Results 181 to 190 of about 1,389 (285)
A Multifunctional Tactile Sensory System for Robotic Intelligent Identification and Manipulation Perception. [PDF]
Adv Sci (Weinh)Jiang Y +9 more
europepmc +1 more source
Preventing wall deposition in duct flows: The role of particle number density and flow direction
The Canadian Journal of Chemical Engineering, EarlyView.Abstract Particle deposition in wall‐bounded turbulent flows is a challenge in many industries, including pneumatic conveying, filtration, and related applications. When particles accumulate near boundaries, they reduce transport efficiency, alter near‐wall flow structures, and cause blockage.
Gizem Ozler, Holger Grosshans
wiley +1 more source
The Dynamic Energy Band Model of Contact-Separation and Sliding Mode Triboelectric Charging of Polymers at the Metal-Polymer Interface. [PDF]
Adv Sci (Weinh)Ekim SD +4 more
europepmc +1 more source
Recent Advance for PVDF Based Flexible Piezoelectric Sensors
EcoEnergy, EarlyView.This review focus on the structural regulation of PVDF via boundary confinement, blending regulation, electric‐field‐assisted orientation, and chemical modification for flexible piezoelectric sensors. ABSTRACT The rapid advancement of flexible electronics, wearable devices, and biomedical engineering has spurred increasing demand for sensor materials ...
Chaoran Tan +4 more
wiley +1 more source
Transparent PEDOT:PSS/PDMS Leaf Tattoos for Multiplexed Plant Health Monitoring and Energy Harvesting. [PDF]
Biosensors (Basel)Ruiz-Gonzalez A, Kempson H, Haseloff J.
europepmc +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.A recyclable triboelectric nanogenerator integrating a pseudo‐honeycomb microstructure with liquid metal doping achieves 120% higher output (122 mW m−2) and >90% retention over seven cycles, enabling self‐powered smart home functions. The performance of single‐electrode triboelectric nanogenerators (SE‐TENGs) is governed by the effective contact area ...
Chencheng Hu +10 more
wiley +1 more source
Multi-Force-Driven Self-Recoverable SWIR Mechanoluminescence for Underwater Communication. [PDF]
Adv Sci (Weinh)Sun J +13 more
europepmc +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.A lightweight hybrid backpack integrating SC‐TENGs and R‐EMGs harvests biomechanical energy during walking. With a low activation speed of 3 km h−1 and a high specific power of 0.18 W kg−1, it enables self‐powered field safety management. The power backpack refers to an energy‐harvesting solution engineered to mitigate battery reliance in wearable ...
Jie Chen +6 more
wiley +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.A high‐performance wearable triboelectric nanogenerator (TENG) based on polyethyleneimine ‐doped cellulose acetate is demonstrated for dynamic signature authentication. The developed TENG with enhanced interfacial polarization and increased surface charge density exhibits excellent mechanical durability, environmental stability, and long‐term ...
Yoon‐Seo Choi +3 more
wiley +1 more source
A viscosity-induced voltage response microfluidic triboelectric sensor for real-time monitoring of blood coagulation. [PDF]
Mikrochim ActaLin JC +6 more
europepmc +1 more source