Results 311 to 320 of about 6,672,508 (354)

3D Porous Structure in MXene/PANI Foam for a High-Performance Flexible Pressure Sensor.

Small, 2022
The fields of electronic skin, man-machine interaction, and health monitoring require flexible pressure sensors with great sensitivity. However, most microstructure designs utilized to fabricate high-performance pressure sensors require complex ...
Tingting Yin, Yongfa Cheng, Yixin Hou, Li Sun, Yanan Ma, J. Su, Zhi Zhang, Nishuang Liu, Luying Li, Yihua Gao   +9 more
semanticscholar   +1 more source

Hydrogen-Bond-Triggered Hybrid Nanofibrous Membrane-Based Wearable Pressure Sensor with Ultrahigh Sensitivity over a Broad Pressure Range.

ACS Nano, 2021
Recently, flexible capacitive pressure sensors have received significant attention in the field of wearable electronics. The high sensitivity over a wide linear range combined with long-term durability is a critical requirement for the fabrication of ...
Sudeep Sharma, Ashok Chhetry, Shipeng Zhang, H. Yoon, Chani Park, Hyunsik Kim, Md. Sharifuzzaman, Xue Hui, J. Park   +8 more
semanticscholar   +1 more source

Crosstalk‐Free, High‐Resolution Pressure Sensor Arrays Enabled by High‐Throughput Laser Manufacturing

Advances in Materials, 2022
Simultaneously achieving high spatial resolution and low crosstalk interference has been a fundamental challenge for flexible pressure sensor arrays. Here the authors present a high‐resolution flexible pressure sensor array fabricated through a two‐step ...
Yihao Li, Junyu Long, Yun Chen, Yan Huang, Ni Zhao   +4 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

A Zinc‐Ion Battery‐Type Self‐Powered Pressure Sensor with Long Service Life

Advances in Materials, 2022
Accurate and continuous pressure signal detection without external power supply is a key technology to realize the miniaturization of wearable electronic equipment, the internet of things, and artificial intelligence.
Qixiang Zhang, Dandan Lei, Nishuang Liu, Zunyu Liu, Ziqi Ren, Jianyu Yin, Peixue Jia, Wen‐Zhong Lu, Yihua Gao   +8 more
semanticscholar   +1 more source

Irregular Microdome Structure‐Based Sensitive Pressure Sensor Using Internal Popping of Microspheres

Advanced Functional Materials, 2022
Modifying the surface morphology of an elastomer surface into 3D microstructures is crucial for various soft sensor applications. However, processes based on typical mold microfabrication and elastomer casting remain the dominant methodologies.
Young Jung, Jungrak Choi, W. Lee, J. Ko, I. Park, Hanchul Cho   +5 more
semanticscholar   +1 more source

Pressure-Based Biosensor Integrated with a Flexible Pressure Sensor and an Electrochromic Device for Visual Detection.

Analytical Chemistry, 2021
This work demonstrated a pressure-based biosensor integrated with a flexible pressure sensor and an electrochromic device for visual detection. Initially, a sandwich-type immunoreaction for target carcinoembryonic antigen (CEA, as a model analyte) was ...
Zhenzhong Yu, Guoneng Cai, Xiaolong Liu, D. Tang   +3 more
semanticscholar   +1 more source

Ultrasensitive Pressure Sensor Sponge Using Liquid Metal Modulated Nitrogen-Doped Graphene Nanosheets.

Nano letters (Print), 2022
Wearable pressure sensors are crucial for real-time monitoring of human activities and biomimetic robot status. Here, the ultrasensitive pressure sensor sponge is prepared by a facile method, realizing ultrasensitive pressure sensing for wearable health ...
Yuan Li, Yanguang Cui, Mingjia Zhang, Xiao-dong Li, Ru Li, Wenyan Si, Quanhu Sun, Ling-min Yu, Changshui Huang   +8 more
semanticscholar   +1 more source

Smart Face Mask Based on an Ultrathin Pressure Sensor for Wireless Monitoring of Breath Conditions

Advances in Materials, 2021
A smart face mask that can conveniently monitor breath information is beneficial for maintaining personal health and preventing the spread of diseases. However, some challenges still need to be addressed before such devices can be of practical use.
Junwen Zhong, Zhaoyang Li, Masahito Takakuwa, D. Inoue, D. Hashizume, Zhi Jiang, Yujun J. Shi, Lexiang Ou, M. O. G. Nayeem, S. Umezu, K. Fukuda, T. Someya   +11 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