Results 231 to 240 of about 10,058 (332)

Integrated Self‐Powered Sensors for Continuous Foot Health Monitoring via Laser‐Induced MXene‐Composited Graphene Hybrids From Lignocellulose

open access: yesAdvanced Science, EarlyView.
This study presents a high‐performance foot‐monitoring platform based on lignocellulose‐derived laser‐induced MXenecomposited graphene hybrids (LIG@MXene). The LIG@MXene exhibits markedly improved electrical conductivity, structural stability, and multifunctionality, enabling integrated energy harvesting, sensing, Joule heating, and supercapacitor ...
Peilong Zhao   +8 more
wiley   +1 more source

Porous polysiloxane MWCNT nanocomposites for high-performance and scalable triboelectric nanogenerators. [PDF]

open access: yesRSC Adv
Gulahmadov O   +6 more
europepmc   +1 more source

How to Test Triboelectric Nanogenerators: Key Factors for Standardized Performance Evaluation

open access: yesAdvanced Energy Materials, EarlyView.
This paper is a guide on how to test triboelectric nanogenerators (TENGs) so that results can be reliably compared across different laboratories. It explores the many factors (fabrication, mechanical, electrical, and environmental) that can affect TENG testing results and provides recommendations for best practice in testing and performance evaluation.
Daniel M. Mulvihill   +10 more
wiley   +1 more source

Piezoelectric DC Generator Through Sequential In‐Phase Polarization Variation

open access: yesAdvanced Energy Materials, EarlyView.
Sustainable energy technology is growing, focusing on power generation near consumption points to overcome inefficiencies in traditional AC systems. This study introduces a highly efficient power generation technology for small‐scale DC systems, demonstrating sufficient energy supply for electricity‐intensive fields like electrochemistry, highlighting ...
Hyun Soo Kim   +21 more
wiley   +1 more source

Ultrathin and Highly Conformal Self-Powered Sensors by Liquid-Phase Transferring. [PDF]

open access: yesResearch (Wash D C)
Dai X   +10 more
europepmc   +1 more source

Ocean Wave Energy Generators and Self‐Powered Wave Sensors Based on Triboelectric Nanogenerators

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
The key milestones of ocean wave energy‐driven triboelectric nanogenerators (TENGs) from 2015 to 2024. The development of ocean wave energy‐driven TENGs has undergone multiple stages of evolution, particularly in the design of their outer structures, with the goal of more efficiently utilizing ocean wave motion.
Yunzhong Wang, Youhong Tang
wiley   +1 more source

Highly Efficient Sono‐Contact‐Electrocatalysis Enabled by Fine‐Scale and Ultrasonically Generated Polytetrafluoroethylene Particles

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
This paper employs a range of carefully controlled experiments to understand the role of the structure, crystallinity, and chemical composition of polytetrafluoroethylene (PTFE) in driving catalytic reactions during sonication. These findings provide new insights into the applicability of PTFE in redox reactions and highlight key factors influencing ...
Hoang‐Duy P. Nguyen   +9 more
wiley   +1 more source

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