Results 181 to 190 of about 2,304,647 (255)

All-Nanofibrous Ionic Capacitive Pressure Sensor for Wearable Applications.

ACS Applied Materials and Interfaces, 2022
Currently, with the development of electronic skins (e-skins), wearable pressure sensors with low energy consumption and excellent wearability for long-term physiological signal monitoring are urgently desired but remain a challenge.
Xiuzhu Lin, Hua Xue, Fan Li, Haixia Mei, Hongran Zhao, Tong Zhang   +5 more
semanticscholar   +1 more source

Fully 3D‐Printed Soft Capacitive Sensor of High Toughness and Large Measurement Range

Advancement of science
Soft capacitive sensors are widely utilized in wearable devices, flexible electronics, and soft robotics due to their high sensitivity. However, they may suffer delamination and/or debonding due to their low interfacial toughness.
Fei Xiao, Zhuoheng Wei, Zhipeng Xu, Hao Wang, Jisen Li, Jian Zhu   +5 more
semanticscholar   +1 more source

Beetle‐Inspired Gradient Slant Structures for Capacitive Pressure Sensor with a Broad Linear Response Range

Advanced Functional Materials
Flexible pressure sensors with broad linearity range and excellent sensor‐to‐sensor uniformity have attracted unprecedented attention in the electronic skins, human–machine interfaces, and environmental monitoring.
Lei Wu, Xuan Li, Jungrak Choi, Zhihong Zhao, Linmao Qian, Bingjun Yu, Inkyu Park   +6 more
semanticscholar   +1 more source

The capacitive sensor

2009 32nd International Spring Seminar on Electronics Technology, 2009
This paper is focused on a cavity in LTCC (Low Temperature Co-fired Ceramics), which is one of the methods used for creation of pressure sensor. The mechanical part is 3D structure in which there are integrated electrodes created by TFT (Thick Film Technology). One of them is fixed and the other one is on the deformation element.
Petr Kosina, Lenka Hajkova, Josef Sandera, Tomas Symersky   +3 more
openaire   +1 more source

Neuromorphic Computing-Assisted Triboelectric Capacitive-Coupled Tactile Sensor Array for Wireless Mixed Reality Interaction

ACS Nano
Flexible tactile sensors show promise for artificial intelligence applications due to their biological adaptability and rapid signal perception. Triboelectric sensors enable active dynamic tactile sensing, while integrating static pressure sensing and ...
Xinkai Xie, Qinan Wang, Chun Zhao, Qilei Sun, Haicheng Gu, Junyan Li, X. Tu, Baoqing Nie, Xuhui Sun, Yina Liu, E. Lim, Zhen Wen, Zhong Lin Wang   +12 more
semanticscholar   +1 more source

Accurate measurements of plate thickness with variable lift-off using a combined inductive and capacitive sensor

NDT and E International, 2020
In eddy current testing, lift-off variations between sensor and sample plate affect sensor inductance and consequently inferred thickness. In this paper, a novel combined inductive and capacitive sensor is designed in which the output of the capacitive ...
Wuliang Yin, Mingyang Lu, Shuang Zhu
exaly   +2 more sources

A Rational Design of Bio‐Derived Disulfide CANs for Wearable Capacitive Pressure Sensor

Advances in Materials
Classic approaches to integrate flexible capacitive sensor performance are to on‐demand microstructuring dielectric layers and to adjust dielectric material compositions via the introduction of insoluble carbon additives (to increase sensitivity) or ...
Ding Yang, Kai Zhao, Rulin Yang, Shang‐Wu Zhou, Meng Chen, He Tian, Dahui Qu   +6 more
semanticscholar   +1 more source

Machine‐Learning Enabled Biocompatible Capacitive‐Electromyographic Bimodal Flexible Sensor for Facial Expression Recognition

Advanced Functional Materials
Single‐mode sensors suffer from poor robustness and insufficient data features in facial expression recognition, so fusing multi‐sensor signals is the key to improving the accuracy of expression recognition systems.
Jianqiang Gao, Hongsen Niu, Yuanyue Li, Yang Li   +3 more
semanticscholar   +1 more source

Gradient Architecture-Enabled Capacitive Tactile Sensor with High Sensitivity and Ultrabroad Linearity Range.

Small, 2021
The sensitivity and linearity are critical parameters that can preserve the high pressure-resolution across a wide range and simplify the signal processing process of flexible tactile sensors.
B. Ji, Qian Zhou, Ming Lei, S. Ding, Qi Song, Yibo Gao, Shunbo Li, Yi Xu, Yinning Zhou, Bingpu Zhou   +9 more
semanticscholar   +1 more source

Flexible capacitive pressure sensor: material, structure, fabrication and application

Nondestructive Testing and Evaluation
Flexible capacitive pressure sensors have garnered significant attention in research areas such as electronic skin, wearable devices, medical diagnosis, physical health detection, and artificial intelligence due to their advantageous characteristics ...
Caozhen Dong, Yuefeng Bai, Junfeng Zou, Junkai Cheng, Yifei An, Zhentao Zhang, Zihao Li, Siyuan Lin, Shihao Zhao, Nan Li   +9 more
semanticscholar   +1 more source