Results 181 to 190 of about 13,340 (315)

3D‐Printed Ion‐Conductive Hydrogels with Tunable Mechanical–Electrical Properties for Multimodal Sign Language Recognition

Advanced Science, EarlyView.
This work successfully fabricated ion‐conductive hydrogels with low hysteresis and high conductivity using 3D printing technology. By adjusting the component ratios, the properties of the hydrogels can be tuned to meet diverse sensing requirements. Finally, a multimodal sensing sign language recognition system was constructed based on this hydrogel ...
Quan Hu, Longya Xiao, Peiqi Zhang, Qiurui Zhang, Guangsen Liu, Xinglin Qin, Zhuhui Yin, Xian Li, Yuling Wang, Hongjie Jiang   +9 more
wiley   +1 more source

Triboelectric-Enhanced Piezoelectric Nanogenerator with Pressure-Processed Multi-Electrospun Fiber-Based Polymeric Layer for Wearable and Flexible Electronics. [PDF]

Polymers (Basel)
Kim I, Yun J, Kim G, Kim D.
europepmc   +1 more source

A Power Bonding Graph Model of a Contact-Separated Triboelectric Nanogenerator

, 2022
pengcheng xu, Dong Guan
openalex   +1 more source

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

Advanced Science, EarlyView.
Laser induced graphene offers a scalable route to flexible, porous gas sensor with tunable properties and self heating functionality. This summarizes the overview of the design and application landscape of LIG‐based wearable gas sensor in healthcare. ABSTRACT Direct laser irradiation of carbonaceous precursors such as polyimide and wood is a scalable ...
Md Abu Sayeed Biswas, Ankan Dutta, Shuvendu Das, Abu Musa Abdullah, Wanqing Zhang, Fatema Tuz Zohra, Huanyu Cheng   +6 more
wiley   +1 more source

Are Triboelectric Nanogenerators More Efficient Than Piezoelectric Transducers in Generating Energy from Precipitation?

Kathryne Ashley Sentosa
openalex   +2 more sources

Switchable Power Generation in Triboelectric Nanogenerator Toward Chip‐Less Wearable Power Module Applications (Small 31/2024) [PDF]

Jiaming Zhou, Xiaoting Ma, Jingyi Gao, Eunjong Kim, Zihao Deng, Qing Rao, Wen‐Di Li, Dong‐Keun Ki, Dong‐Myeong Shin   +8 more
openalex   +1 more source

Smart Energy–Harvesting Coating for Moisture–Droplets Based on Ionic Diodes and Transistor–Like Structures

Advanced Science, EarlyView.
A smart power‐generating coating is developed to harvest energy from both ambient humidity and impacting liquid droplets. The integrated system delivers sustained open‐circuit voltages of 0.85 V from moisture and up to 36 V from droplets. Its scalable coating architecture enables a continuous power supply for low‐power electronic devices.
Liang Ma, Mengdi Liu, Yuxi Yang, Zehao Wang, Lan Shi, Limin Wu   +5 more
wiley   +1 more source

Ultralow-pressure mechanical-motion switching of ferroelectric polarization. [PDF]

Sci Adv
Wang B, He X, Luo J, Chen Y, Zhang Z, Wang D, Lan S, Wang P, Han X, Zhao Y, Li Z, Hu H, Xu Y, Luo Z, Hu W, Zhu B, Sun J, Liu Y, Han G, Zhang X, Yu B, Chang K, Xue F.   +22 more
europepmc   +1 more source

A Novel E‐Sticker Based on Triboelectric Nanogenerators for Wireless Passive Communication [PDF]

Chaoqun Nie, Lin Cheng, Bo Li, Fangqi Chen, Hengyu Guo, J. G. Li, Liuyang Liang, Yingjie Wang, Yonghui Wu, Haiwu Zheng   +9 more
openalex   +1 more source

Pacinian Corpuscle‐Inspired Strain Conversion Enables Ultrasensitive, Linear, and Broad‐Range Piezoelectric Sensing for Cardiovascular Health Monitoring

Advanced Science, EarlyView.
A bioinspired piezoelectric sensor mimicking Pacinian corpuscles is developed to enable ultrasensitive and linear pressure sensing. A multilayer grooved architecture converts normal pressure into in‐plane strain, delivering high sensitivity, wide linear range, and efficient energy harvesting, enabling high‐fidelity wrist pulse monitoring and ...
Qi Yang, Zhongqian Song, Shengjie Liu, Yingming Ma, Weiyan Li, Huijun Kong, Cuiyu Liu, Yu Bao, Li Niu   +8 more
wiley   +1 more source