Results 21 to 30 of about 10,094 (284)

Enhancing Electrical Outputs of Piezoelectric Nanogenerators by Controlling the Dielectric Constant of ZnO/PDMS Composite

Micromachines, 2021
Structural optimizations of the piezoelectric layer in nanogenerators have been predicted to enhance the output performance in terms of the figure of merit.
Yerkezhan Amangeldinova, Dimaral Aben, Xiaoting Ma, Heesang Ahn, Kyujung Kim, Dong-Myeong Shin, Yoon-Hwae Hwang   +6 more
doaj   +1 more source

High‐Performance Dielectric Elastomer Nanogenerator for Efficient Energy Harvesting and Sensing via Alternative Current Method

Advanced Science, 2022
Soft, low‐cost, high‐performance generators are highly desirable for harvesting ambient low frequency mechanical energy. Here, a dielectric elastomer nanogenerator (DENG) is reported, which consists of a dielectric elastomer capacitor, an electret ...
Zisheng Xu, Kunwei Bao, Kui Di, Haojie Chen, Jianbo Tan, Xinjun Xie, Yixin Shao, Jiancheng Cai, Shizhe Lin, Tinghai Cheng, Shiju E, Kang Liu, Zhong Lin Wang   +12 more
doaj   +1 more source

Perovskite Piezoelectric-Based Flexible Energy Harvesters for Self-Powered Implantable and Wearable IoT Devices

Sensors, 2022
In the ongoing fourth industrial revolution, the internet of things (IoT) will play a crucial role in collecting and analyzing information related to human healthcare, public safety, environmental monitoring and home/industrial automation.
Srinivas Pattipaka, Young Min Bae, Chang Kyu Jeong, Kwi-Il Park, Geon-Tae Hwang   +4 more
doaj   +1 more source

Hydrophobic sponge structure-based triboelectric nanogenerator

, 2021
energy harvesting; humidity; hydrophobic sponge; nanogenerator ...
김명화
core   +1 more source

Towards a Highly Efficient ZnO Based Nanogenerator

Micromachines, 2022
A nanogenerator (NG) is an energy harvester device that converts mechanical energy into electrical energy on a small scale by relying on physical changes.
Mohammad Aiman Mustaffa, Faiz Arith, Nur Syamimi Noorasid, Mohd Shahril Izuan Mohd Zin, Kok Swee Leong, Fara Ashikin Ali, Ahmad Nizamuddin Muhammad Mustafa, Mohd Muzafar Ismail   +7 more
doaj   +1 more source

Nanogenerators and Nanopiezotronics [PDF]

Microscopy and Microanalysis, 2009
Extended abstract of a paper presented at Microscopy and Microanalysis 2009 in Richmond, Virginia, USA, July 26 – July 30 ...
openaire   +2 more sources

Mesoporous Organosilica-Based Hydrogen Sulfide Nanogenerator for Enhanced Tumor Chemotherapy

, 2023
Conventional chemotherapy is bothered by systematic toxicity and confined therapeutic effects. Gas therapy has emerged as a potent tumor treatment, and hydrogen sulfide (H2S), a traditional gasotransmitter, has been found to show a tumor inhibition ...
Xianxian Yao (3609524), Minghua Zhang, Chenzi Li (3935474), Wuli Yang, Minghua Zhang (124742), Jian Xu (31545), Weichu Zhu (16363617), Shuting Mai, Weichu Zhu, Wuli Yang (1559602), Dan Shu (1272777), Jian Xu, Chenzi Li, Shuting Mai (15299938), Xianxian Yao, Dan Shu   +15 more
core   +1 more source

A Self-Powered Multifunctional Bracelet for Pulse Monitoring and Personal Rescue

Biosensors, 2023
For outdoor workers or explorers who may be exposed to extreme or wild environments for a long time, wearable electronic devices with continuous health monitoring and personal rescue functions in emergencies could play an important role in protecting ...
Wei Sun, Jiangtao Xue, Puchuan Tan, Bojing Shi, Yang Zou, Zhou Li   +5 more
doaj   +1 more source

Controlled Growth of Semiconducting ZnO Nanorods for Piezoelectric Energy Harvesting-Based Nanogenerators

Nanomaterials, 2023
Zinc oxide (ZnO) nanorods have attracted considerable attention in recent years owing to their piezoelectric properties and potential applications in energy harvesting, sensing, and nanogenerators.
Shamsu Abubakar, Sin Tee Tan, Josephine Ying Chyi Liew, Zainal Abidin Talib, Ramsundar Sivasubramanian, Chockalingam Aravind Vaithilingam, Sridhar Sripadmanabhan Indira, Won-Chun Oh, Rikson Siburian, Suresh Sagadevan, Suriati Paiman   +10 more
doaj   +1 more source

Energy Harvesting Based on a Novel Piezoelectric 0.7PbZn0.3Ti0.7O3-0.3Na2TiO3 Nanogenerator

Energies, 2017
Recently, piezoelectric materials have achieved remarkable attention for charging wireless sensor nodes. Among piezoelectric materials, non-ferroelectric materials are more cost effective because they can be prepared without a polarization process.
Zainab Radeef, Chong Wen Tong, Ong Zhi Chao, Khoo Shin Yee   +3 more
doaj   +1 more source