Machine-learned wearable sensors for real-time hand-motion recognition: toward practical applications

KR Pyun, K Kwon, MJ Yoo, KK Kim… - National science …, 2024 - academic.oup.com
Soft electromechanical sensors have led to a new paradigm of electronic devices for novel
motion-based wearable applications in our daily lives. However, the vast amount of random …

Investigated a PLL surface-modified Nylon 11 electrospun as a highly tribo-positive frictional layer to enhance output performance of triboelectric nanogenerators and …

G Prasad, SA Graham, JS Yu, H Kim, DW Lee - Nano Energy, 2023 - Elsevier
Although the development of self-powered triboelectric sensors (TES) is growing very
rapidly, fabricating ultra-flexible, highly sensitive, lightweight and energy-sustained TES …

Swift assembly of adaptive thermocell arrays for device-level healable and energy-autonomous motion sensors

X Lu, D Xie, K Zhu, S Wei, Z Mo, C Du, L Liang… - Nano-Micro Letters, 2023 - Springer
The evolution of wearable technology has prompted the need for adaptive, self-healable,
and energy-autonomous energy devices. This study innovatively addresses this challenge …

Recent Progress in Wearable Self‐Powered Biomechanical Sensors: Mechanisms and Applications

S Zhang, X Lin, J Wan, C Xu… - Advanced Materials …, 2024 - Wiley Online Library
Biomechanical signals, such as strain variations of the skin, vibrations of the chest and
throat, as well as motions of the limbs, hold immense significance in healthcare monitoring …

The combined effects of optical purity, chain orientation, crystallinity, and dynamic mechanical activation as means to obtain highly piezoelectric polylactide materials

R Schönlein, X Larrañaga, M Azkune… - ACS Applied Polymer …, 2024 - ACS Publications
The shear piezoelectricity of polylactide (PLA) depends on the chain orientation, crystallinity,
and optical purity, but their combined influence on the piezoelectric properties has never …

Machine-learning integrated strain/pressure dual-mode flexible sensor for assistance of unable-phonation scenarios

S Liu, X Liang, H Su, W Zhang, S Gu, J Shen… - Chemical Engineering …, 2025 - Elsevier
The application of wearable sensors in gesture expression exhibits great potential for
special unable-phonation scenarios, eg, regular communication of deaf-mute groups with …

Revolutionizing energy harvesting: Eco-friendly and adaptable triboelectric sensors with recycled cloth and metallo-dielectric loaded Ecoflex hybrid films

A Gupta, P Gajula, JU Yoon, SH Lee, H Kim… - Nano Energy, 2024 - Elsevier
Developing nanoengineered, efficient, self-powered, flexible, and lightweight wearable
triboelectric nanogenerators (TENGs) for detecting real-time human movements is …

A Rapid Adaptation Approach for Dynamic Air-Writing Recognition Using Wearable Wristbands with Self-Supervised Contrastive Learning

Y Guo, K Li, W Yue, NY Kim, Y Li, G Shen, JC Lee - Nano-Micro Letters, 2025 - Springer
Wearable wristband systems leverage deep learning to revolutionize hand gesture
recognition in daily activities. Unlike existing approaches that often focus on static gestures …

Digitizing human motion via bending sensors toward humanoid robot

J Liu, F Liao, Z Chen, R Zhou, X Zhong… - Advanced Intelligent …, 2023 - Wiley Online Library
A humanoid robot is an advanced representation of robot techniques. It can move like a
human and possesses the ability to use human tools. Sensing and intelligent control …

A Portable Somatosensory Manipulator System Based on Graphene Ink/Paper Film Piezoresistive Sensors for Human-Computer Interaction

X Hou, H Wu, J Zhao, J Yu, S Qian, J He… - IEEE Sensors …, 2023 - ieeexplore.ieee.org
Somatosensory manipulator has attracted extensive attention in the fields of human–
computer interaction. The traditional method of human finger joint data acquisition is to …