CPMOH hydrogel with high tensile properties and environmental resistance Benefits from Intermolecular hydrogen bonding for ECG monitoring DOI
Tinggang Zhang, Yang Li, Huan Liu

et al.

Composite Structures, Journal Year: 2024, Volume and Issue: unknown, P. 118820 - 118820

Published: Dec. 1, 2024

Language: Английский

Fishing net-inspired PVA-chitosan-CNT hydrogels with high stretchability, sensitivity, and environmentally stability for textile strain sensors DOI
Zhongwei Guo,

Xing Xu,

Jingjiang Qiu

et al.

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 282, P. 137576 - 137576

Published: Nov. 13, 2024

Language: Английский

Citations

1
Enhancing the Sensing Performance of Chitosan/Chitosan Nanofiber-Based Hydrogel Using Carbonized Crepe Paper DOI

Xueyan Wang,

Ruidong Chu,

Bingyan Wang

et al.

ACS Applied Electronic Materials, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 27, 2024

Polysaccharide-containing hydrogels are noted for their adhesion, self-healing, and mechanical properties, yet sensing performance at low strains needs improvement. This challenge stems from integrating hydrophobic electronic conductive materials to exceed percolation threshold within hydrophilic polymer networks. To address this, a composite hydrogel was developed using chitosan (CS)/chitosan nanofiber (CSF) encapsulating carbonized crepe paper (CCP), which has network of interwoven cellulose fibers. The integration CCP with the CS/CSF-based grants satisfactory self-healing capability, antibacterial properties. As an electronically material continuous network, significantly improves hydrogel's sensitivity, achieving high gauge factor 13.3 in 250–400% strain range. sensor also shows detection limit (0.2%), fast response recovery times (166 ms), excellent stability durability (over 1000 cycles 10% strain). These features make hydrogel-based effective monitoring human health activities. Furthermore, soaking water-glycerol binary solvent composite-G water retention maintains properties −18 60 °C. work offers promising approach enhancing polysaccharide-based performance.

Language: Английский

Citations

0
Flexible, rapid self-healing and ultra-sensitive hydrogel sensor with dynamic multi-interactions for human motion detection DOI
Shu He, Z. Liu, Hongli Fang

et al.

European Polymer Journal, Journal Year: 2024, Volume and Issue: unknown, P. 113612 - 113612

Published: Nov. 1, 2024

Language: Английский

Citations

0
CPMOH hydrogel with high tensile properties and environmental resistance Benefits from Intermolecular hydrogen bonding for ECG monitoring DOI
Tinggang Zhang, Yang Li, Huan Liu

et al.

Composite Structures, Journal Year: 2024, Volume and Issue: unknown, P. 118820 - 118820

Published: Dec. 1, 2024

Language: Английский

Citations

0