Stimuli-Responsive Conductive Nanocomposite Hydrogels with High Stretchability, Self-Healing, Adhesiveness, and 3D Printability for Human Motion Sensing

2019 ◽  
Vol 11 (7) ◽  
pp. 6796-6808 ◽  
Author(s):  
Zexing Deng ◽  
Tianli Hu ◽  
Qi Lei ◽  
Jiankang He ◽  
Peter X. Ma ◽  
...  
Keyword(s):  
Human Motion ◽  
Self Healing ◽  
Stimuli Responsive ◽  
Motion Sensing ◽  
Nanocomposite Hydrogels

Notch insensitive and self-healing PNIPAm–PAM–clay nanocomposite hydrogels

Soft Matter ◽  
2014 ◽  
Vol 10 (19) ◽  
pp. 3506 ◽  
Author(s):  
Tao Wang ◽  
Shudian Zheng ◽  
Weixiang Sun ◽  
Xinxing Liu ◽  
Shiyu Fu ◽  
...  
Keyword(s):  
Self Healing ◽  
Nanocomposite Hydrogels

scholarly journals Aqueous interfacial gels assembled from small molecule supramolecular polymers

2017 ◽  
Vol 8 (2) ◽  
pp. 1350-1355 ◽  
Author(s):  
Alexander S. Groombridge ◽  
Aniello Palma ◽  
Richard M. Parker ◽  
Chris Abell ◽  
Oren A. Scherman
Keyword(s):  
Small Molecules ◽  
Small Molecule ◽  
Self Assembly ◽  
Hyperbranched Polymer ◽  
Soft Matter ◽  
Supramolecular Polymers ◽  
Supramolecular Network ◽  
Self Healing ◽  
Liquid Interfaces ◽  
Stimuli Responsive

The successful self-assembly of a stimuli-responsive aqueous supramolecular hyperbranched polymer from small molecules and the macrocyclic host cucurbit[8]uril (CB[8]) is reported. This self-healing supramolecular network can act as a soft matter barrier at liquid–liquid interfaces.

Self‐Healing Hydrogels as Flexible Sensor for Human Motion Monitoring

2021 ◽  
Vol 6 (40) ◽  
pp. 11130-11136
Author(s):  
Huicheng Tang ◽  
Beibei Kang ◽  
Yueyun Li ◽  
Zengdian Zhao ◽  
Shasha Song
Keyword(s):  
Human Motion ◽  
Self Healing ◽  
Flexible Sensor ◽  
Human Motion Monitoring

A New Hybrid Lead‐Free Metal Halide Piezoelectric for Energy Harvesting and Human Motion Sensing

Small ◽  
2021 ◽  
pp. 2103829
Author(s):  
Tian‐Meng Guo ◽  
Yong‐Ji Gong ◽  
Zhi‐Gang Li ◽  
Yi‐Ming Liu ◽  
Wei Li ◽  
...  
Keyword(s):  
Energy Harvesting ◽  
Human Motion ◽  
Metal Halide ◽  
Lead Free ◽  
Motion Sensing ◽  
Free Metal

Polydiacetylene hydrogel self-healing capacitive strain sensor

2020 ◽  
Vol 8 (18) ◽  
pp. 6034-6041 ◽  
Author(s):  
V. Kesava Rao ◽  
Nitzan Shauloff ◽  
XiaoMeng Sui ◽  
H. Daniel Wagner ◽  
Raz Jelinek
Keyword(s):  
Strain Sensor ◽  
Mechanical Deformation ◽  
Human Motion ◽  
Self Healing ◽  
Highly Sensitive ◽  
Capacitive Strain

Highly sensitive and stretchable PDA–PAA–Cr3+ hydrogel capacitive strain sensor is fabricated and used to monitor mechanical deformation and human motion.

scholarly journals Antibacterial, Flexible, and Conductive Membrane Based on MWCNTs/Ag Coated Electro-Spun PLA Nanofibrous Scaffolds as Wearable Fabric for Body Motion Sensing

Polymers ◽  
2020 ◽  
Vol 12 (1) ◽  
pp. 120 ◽  
Author(s):  
Lu Gan ◽  
Aobo Geng ◽  
Ying Wu ◽  
Linjie Wang ◽  
Xingyu Fang ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Silver Nanoparticles ◽  
Three Dimensional ◽  
Antibacterial Properties ◽  
Human Motion ◽  
Body Motion ◽  
Body Parts ◽  
Motion Sensing ◽  
Nanofibrous Scaffolds ◽  
Conductive Membrane

In the present study, flexible and conductive nanofiber membranes were prepared by coating PLA nanofibrous scaffolds with carbon nanotubes and silver nanoparticles. The morphology and structure of the prepared membrane was characterized, as well as its mechanical properties, electrical sensing behavior during consecutive stretching-releasing cycles and human motion detecting performance. Furthermore, the antibacterial properties of the membrane was also investigated. Due to the synergistic and interconnected three-dimensional (3D) conductive networks, formed by carbon nanotubes and silver nanoparticles, the membrane exhibited repeatable and durable strain-dependent sensitivity. Further, the prepared membrane could accurately detect the motions of different body parts. Accompanied with promising antibacterial properties and washing fastness, the prepared flexible and conductive membrane provides great application potential as a wearable fabric for real-time body motion sensing.

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