Results 181 to 190 of about 3,348 (242)

Triboelectric metamaterial stents: self-powered motility monitoring in post-esophagectomy conduits. [PDF]

Ann Med Surg (Lond)
Yasin Z, Nasir M, Saleem NUA, Hasan AH.
europepmc   +1 more source

Biomimetic 3D Tactile Sensor System With Neuromorphic Encoding for Fascicle‐Level Feedback

Advanced Intelligent Systems, EarlyView.
A 3D biomimetic tactile sensor system converts skin‐like mechanical interactions into neural stimulation‐ready spike patterns. Embedded slow‐ and fast‐adapting sensors distinguish sustained pressure from transient touch, while neuromorphic encoding preserves their temporal signatures.
Minseok Kim, Jaeu Park, Minseok Kang, Yongwoo Kim, Sanghoon Lee   +4 more
wiley   +1 more source

Contact-induced continuous electricity generation by ion-electron positive feedback coupled transport for self-powered ionic touch panel. [PDF]

Microsyst Nanoeng
Shang K, Fang J, Pu X, Wang P, Chen Y, Liu H, Zhang N, Hao J, Zhang Y, Yu B, Qian L, Yang T.   +11 more
europepmc   +1 more source

Radical‐Mediated Dispersion Breaks Aggregation Limits in Carbon Thermoelectrics

Angewandte Chemie, EarlyView.
We report a rationally designed small molecule (OTN) that effectively disperses SWCNTs via π–π and radical‐radical interactions, yielding hybrid films with a record power factor of 30.1 µW cm−1 K−2 and excellent flexibility. A nine‐leg device achieves a record normalized power density of 0.653 µW cm−2 K−2, setting a new benchmark for carbon‐based ...
Shanshan Zhou, Xiao‐Lei Shi, Meng Li, Wenyi Chen, Tianyi Cao, Nan‐Hai Li, Min Zhang, Prashant Sonar, Qian Liu, Zhi‐Gang Chen   +9 more
wiley   +1 more source

Three Key Aspects of Electron Transfer Behavior in Single-Electrode Triboelectric Nanogenerators for Sensing Optimization. [PDF]

Sensors (Basel)
Shi D, Xi J, Hou Y, Qu S, Li D.
europepmc   +1 more source

Electragel for Advanced Static Charge Mitigation and Energy Harvesting. [PDF]

Adv Sci (Weinh)
Firdous I, Fahim M, Lin K, Ho TC, Zhu Y, Tso CY.   +5 more
europepmc   +1 more source

Reliable electricity to advance quality health care in low-resource settings.

Lancet Glob Health
Vinci S, Kwong LH, Miles SB, McCord R, Cady G, Tang K, Ye W, Hande H, Mbacke B, Adair-Rohani H, Clasen T, Kammen DM.   +11 more
europepmc   +1 more source

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Contact Electrification between Identical Materials

Angewandte Chemie - International Edition, 2010
Pieces of identical, atomically flat insulators separate a charge Q when brought into contact and then parted. Repeated contacts cause the magnitudes of the separated charges to increase monotonically. A theoretical model is presented that explains these phenomena by the inherent, molecular-scale fluctuations in the composition of the seemingly ...
Mario M Apodaca, Paul J Wesson, Kyle J M Bishop   +2 more
exaly   +4 more sources

Contact Electrification Field-Effect Transistor

ACS Nano, 2014
Utilizing the coupled metal oxide semiconductor field-effect transistor and triboelectric nanogenerator, we demonstrate an external force triggered/controlled contact electrification field-effect transistor (CE-FET), in which an electrostatic potential across the gate and source is created by a vertical contact electrification between the gate material
Chi Zhang, Changbao Han, Zhong Lin Wang   +2 more
exaly   +3 more sources