A review on self-healing polymers for soft robotics

S Terryn, J Langenbach, E Roels, J Brancart… - Materials Today, 2021 - Elsevier
The intrinsic compliance of soft robots provides safety, a natural adaptation to its
environment, allows to absorb shocks, and protects them against mechanical impacts …

Recent advances in self-healing polyurethane based on dynamic covalent bonds combined with other self-healing methods

ZW An, R Xue, K Ye, H Zhao, Y Liu, P Li, ZM Chen… - Nanoscale, 2023 - pubs.rsc.org
To meet more application requirements, improving mechanical properties and self-healing
efficiency has become the focus of current research on self-healing PU. The competitive …

Rapid fabrication of physically robust hydrogels

B Bao, Q Zeng, K Li, J Wen, Y Zhang, Y Zheng… - Nature Materials, 2023 - nature.com
Hydrogel materials show promise for diverse applications, particular as biocompatible
materials due to their high water content. Despite advances in hydrogel technology in recent …

Processing of self‐healing polymers for soft robotics

E Roels, S Terryn, F Iida, AW Bosman… - Advanced …, 2022 - Wiley Online Library
Soft robots are, due to their softness, inherently safe and adapt well to unstructured
environments. However, they are prone to various damage types. Self‐healing polymers …

Dually crosslinked polymer networks incorporating dynamic covalent bonds

L Hammer, NJ Van Zee, R Nicolaÿ - Polymers, 2021 - mdpi.com
Covalent adaptable networks (CANs) are polymeric networks containing covalent crosslinks
that are dynamic under specific conditions. In addition to possessing the malleability of …

Complementary dynamic chemistries for multifunctional polymeric materials

B Zhang, N De Alwis Watuthanthrige… - Advanced Functional …, 2022 - Wiley Online Library
Dynamic materials (DMs) or dynamers have potential applications across a broad range of
material science challenges. These applications include sustainable materials as a part of …

High-strength, high-toughness, self-healing thermosetting shape memory polyurethane enabled by dual dynamic covalent bonds

X Wang, J Xu, Y Zhang, T Wang, Q Wang, Z Yang… - Polymer …, 2022 - pubs.rsc.org
Smart materials that integrate multiple functions into one system broaden the application
range of materials, but there are still challenges to obtaining a material with excellent shape …

Tunable interpenetrating polymer network hydrogels based on dynamic covalent bonds and metal–ligand bonds

H Yang, S Ghiassinejad, E Van Ruymbeke… - …, 2020 - ACS Publications
A series of tunable interpenetrating polymer network (IPN) hydrogels are designed by the
orthogonal incorporation of two distinct types of reversible bonds, ie, Schiff base bonds and …

Adaptable interlocking macromolecular networks with homogeneous architecture made from immiscible single networks

WL Peng, Y You, P Xie, MZ Rong, MQ Zhang - Macromolecules, 2020 - ACS Publications
Traditional interpenetrating polymer networks (IPNs) are not adaptable materials because
the topological structure of the macromolecules cannot be changed, which limits their …

Designing dynamic materials from dynamic bonds to macromolecular architecture

NDA Watuthanthrige, P Chakma, D Konkolewicz - Trends in Chemistry, 2021 - cell.com
Introducing dynamic and exchangeable bonds can breathe life into polymers by imparting
self-healing, enhanced toughness, or adaptability to the material. Synergies between the …