Recent Advances in Bioinspired Hydrogels: Materials, Devices, and Biosignal Computing
Source abstract
Abstract
The remarkable ability of biological systems to sense and adapt to complex environmental conditions has inspired new materials and novel designs for next-generation wearable devices. Hydrogels are being intensively investigated for their versatile functions in wearable devices due to their superior softness, biocompatibility, and rapid stimulus response. This review focuses on recent strategies for developing bioinspired hydrogel wearable devices that can accommodate mechanical strain and integrate seamlessly with biological systems. We will provide an overview of different types of bioinspired hydrogels tailored for wearable devices. Next, we will discuss the recent progress of bioinspired hydrogel wearable devices such as electronic skin and smart contact lenses. Also, we will comprehensively summarize biosignal readout methods for hydrogel wearable devices as well as advances in powering and wireless data transmission technologies. Finally, current challenges facing these wearable devices are discussed, and future directions are proposed.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Advanced Sensor and Energy Harvesting Materials · Conducting polymers and applications · Advanced Materials and Mechanics
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Terasaki Institute for Biomedical Innovation, Los Angeles, California 90064, United States
Department of Bioengineering, University of California-Los Angeles, Los Angeles, California 90095, United States
Department of Nanoengineering, University of California, San Diego, La Jolla, California 92093, United States
Department of Electric and Electronic Engineering, Technological Institute of Merida, Merida, Yucatan 97118, Mexico
Mork Family Department of Chemical Engineering and Materials Science, University of Southern California, Los Angeles, California 90089, United States
Funding
National Center for Advancing Translational Sciences · National Cancer Institute · Office of the Secretary of Defense · National Institute of Arthritis and Musculoskeletal and Skin Diseases · National Institute of General Medical Sciences
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