electromagnetic leakage and high-temperature infrared radiation have become increasingly prominent. Particularly in the field of military protection, they can easily lead to information leakage and infrared exposure. Therefore, the design and … Read more

Flexible And High-Performance PI Nanofiber Membranes For Chemical Agent Degradation

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Flexible And High-Performance PI Nanofiber Membranes For Chemical Agent Degradation

Breathable and self-decontaminating protective clothing is crucial for preventing human casualties from caustic agents. Recent wars and terrorist attacks have spurred focus on the research of efficient decontamination materials for chemical warfare agents. Zirconium-based Metal-Organic Frameworks (Zr-MOF) have been shown to efficiently degrade CAWs, but their powdered form limits their application in individual protection. It … Read more