Antiswelling, Ultrastretchable, and Ultrastable Hydrogel Sensors for Long‐Term Underwater Monitoring DOI
Hao Wang,

Xingyue Lin,

Xin Li

et al.

Small, Journal Year: 2025, Volume and Issue: unknown

Published: May 22, 2025

Abstract Wearable strain sensors designed for underwater environments and monitoring users’ health status safety are highly desirable. However, constructing antiswelling, stretchable, stable hydrogel prolonged is still a great challenge. In this work, conductive suitable comprehensive environmental developed by integrating montmorillonite (MMT) into hydrogels. The hydrogels demonstrate exceptional stretchability, elasticity, electrical conductivity, wide operational range, high sensing accuracy. Additionally, the exhibit excellent stability, making them use in communication alert systems. herein present novel pathway advancing applications, human‐robot interaction, soft robotics, intelligent devices.

Language: Английский

Bioinspired Intelligent Electronic Skin for Medicine and Healthcare DOI Open Access
Zhirong Liu,

Junhao Hu,

Guozhen Shen

et al.

Small Methods, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 5, 2025

Abstract Intelligent electronic skin aims to mimic, enhance, and even surpass the functions of biological skin, enabling artificial systems sense environmental stimuli interact more naturally with humans. In healthcare, intelligent is revolutionizing diagnostics personalized medicine by detecting early signs diseases programming exogenous for timely intervention on‐demand treatment. This review discusses latest progress in bioinspired its application healthcare. First, strategies development simulate or human are discussed, focusing on basic characteristics, as well sensing regulating functions. Then, applications health monitoring wearable therapies illustrating potential provide warning Finally, significance bridging gap between emphasized challenges future perspectives summarized.

Language: Английский

Citations

0
Flexible Optoelectronic Hybrid Microfiber Long‐period Grating Multimodal Sensor DOI Creative Commons

Zhenru Li,

Li‐Peng Sun, Yanzhen Tan

et al.

Advanced Science, Journal Year: 2025, Volume and Issue: unknown

Published: March 8, 2025

Flexible wearable biosensors have emerged as a promising tool for tracking dynamic glycemic profiles of human body in diabetes management. However, it remains challenge to balance the shrunken device space and multiple redundant sensing arrays further advancement miniaturization multimodal sensors. Herein, this work proposes an entirely new optoelectronic hybrid optical fiber sensor which is composed laser patterning polydimethylsiloxane (PDMS) form laser-induced graphene (LIG) interdigital electrodes, long period grating (LPG) prepared from microfiber encapsulated into PDMS modulated by periodical structure LIG electrodes. This operation can simultaneously integrate two heterogeneous mechanisms, electrical, single compact manner. Combining electrode with conductive hydrogel, flexible glucose biosensor based on electrical mechanism constructed loading oxidase hydrogel. Meanwhile, LPG also be served spectroscopically available biomechanical monitoring. Optical sensors but independently each other, particularly scene wound healing rat model movement exercise. platform represents pivotal step toward multifunctional that enable measurements information glucose.

Language: Английский

Citations

0
Omnidirectionally Stretchable High-Performance Microbatteries Based on Nanocomposite Current Collectors DOI
Sisi Li, Ting Fang, Qianying Lu

et al.

Nano Letters, Journal Year: 2025, Volume and Issue: unknown

Published: May 2, 2025

Stretchable electronics are transforming next-generation wearables and robotics, creating a significant demand for compatible energy storage devices. Microbatteries, known their compact flat design, hold great promise but often face limitations of low strain tolerance unidirectional stretchability. Here, we introduce omnidirectionally stretchable Zn-MnO2 microbatteries featuring innovative nanocomposite current collectors. These collectors comprise serpentine-patterned silver nanowire carbon nanotube nanocomposites embedded in soft elastomer, which effectively dissipate across all directions. The resulting microbattery achieves impressive performance, including high capacity (>1.5 mAh cm-2), excellent rate capability (up to 5.0 mA robust operation under omnidirectional/biaxial strains. Additionally, multiple cells successfully integrated with wireless charging circuit LED array, forming wearable system that seamlessly conforms body movements. This work establishes novel design framework deformable devices, merging superior electrochemical performance multidirectional

Language: Английский

Citations

0
Humanoid electronic-skin technology for the era of Artificial Intelligence of Things DOI
Huiyun Zhang, Jianlong Hong, Jianxiong Zhu

et al.

Matter, Journal Year: 2025, Volume and Issue: 8(5), P. 102136 - 102136

Published: May 1, 2025

Language: Английский

Citations

0
Antiswelling, Ultrastretchable, and Ultrastable Hydrogel Sensors for Long‐Term Underwater Monitoring DOI
Hao Wang,

Xingyue Lin,

Xin Li

et al.

Small, Journal Year: 2025, Volume and Issue: unknown

Published: May 22, 2025

Abstract Wearable strain sensors designed for underwater environments and monitoring users’ health status safety are highly desirable. However, constructing antiswelling, stretchable, stable hydrogel prolonged is still a great challenge. In this work, conductive suitable comprehensive environmental developed by integrating montmorillonite (MMT) into hydrogels. The hydrogels demonstrate exceptional stretchability, elasticity, electrical conductivity, wide operational range, high sensing accuracy. Additionally, the exhibit excellent stability, making them use in communication alert systems. herein present novel pathway advancing applications, human‐robot interaction, soft robotics, intelligent devices.

Language: Английский

Citations

0