Fiber/fabric‐based piezoelectric and triboelectric nanogenerators for flexible/stretchable and wearable electronics and artificial intelligence

K Dong, X Peng, ZL Wang - Advanced Materials, 2020 - Wiley Online Library
Integration of advanced nanogenerator technology with conventional textile processes
fosters the emergence of textile‐based nanogenerators (NGs), which will inevitably promote …

A comprehensive review on piezoelectric energy harvesting technology: Materials, mechanisms, and applications

H Liu, J Zhong, C Lee, SW Lee, L Lin - Applied physics reviews, 2018 - pubs.aip.org
The last decade has witnessed significant advances in energy harvesting technologies as a
possible alternative to provide a continuous power supply for small, low-power devices in …

Integrated charge excitation triboelectric nanogenerator

W Liu, Z Wang, G Wang, G Liu, J Chen, X Pu… - Nature …, 2019 - nature.com
Performance of triboelectric nanogenerators is limited by low and unstable charge density
on tribo-layers. An external-charge pum** method was recently developed and presents a …

A flexible, ultra-highly sensitive and stable capacitive pressure sensor with convex microarrays for motion and health monitoring

Y **ong, Y Shen, L Tian, Y Hu, P Zhu, R Sun, CP Wong - Nano energy, 2020 - Elsevier
Recently, flexible sensors endowed with high sensitivity, low detection limit, broad working
pressure range and fast response have aroused widespread concern owing to their vital role …

Self-powered and self-functional cotton sock using piezoelectric and triboelectric hybrid mechanism for healthcare and sports monitoring

M Zhu, Q Shi, T He, Z Yi, Y Ma, B Yang, T Chen… - ACS nano, 2019 - ACS Publications
Wearable devices rely on hybrid mechanisms that possess the advantages of establishing a
smarter system for healthcare, sports monitoring, and smart home applications. Socks with …

Ultrastretchable, transparent triboelectric nanogenerator as electronic skin for biomechanical energy harvesting and tactile sensing

X Pu, M Liu, X Chen, J Sun, C Du, Y Zhang, J Zhai… - Science …, 2017 - science.org
Rapid advancements in stretchable and multifunctional electronics impose the challenge on
corresponding power devices that they should have comparable stretchability and …

Reviving vibration energy harvesting and self-powered sensing by a triboelectric nanogenerator

J Chen, ZL Wang - Joule, 2017 - cell.com
Vibration energy harvesting and sensing is a traditional and growing research field in which
various working mechanisms and designs have been developed for an improved …

Technologies toward next generation human machine interfaces: From machine learning enhanced tactile sensing to neuromorphic sensory systems

M Zhu, T He, C Lee - Applied Physics Reviews, 2020 - pubs.aip.org
With the prospect of a smart society in the foreseeable future, humans are experiencing an
increased link to electronics in the digital world, which can benefit our life and productivity …

Synergistic effect of graphene nanosheet and BaTiO3 nanoparticles on performance enhancement of electrospun PVDF nanofiber mat for flexible piezoelectric …

K Shi, B Sun, X Huang, P Jiang - Nano Energy, 2018 - Elsevier
Piezoelectric nanogenerators (PENGs) with good flexibility and high outputs have promising
and outstanding applications for harvesting mechanical energy and powering electronics. In …

Achieving ultrahigh triboelectric charge density for efficient energy harvesting

J Wang, C Wu, Y Dai, Z Zhao, A Wang, T Zhang… - Nature …, 2017 - nature.com
With its light weight, low cost and high efficiency even at low operation frequency, the
triboelectric nanogenerator is considered a potential solution for self-powered sensor …