Results 21 to 30 of about 4,766 (254)

Integrated Nanogenerators in Biofluid [PDF]

Nano Letters, 2007
We have demonstrated a prototype ZnO nanowire based nanogenerator (NG) that can effectively generate electricity inside biofluid when stimulated by ultrasonic waves. The potential of increasing output current and voltage was illustrated by connecting multiple NGs in parallel and serial, respectively, clearly demonstrating the possibility of raising ...
Xudong, Wang, Jin, Liu, Jinhui, Song, Zhong Lin, Wang   +3 more
openaire   +2 more sources

A Review on Wearable Electrospun Polymeric Piezoelectric Sensors and Energy Harvesters

Macromolecular Materials and Engineering, 2023
In recent years, wearable sensors and energy harvesters have shown great potential for a wide range of applications in personalized healthcare, robotics, and human–machine interfaces.
Sheyda Mirjalali, Arezo Mahdavi Varposhti, Shayan Abrishami, Roohollah Bagherzadeh, Mohsen Asadnia, Shujuan Huang, Shuhua Peng, Chun‐Hui Wang, Shuying Wu   +8 more
doaj   +1 more source

A Wireless Triboelectric Nanogenerator [PDF]

Advanced Energy Materials, 2017
AbstractA new “wireless” paradigm for harvesting mechanical energy via a 3D‐printed wireless triboelectric nanogenerator (W‐TENG) comprised of an ecofriendly graphene polylactic acid (gPLA) nanocomposite and Teflon is demonstrated. The W‐TENG generates very high output voltages >2 kV with a strong electric field that enables the wireless ...
Mallineni, Sai Sunil Kumar, Dong, Yongchang, Behlow, Herbert, Rao, Apparao M., Podila, Ramakrishna   +4 more
openaire   +2 more sources

Wearable and Implantable Electroceuticals for Therapeutic Electrostimulations

Advanced Science, 2021
Wearable and implantable electroceuticals (WIEs) for therapeutic electrostimulation (ES) have become indispensable medical devices in modern healthcare.
Yin Long, Jun Li, Fan Yang, Jingyu Wang, Xudong Wang   +4 more
doaj   +1 more source

Additive Manufacturing for Nanogenerators: Fundamental Mechanisms, Recent Advancements, and Future Prospects [PDF]

Nano-Micro Letters
Chi-Chiu Ko, Gary Chi-Pong Tsui, Zhiyu Tian   +2 more
exaly   +2 more sources

Fabrication of Advanced Cellulosic Triboelectric Materials via Dielectric Modulation

Advanced Science, 2023
The rapid rise of triboelectric nanogenerators (TENGs), which are emerging energy conversion devices in advanced electronics and wearable sensing systems, has elevated the interest in high‐performance and multifunctional triboelectric materials.
Guoli Du, Jinlong Wang, Yanhua Liu, Jinxia Yuan, Tao Liu, Chenchen Cai, Bin Luo, Siqiyuan Zhu, Zhiting Wei, Shuangfei Wang, Shuangxi Nie   +10 more
doaj   +1 more source

Self-adaptive Bioinspired Hummingbird-wing Stimulated Triboelectric Nanogenerators

Scientific Reports, 2017
Bio-inspired technologies have remarkable potential for energy harvesting from clean and sustainable energy sources. Inspired by the hummingbird-wing structure, we propose a shape-adaptive, lightweight triboelectric nanogenerator (TENG) designed to ...
Abdelsalam Ahmed, Islam Hassan, Peiyi Song, Mohamed Gamaleldin, Ali Radhi, Nishtha Panwar, Swee Chuan Tjin, Ahmed Y. Desoky, David Sinton, Ken-Tye Yong, Jean Zu   +10 more
doaj   +1 more source

Water‐Enabled Electricity Generation: A Perspective

Advanced Energy & Sustainability Research, 2022
Harvesting energy from the environment offers many opportunities for the generation of clean power from self‐sustained systems and provides great promise for ameliorating the growing threat of the global environmental issues and the energy crisis ...
Xiaoye Zhao, Daozhi Shen, Walter W. Duley, Caiwang Tan, Y. Norman Zhou   +4 more
doaj   +1 more source

Wavy-Interlocked Stretchable Triboelectric Nanogenerators Enhanced by Liquid Metal Microflowers for Self-Powered Wearable Motion Monitoring. [PDF]

Adv Sci (Weinh)
Schematic showing a stretchable triboelectric nanogenerator based on interlocked wavy architectures that uses EGaIn microflower‐embedded PVDF‐TrFE and Nylon‐6 nanofiber membranes. The multi‐petaled, electron‐rich EGaIn microflowers enhance interfacial polarization and capacitance, while the interlocked wavy architecture enlarges the effective contact ...
Xu Q, Li H, Zeng H, Meng Y, He Y, Hu X, Zhao S, Zhang J, Zhou P, Zhou K, Zhang D, Bowen C, Zhang Y.   +12 more
europepmc   +2 more sources

ZnO Nanosheet-Coated TiZrPdSiNb Alloy as a Piezoelectric Hybrid Material for Self-Stimulating Orthopedic Implants

Biomedicines, 2021
A Ti-based alloy (Ti45Zr15Pd30Si5Nb5) with already proven excellent mechanical and biocompatibility features has been coated with piezoelectric zinc oxide (ZnO) to induce the electrical self-stimulation of cells.
Oriol Careta, Jordina Fornell, Eva Pellicer, Elena Ibañez, Andreu Blanquer, Jaume Esteve, Jordi Sort, Gonzalo Murillo, Carme Nogués   +8 more
doaj   +1 more source