reviewGelsJan 2, 2025GOLD OA

Fundamentals and Advances in Stimuli-Responsive Hydrogels and Their Applications: A Review

IPIryna ProtsakYMYevhenii M. Morozov

University of Vienna · Austrian Institute of Technology

PubMed
Indexed incrossrefdoajpubmed

Abstract

This review summarizes the fundamental concepts, recent advancements, and emerging trends in the field of stimuli-responsive hydrogels. While numerous reviews exist on this topic, the field continues to evolve dynamically, and certain research directions are often overlooked. To address this, we classify stimuli-responsive hydrogels based on their response mechanisms and provide an in-depth discussion of key properties and mechanisms, including swelling kinetics, mechanical properties, and biocompatibility/biodegradability. We then explore hydrogel design, synthesis, and structural engineering, followed by an overview of applications that are relatively well established from a scientific perspective, including…

Citation impact

119
total citations
FWCI
53.44
Percentile
100%
References
198
Citations per year

Authors

2

Topics & keywords

Topics
Keywords
  • Self-healing hydrogels
  • Nanotechnology
  • Computer science
  • Drug delivery
  • Soft robotics
  • Human–computer interaction
  • Biochemical engineering
  • Materials science
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