Abstract
Stimulus-responsive hydrogels have attracted significant attention as a versatile class of soft actuators.Introducing anisotropic properties and shape-change programmability to responsive hydrogels promises a host of opportunities in the development of soft robots.Herein, we report the synthesis of two classes of hydrogel nanocomposite systems with multimodal stimulus-response and with predetermined microstructural anisotropy and shape transformation.Our hydrogel nanocomposites contain asymmetric cellulose nanocrystals.The shear-induced alignment of cellulose nanocrystals provides the hydrogels with anisotropic swelling and mechanical properties.We believe the proposed material systems introduce a powerful toolbox for the development of future generations of biomedical soft robots, especially in confined biological environments where the delivery of functional medical devices is challenging.
Original language | English |
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Title of host publication | Proceedings of MARSS 2024 - 7th International Conference on Manipulation, Automation, and Robotics at Small Scales |
Editors | Sinan Haliyo, Mokrane Boudaoud, Massimo Mastrangeli, Pierre Lambert, Sergej Fatikow |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
ISBN (Electronic) | 9798350376807 |
DOIs | |
State | Published - 2024 |
Externally published | Yes |
Event | 7th International Conference on Manipulation, Automation, and Robotics at Small Scales, MARSS 2024 - Delft, Netherlands Duration: 1 Jul 2024 → 5 Jul 2024 |
Publication series
Name | Proceedings of MARSS 2024 - 7th International Conference on Manipulation, Automation, and Robotics at Small Scales |
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Conference
Conference | 7th International Conference on Manipulation, Automation, and Robotics at Small Scales, MARSS 2024 |
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Country/Territory | Netherlands |
City | Delft |
Period | 1/07/24 → 5/07/24 |
Bibliographical note
Publisher Copyright:© 2024 IEEE.