Flexible Li+/agar/pHEAA double-network conductive hydrogels with self-adhesive and self-repairing properties as strain sensors for human motion monitoring

2021 ◽  
Vol 168 ◽  
pp. 105054
Author(s):  
Lijian Xu ◽  
Yin Chen ◽  
Ziyu Guo ◽  
Zengmin Tang ◽  
Yuecong Luo ◽  
...  
Keyword(s):  
Human Motion ◽  
Strain Sensors ◽  
Double Network ◽  
Conductive Hydrogels ◽  
Human Motion Monitoring

Double-network hydrogel with adjustable surface morphology and multifunctional integration for flexible strain sensors

Soft Matter ◽  
2021 ◽  
Author(s):  
Yang Yu ◽  
Fengjin Xie ◽  
Xinpei Gao ◽  
Liqiang Zheng
Keyword(s):  
Surface Morphology ◽  
Flexible Electronics ◽  
High Performance ◽  
Strain Sensors ◽  
Next Generation ◽  
Double Network ◽  
Conductive Hydrogels

The next generation of high-performance flexible electronics has put forward new demands to the development of ionic conductive hydrogels. In recent years, many efforts have been made toward developing double-network...

CNT-Br/PEDOT:PSS/PAAS three-network composite conductive hydrogel for human motion monitoring

2021 ◽  
Vol 45 (1) ◽  
pp. 208-216
Author(s):  
Zhonghua Zhao ◽  
Xiang Yuan ◽  
Yicheng Huang ◽  
Jikui Wang
Keyword(s):  
Human Motion ◽  
Conductive Hydrogel ◽  
Conductive Hydrogels ◽  
Human Motion Monitoring

Conductive hydrogels are promising flexible conductors for human motion monitoring.

Ultrastretchable and Stable Strain Sensors Based on Antifreezing and Self-Healing Ionic Organohydrogels for Human Motion Monitoring

2019 ◽  
Vol 11 (9) ◽  
pp. 9405-9414 ◽  
Author(s):  
Jin Wu ◽  
Zixuan Wu ◽  
Xing Lu ◽  
Songjia Han ◽  
Bo-Ru Yang ◽  
...  
Keyword(s):  
Human Motion ◽  
Strain Sensors ◽  
Self Healing ◽  
Human Motion Monitoring

A highly stretchable and transparent silver nanowire/thermoplastic polyurethane film strain sensor for human motion monitoring

2019 ◽  
Vol 6 (11) ◽  
pp. 3119-3124 ◽  
Author(s):  
Runfei Wang ◽  
Wei Xu ◽  
Wenfeng Shen ◽  
Xiaoqing Shi ◽  
Jian Huang ◽  
...  
Keyword(s):  
Silver Nanowires ◽  
Thermoplastic Polyurethane ◽  
Human Motion ◽  
Strain Sensors ◽  
Silver Nanowire ◽  
Transparent Film ◽  
Polyurethane Film ◽  
Highly Stretchable ◽  
Human Motion Monitoring ◽  
Human Motions

Transparent film strain sensors based on silver nanowires and thermoplastic polyurethane are promising candidates for detecting various human motions and monitoring the mass of some kinetic objects.

Recent progress of flexible and wearable strain sensors for human-motion monitoring

2018 ◽  
Vol 39 (1) ◽  
pp. 011012 ◽  
Author(s):  
Gang Ge ◽  
Wei Huang ◽  
Jinjun Shao ◽  
Xiaochen Dong
Keyword(s):  
Recent Progress ◽  
Human Motion ◽  
Strain Sensors ◽  
Human Motion Monitoring

Large-scale assembly of highly sensitive Si-based flexible strain sensors for human motion monitoring

Nanoscale ◽  
2016 ◽  
Vol 8 (4) ◽  
pp. 2123-2128 ◽  
Author(s):  
Bing-Chang Zhang ◽  
Hui Wang ◽  
Yu Zhao ◽  
Fan Li ◽  
Xue-Mei Ou ◽  
...  
Keyword(s):  
Large Scale ◽  
Human Motion ◽  
Strain Sensors ◽  
Highly Sensitive ◽  
Human Motion Monitoring

scholarly journals Stretchable Strain Sensor with Controllable Negative Resistance Sensitivity Coefficient Based on Patterned Carbon Nanotubes/Silicone Rubber Composites

Micromachines ◽  
2021 ◽  
Vol 12 (6) ◽  
pp. 716
Author(s):  
Rong Dong ◽  
Jianbing Xie
Keyword(s):  
Carbon Nanotubes ◽  
Silica Gel ◽  
Strain Sensor ◽  
Sensitivity Coefficient ◽  
Negative Resistance ◽  
Human Motion ◽  
Strain Sensors ◽  
Application Range ◽  
Human Motion Monitoring ◽  
Soft Elastomer

In this paper, stretchable strain sensors with a controllable negative resistance sensitivity coefficient are firstly proposed. In order to realize the sensor with a negative resistance sensitivity coefficient, a stretchable stress sensor with sandwich structure is designed in this paper. Carbon nanotubes are added between two layers of silica gel. When the sensor is stretched, carbon nanotubes will be squeezed at the same time, so the sensor will show a resistance sensitivity coefficient that the resistance becomes smaller after stretching. First, nanomaterials are coated on soft elastomer, then a layer of silica gel is wrapped on the outside of the nanomaterials. In this way, similar to sandwich biscuits, a stretchable strain sensor with controllable negative resistance sensitivity coefficient has been obtained. Because the carbon nanotubes are wrapped between two layers of silica gel, when the silica gel is stretched, the carbon nanotubes will be squeezed longitudinally, which increases their density and resistance. Thus, a stretchable strain sensor with negative resistance sensitivity coefficient can be realized, and the resistivity can be controlled and adjusted from 12.7 Ω·m to 403.2 Ω·m. The sensor can be used for various tensile testing such as human motion monitoring, which can effectively expand the application range of conventional tensile strain sensor.

Highly Stretchable and Biocompatible Strain Sensors Based on Mussel-Inspired Super-Adhesive Self-Healing Hydrogels for Human Motion Monitoring

2018 ◽  
Vol 10 (24) ◽  
pp. 20897-20909 ◽  
Author(s):  
Xin Jing ◽  
Hao-Yang Mi ◽  
Yu-Jyun Lin ◽  
Eduardo Enriquez ◽  
Xiang-Fang Peng ◽  
...  
Keyword(s):  
Human Motion ◽  
Strain Sensors ◽  
Self Healing ◽  
Highly Stretchable ◽  
Human Motion Monitoring
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