Magnetically responsive hydrogel systems: Fundamental features, emerging applications, and future horizons

IF 23.5 1区化学 Q1 CHEMISTRY, INORGANIC & NUCLEAR

Coordination Chemistry Reviews Pub Date : 2025-07-04 DOI:10.1016/j.ccr.2025.216916

Muhammad Suhail , Alamgir , Abdul Wahab , Tatiana Eggers , Zahoor Ahmad , Khurram Shehzad , M. Zubair Iqbal

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Abstract

Smart hydrogels have garnered significant attention due to their responsiveness to external stimuli. Magnetic-responsive hydrogels, in particular, are engineered by integrating magnetic nanomaterials into the hydrogel matrix. Their distinctive properties, including rapid magnetic responsiveness, precise spatial control, and the ability to exert non-invasive, remote forces, have expanded their potential in biomedical applications. Magnetic hydrogels exhibit various responses such as propulsion, deformation, and thermogenesis under an external magnetic field, offering deep tissue penetration for therapeutic purposes. This review aims to provide a comprehensive summary of recent advancements in the biomedical applications of magnetic hydrogels. It primarily explores the unique characteristics and fabrication techniques of these materials, as well as their various classifications and applications within the biomedical field. The challenges and future directions for preparing magnetic hydrogels are also discussed.

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磁响应水凝胶系统：基本特征、新兴应用和未来前景

智能水凝胶因其对外部刺激的反应性而受到广泛关注。特别是磁响应水凝胶，是通过将磁性纳米材料集成到水凝胶基质中来设计的。它们独特的特性，包括快速的磁响应、精确的空间控制和施加非侵入性远程力的能力，扩大了它们在生物医学应用中的潜力。磁性水凝胶在外部磁场下表现出推进、变形和产热等多种反应，为治疗目的提供深层组织渗透。本文综述了磁性水凝胶在生物医学应用方面的最新进展。它主要探讨了这些材料的独特特性和制造技术，以及它们在生物医学领域的各种分类和应用。讨论了制备磁性水凝胶的挑战和未来发展方向。

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来源期刊

Coordination Chemistry Reviews 化学-无机化学与核化学

CiteScore

34.30

自引率

5.30%

发文量

457

审稿时长

54 days

期刊介绍： Coordination Chemistry Reviews offers rapid publication of review articles on current and significant topics in coordination chemistry, encompassing organometallic, supramolecular, theoretical, and bioinorganic chemistry. It also covers catalysis, materials chemistry, and metal-organic frameworks from a coordination chemistry perspective. Reviews summarize recent developments or discuss specific techniques, welcoming contributions from both established and emerging researchers. The journal releases special issues on timely subjects, including those featuring contributions from specific regions or conferences. Occasional full-length book articles are also featured. Additionally, special volumes cover annual reviews of main group chemistry, transition metal group chemistry, and organometallic chemistry. These comprehensive reviews are vital resources for those engaged in coordination chemistry, further establishing Coordination Chemistry Reviews as a hub for insightful surveys in inorganic and physical inorganic chemistry.