High‐strength hydrogels: Microstructure design, characterization and applications Part B Polymer physics
Jiachuan Hua, Pui Fai Ng, Bin Fei
Abstract
Jiachuan Hua, Pui Fai Ng, Bin Fei
Abstract
Hydrogels are a class of polymeric network materials embedded in a water‐rich environment. They are widely applied in drug delivery, actuator, and sensor. However, conventional hydrogels encountered limits from their poor mechanical property. Recent researches on hydrogels has been focusing on mechanical enhancement, ranging from design of microstructures to adjustment of compositions in hydrogels. Here, the design and fabrication strategies of high‐strength hydrogels, as well as major progress in their typical strength‐support applications are systemically reviewed. © 2018 Wiley Periodicals, Inc. J. Polym. Sci., Part B: Polym. Phys. 2018, 56, 1325–1335
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Hydrogels are a class of polymeric network materials embedded in a water‐rich environment. They are widely applied in drug delivery, actuator, and sensor. However, conventional hydrogels encountered limits from their poor mechanical property. Recent researches on hydrogels has been focusing on mechanical enhancement, ranging from design of microstructures to adjustment of compositions in hydrogels. Here, the design and fabrication strategies of high‐strength hydrogels, as well as major progress in their typical strength‐support applications are systemically reviewed. © 2018 Wiley Periodicals, Inc. J. Polym. Sci., Part B: Polym. Phys. 2018, 56, 1325–1335
Key concepts: Self-healing hydrogels, Characterization (materials science), Materials science, Mechanical strength, Microstructure, Fabrication, Nanotechnology, Polymer