Results 161 to 170 of about 4,452 (257)

Advancing Nanogenerators: The Role of 3D-Printed Nanocomposites in Energy Harvesting. [PDF]

Polymers (Basel)
Razack RK, Sadasivuni KK.
europepmc   +1 more source

Transparent and Robust LiCl–Organohydrogel Triboelectric Nanogenerator With Deep Learning Assisted Sensing

Advanced Functional Materials, Volume 36, Issue 53, 2 July 2026.
Develop a LiCl–PEI–PAM hydrogel with 3000% stretchability and excellent optical transparency. Through comparative studies of various salts, confirm that LiCl is the most suitable salt for high TENG output. Achieve excellent freeze‐resistant, dry‐resistant, and rapid self‐healing (10 s) properties even in extreme environments. Balance ionic conductivity,
Hai Anh Thi Le, Thien Trung Luu, Duc‐Manh Dinh, Kyehan Rhee, Kyungwho Choi, Dukhyun Choi, Yong Tae Park   +6 more
wiley   +1 more source

Self‐Powered Flexible Triboelectric‐Gated Ion‐Gel Transistor for Neuromorphic Tactile Sensing and Human Activity Recognition

Advanced Materials, Volume 38, Issue 37, 2 July 2026.
A fully flexible ion‐gel‐gated graphene‐channel transistor driven by a triboelectric nanogenerator enables self‐powered tactile sensing and synaptic learning. Mimicking spike‐rate‐dependent plasticity, the device exhibits frequency‐selective potentiation and depression, supporting rate‐coded neuromorphic computation even under flex.
Hanseong Cho, Seoyeon Park, Youngmin Lee, Sejoon Lee   +3 more
wiley   +1 more source

Moist-electromagnetic coupling enabled by ionic-electronic polymer diodes for wireless energy modulation. [PDF]

Nat Commun
Gao Z, Gao Y, Liu X, Fang C, Wei J, Wu Y, Deng S, Koo CM, Xu B.   +8 more
europepmc   +1 more source

Droplet Electricity Generators With Maximized Energy Collection Zone Enabled by Aloe‐Inspired Midrib and Cuticle

Advanced Materials, Volume 38, Issue 39, 13 July 2026.
An Aloe‐pinspired droplet electricity generator (A‐DEG) overcomes the limited energy collection zone of conventional DEGs by guiding impact droplets through a channeling midrib and artificial cuticle. The channeling midrib induces uni‐directional droplet spreading, while the artificial cuticle on the midrib further reinforces this behavior through its ...
Gibeom Lee, Eunbyeol Kim, Kyongtae Choi, Minjun Song, Sunmin Jang, Dongwhi Choi, Donghyun Seo, Min‐Gyu Lee, Younghoon Lee   +8 more
wiley   +1 more source

Integrating KPFM Characterisation, COMSOL Multiphysics Simulation and Physics-Informed cVAE for Multi-Polymer Triboelectric Nanogenerator Optimisation. [PDF]

Materials (Basel)
Rahul TP, Sreekanth PSR.
europepmc   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

Advanced Materials Technologies, Volume 11, Issue 13, 8 July 2026.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu, Mengyao Xiao, Zhouli Sui, Yinpeng Wang, Daoye Zheng, Yuxin Liu, Luwei Wang, Huajun Liu, Chengkuo Lee   +8 more
wiley   +1 more source

ZnO/PVDF Nanogenerators with Hemisphere-Patterned PDMS for Enhanced Piezoelectric Performance. [PDF]

Polymers (Basel)
Song K, Shin KY.
europepmc   +1 more source

Smart Surface Piezoelectric Sensor With High Optical Transmission

Advanced Sensor Research, Volume 5, Issue 7, July 2026.
A transparent, flexible piezoelectric pressure sensor based on structured PVDF and hybrid AgNW/SWCNT electrodes converts dynamic mechanical loading into transient electrical signals while preserving optical transmission. The multilayer architecture exhibits a high voltage response, low drift, and stable capacitive behavior, enabling the inference of ...
Steven Walter Zander, Andreas Dietzel
wiley   +1 more source

Hybrid Energy Harvesting Applications of ZnO Nanorods for Future Implantable and Wearable Devices. [PDF]

Micromachines (Basel)
Adaikalam K, Kim HS.
europepmc   +1 more source