Results 321 to 330 of about 323,981 (383)

Flexible Capacitive Pressure Sensor with High Sensitivity and Wide Range Based on a Cheetah Leg Structure via 3D Printing.

ACS Applied Materials and Interfaces, 2023
Flexible pressure sensors can be used in human-computer interaction and wearable electronic devices, but one main challenge is to fabricate capacitive sensors with a wide pressure range and high sensitivity. Here, we designed a capacitive pressure sensor
W.-L. Hong, Xiaohui Guo, Tianxu Zhang, Anqi Zhang, Zihao Yan, Xinyi Zhang, Xianghui Li, Yuxin Guan, Dongzhi Liao, Haochen Lu, Hanyu Liu, Jiangtao Hu, Yongzheng Niu, Qi Hong, Yunong Zhao   +14 more
semanticscholar   +1 more source

Soft Capacitive Pressure Sensors: Trends, Challenges, and Perspectives.

ACS Nano, 2022
Soft pressure sensors are critical components of e-skins, which are playing an increasingly significant role in two burgeoning fields: soft robotics and bioelectronics.
Kyoungjin Ha, Heeyong Huh, Zhengjie Li, N. Lu   +3 more
semanticscholar   +1 more source

Two-Dimensional MXene-Polymer Heterostructure with Ordered In-Plane Mesochannels for High-Performance Capacitive Deionization.

Angewandte Chemie, 2021
The application of traditional electrode materials for high-performance capacitive deionization (CDI) has been persistently limited by their low charge-storage capacities, excessive co-ion expulsion and slow salt removal rates. Here we report a bottom-up
Qian Li, Xingtao Xu, Jingru Guo, Jonathan P. Hill, Haishan Xu, Luoxing Xiang, Chen Li, Y. Yamauchi, Yiyong Mai   +8 more
semanticscholar   +1 more source

Flexible Capacitive Pressure Sensors for Wearable Electronics

Journal of Materials Chemistry C, 2022
Flexible pressure sensors have attracted more and more attention recently due to their broad applications, such as electronic skin and wearable electronics for health monitoring.
Haizhen Wang, Zhuguo Li, Zeyi Liu, Tianyou Shan, Jikun Fu, Xiaoyi Yang, Qiyuan Lei, Yujie Yang, Dehui Li   +8 more
semanticscholar   +1 more source

Tunable Non-Volatile Gate-to-Source/Drain Capacitance of FeFET for Capacitive Synapse

IEEE Electron Device Letters, 2023
Using “capacitive” crossbar arrays for compute-in-memory (CIM) offers higher energy efficiency compared to “resistive” crossbar arrays. The non-volatile capacitive (nvCap) synapse has been recently reported in MFM and MFS stacks with asymmetric electrode
Tae-Hyeon Kim, Omkar Phadke, Yuan-chun Luo, H. Mulaosmanovic, Johannes Mueller, Stefan Duenkel, Sven Beyer, A. Khan, S. Datta, Shimeng Yu   +9 more
semanticscholar   +1 more source

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

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, Sen Ding, Qi Song, Yibo Gao, Shunbo Li, Yi Xu, Yinning Zhou, Bingpu Zhou   +9 more
semanticscholar   +1 more source

Highly Sensitive Capacitive Pressure Sensor Based on a Micropyramid Array for Health and Motion Monitoring

Advanced Electronic Materials, 2021
Flexible capacitive pressure sensors with simple structure and low power consumption have attracted great interest because of their promising applications in wearable electronics. However, assembling a pressure sensor with high sensitivity, low detection
Zi'an Zhang, Xuchun Gui, Qingmei Hu, Leilei Yang, Rongliang Yang, Bingfang Huang, Bo‐Ru Yang, Zikang Tang   +7 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

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