Thin Flexible Pressure Sensor Array Based on Carbon Black/Silicone Rubber Nanocomposite

2009 ◽  
Vol 9 (9) ◽  
pp. 1130-1135 ◽  
Author(s):  
Luheng Wang ◽  
Tianhuai Ding ◽  
Peng Wang
Keyword(s):  
Carbon Black ◽  
Silicone Rubber ◽  
Pressure Sensor ◽  
Sensor Array ◽  
Flexible Pressure Sensor

All-transparent graphene-based flexible pressure sensor array

2017 ◽  
Vol 31 (07) ◽  
pp. 1741009 ◽  
Author(s):  
Min Zhang ◽  
Yichuan Wu ◽  
Xudong Wang ◽  
Xiaohao Wang
Keyword(s):  
Human Skin ◽  
Spatial Resolution ◽  
Pressure Sensor ◽  
Sensor Array ◽  
Pressure Sensors ◽  
Tactile Sensor ◽  
Middle Layer ◽  
Tactile Sensor Array ◽  
Flexible Pressure Sensor

In this work, we propose and demonstrate a flexible capacitive tactile sensor array based on graphene served as electrodes. The sensor array consists of 3 × 3 units with 3 mm spatial resolution, similar to that of human skin. Each unit has three layers. The middle layer with microstructured PDMS served as an insulator is sandwiched by two perpendicular graphene-based electrodes. The size of each unit is 3 mm × 3 mm and the initial capacitance is about 0.2 pF. High sensitivities of 0.73 kPa[Formula: see text] between 0 and 1.2 kPa and 0.26 kPa[Formula: see text] between 1.2 and 2.5 kPa were achieved on the fabricated graphene pressure sensors. The proposed flexible pressure sensor array shows a great potential on the application of electric skin or 3D touch control.

Uniform Pressure Responses for Nanomaterials-based Biological On-skin Flexible Pressure Sensor Array

Carbon ◽  
2021 ◽  
Author(s):  
Jong-Seok Kim ◽  
Yechan So ◽  
Sangmin Lee ◽  
Changhyun Pang ◽  
Wanjun Park ◽  
...  
Keyword(s):  
Pressure Sensor ◽  
Sensor Array ◽  
Uniform Pressure ◽  
Flexible Pressure Sensor

Silver nanowire-embedded PDMS with a multiscale structure for a highly sensitive and robust flexible pressure sensor

Nanoscale ◽  
2015 ◽  
Vol 7 (14) ◽  
pp. 6208-6215 ◽  
Author(s):  
Yunsik Joo ◽  
Junghwan Byun ◽  
Narkhyeon Seong ◽  
Jewook Ha ◽  
Hyunjong Kim ◽  
...  
Keyword(s):  
Pressure Sensor ◽  
Sensor Array ◽  
Silver Nanowire ◽  
Multiscale Structure ◽  
Highly Sensitive ◽  
Flexible Pressure Sensor ◽  
Type Pressure

A highly sensitive and flexible capacitive-type pressure sensor, array and fingertip sensing device are fabricated with a multiscale-structured electrode.

A novel flexible pressure sensor array for depth information of radial artery

2018 ◽  
Vol 272 ◽  
pp. 92-101 ◽  
Author(s):  
Su Liu ◽  
Shaolong Zhang ◽  
Yitao Zhang ◽  
Xingguang Geng ◽  
Jun Zhang ◽  
...  
Keyword(s):  
Radial Artery ◽  
Pressure Sensor ◽  
Sensor Array ◽  
Depth Information ◽  
Flexible Pressure Sensor
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