Results 61 to 70 of about 34,198 (349)

Manufacturing strategies for highly sensitive and self-powered piezoelectric and triboelectric tactile sensors

International Journal of Extreme Manufacturing
Piezoelectric and triboelectric effects are of growing interest for facilitating high-sensitivity and self-powered tactile sensor applications. The working principles of piezoelectric and triboelectric nanogenerators provide strategies for enhancing ...
Hyosik Park, Gerald Selasie Gbadam, Simiao Niu, Hanjun Ryu, Ju-Hyuck Lee   +4 more
doaj   +1 more source

Boosted output performance of triboelectric nanogenerator via electric double layer effect [PDF]

, 2016
For existing triboelectric nanogenerators ( TENGs), it is important to explore unique methods to further enhance the output power under realistic environments to speed up their commercialization.
A Mills, C-Y Liu, F-R Fan, F-R Fan, G Song, G Zhu, G Zhu, G Zhu, G Zhu, H Zhang, HT Baytekin, J Bae, J Chun, J Yang, JQuart Latham, KY Lee, L Lin, L Zhang, MM Apodaca, P Bai, P Bai, RG Horn, RG Horn, S Chen, S Wang, S Wang, S Wang, S Wang, TH Fay, W Yang, X-S Zhang, Y Su, Y Xie, Y Yang, Y Yang, Y Yang, Z Li, Z Wen, Z-H Lin, Z-H Lin   +39 more
core   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

A Motion- and Sound-Activated, 3D-Printed, Chalcogenide-Based Triboelectric Nanogenerator [PDF]

, 2015
Cataloged from PDF version of article.A multilayered triboelectric nanogenerator (MULTENG) that can be actuated by acoustic waves, vibration of a moving car, and tapping motion is built using a 3D-printing technique.
Bayindir, M., Daglar, B., Dolas, M. H., El Ashry, M. M., Kanik, M., Su, M. G., Yavuz, A. F.   +6 more
core   +1 more source

Integrated charge excitation triboelectric nanogenerator [PDF]

Nature Communications, 2019
AbstractPerformance of triboelectric nanogenerators is limited by low and unstable charge density on tribo-layers. An external-charge pumping method was recently developed and presents a promising and efficient strategy towards high-output triboelectric nanogenerators.
Wenlin Liu, Zhao Wang, Gao Wang, Guanlin Liu, Jie Chen, Xianjie Pu, Yi Xi, Xue Wang, Hengyu Guo, Chenguo Hu, Zhong Lin Wang   +10 more
openaire   +3 more sources

3D Anodic Alumina Nanoarchitectures: A Decade of Progress from Foundational Science to Functional Metamaterials

Advanced Materials, EarlyView.
Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley   +1 more source

Three dimensional printed nanogenerators

EcoMat, 2021
In the dawn of energy crisis and rising challenges in powering distributed low energy portable devices, nanogenerators, a class of mechanical energy harvesters is gaining increasing interest in fundamental research and commercial applications ...
Xinran Zhou, Pooi See Lee
doaj   +1 more source

Electrically Assisted Thermal Stamping of Tunable Carbon‐Based Nanofilms for Direct Fabrication of Hydrophobic, Energy Harvesting, and Sensing Devices

Advanced Materials, EarlyView.
Schematic illustration of the electrically assisted thermal stamping (EATS) method for direct fabrication of carbon‐based nanofilms and their multifunctional applications. Localized Joule heating triggers simultaneous exfoliation, reduction, and fluoropolymer incorporation under ambient conditions, yielding tunable carbon‐based thin‐film coatings ...
Byungseok Seo, Yong Choi, Gajendra S. Shekhawat, Minjoong Shin, Kunmo Koo, Xiaobing Hu, Jiheon Kim, Wonjoon Choi, Xinqi Chen, Vinayak P. Dravid   +9 more
wiley   +1 more source

Advances and Perspectives on Bioelectronic and Atomic Nanogenerators for Anticancer Therapy

Nanoenergy Advances
Nowadays, due to improvements in living standards, more attention is reserved to all-around disease prevention and health care. In particular, research efforts have been made for developing novel methods and treatments for anti-cancer therapy.
Massimo Mariello
doaj   +1 more source

Nano Groove and Prism-Structured Triboelectric Nanogenerators

Micromachines, 2023
Enhancing the output power of triboelectric nanogenerators (TENGs) requires the creation of micro or nano-features on polymeric triboelectric surfaces to increase the TENGs’ effective contact area and, therefore, output power. We deploy a novel bench-top
Resul Saritas, Majed Al-Ghamdi, Taylan Memik Das, Omar Rasheed, Samed Kocer, Ahmet Gulsaran, Asif Abdullah Khan, Md Masud Rana, Mahmoud Khater, Muhammed Kayaharman, Dayan Ban, Mustafa Yavuz, Eihab Abdel-Rahman   +12 more
doaj   +1 more source