Results 61 to 70 of about 10,058 (332)

Estimation of effective operating parameters for dye degradation using Bi3TiVO9 via tribocatalysis

Green Chemistry Letters and Reviews
Bi3TiVO9 powder was used as a tribocatalyst for the removal of Rhodamine B (RhB) dye via tribocatalysis process. Bi3TiVO9 ceramic powder was synthesized using the solid-state reaction method and characterized using Raman spectroscopy, scanning electron ...
Aditya Singh Thakur, Shivam Dubey, Sobhy M. Ibrahim, Anuruddh Kumar, Tae Hyun Sung, Hyeong Kwang Benno Park, Rahul Vaish   +6 more
doaj   +1 more source

Rotating Gate-Driven Solution-Processed Triboelectric Transistors

Sensors, 2022
Among various energy harvesting technologies, triboelectricity is an epoch-making discovery that can convert energy loss caused by the mechanical vibration or friction of parts into energy gain.
Hyunji Shin, Dae Yu Kim
doaj   +1 more source

Research Update: Recent progress in the development of effective dielectrics for high-output triboelectric nanogenerator [PDF]

, 2017
A new energy generating device, triboelectric nanogenerator (TENG), was discovered in 2012 and thereafter, many applications such as portable power sources and self-powered, appropriate for portable electronic devices. So far, rapid development of device
Baik, Jeong Min, Lee, Jae Won, Ye, Byeong Uk   +2 more
core   +2 more sources

Self‐Powered Real‐Time Temperature Sensing Based on Flexible Ionic Elastomer on Triboelectric Nanogenerators

Advanced Functional Materials, EarlyView.
This study introduces a self‐powered real‐time ionic TENG temperature sensing system for flexible thermal management with high and real‐time temperature monitoring. Ionic liquids and elastomer chains are investigated under temperature via electrochemical and physical analysis, resulting in enhancing thermal sensitivity and output performance on TENG ...
Hee Jae Hwang, Joo Sung Kim, Seungin Oh, Jeonghoon Han, Hanbin Choi, Youngsuk Nam, Jin‐Gyun Kim, Do Hwan Kim, Kwun‐Bum Chung, Dukhyun Choi   +9 more
wiley   +1 more source

AFM Study of the Influence of Glycerol Flow on Horseradish Peroxidase near the in/out Linear Sections of a Coil

Applied Sciences, 2021
Flow-based coiled systems, through which a heat transfer fluid (such as glycerol) is pumped, are widely used for thermal stabilization of bioreactors and biosensor cuvettes and cells.
Yuri D. Ivanov, Tatyana O. Pleshakova, Ivan D. Shumov, Andrey F. Kozlov, Irina A. Ivanova, Maria O. Ershova, Vadim Yu. Tatur, Vadim S. Ziborov   +7 more
doaj   +1 more source

Charging changes contact composition in binary sphere packings

, 2017
Equal volume mixtures of small and large polytetrafluorethylene (PTFE) spheres are shaken in an atmosphere of controlled humidity which allows to also control their tribo-charging.
Schella, Andre, Schroeter, Matthias, Weis, Simon   +2 more
core   +1 more source

Triboelectric charging of volcanic ash from the 2011 Grímsvötn eruption [PDF]

, 2013
The plume from the 2011 eruption of Grímsvötn was highly electrically charged, as shown by the considerable lightning activity measured by the United Kingdom Met Office’s low-frequency lightning detection network. Previous measurements of volcanic plumes
E. R. Williams, H. Hatakeyama, Isobel M. P. Houghton, K. P. Bowman, Karen L. Aplin, Keri A. Nicoll, M. T. Gudmundsson, N. Cary, O. R. Green, P. Arason   +9 more
core   +2 more sources

Metamaterial Adhesives‐Integrated Triboelectric Nanogenerators with Enhanced and Programmable Charge Generation and Adhesion

Advanced Functional Materials, EarlyView.
A metamaterial adhesive‐integrated triboelectric nanogenerator (MetaAdh‐TENG) that integrates nonlinear cuts and a TENG in a flexible adhesive film is presented. The MetaAdh‐TENG simultaneously provides enhanced charge generation and strong adhesion by controlling crack propagation during peeling.
Hee Jin Lee, Dong Kwan Kang, Junghwa Kang, Changwook Lee, Michael D. Bartlett, Junyeob Yeo, Hoon Eui Jeong   +6 more
wiley   +1 more source

Create more and more triboelectric charges on polymer surface

Fundamental Research
Electrostatic potential induced by contact/tribo electrification on the polymer surface is often regarded as a hazard to be avoided, since it is usually the cause of electrical sparks and accidental fires. However, this electrification effect can also be
Xinglin Tao, Xiangyu Chen
doaj   +1 more source

Liquid‐Interfaces‐Based Triboelectric Nanogenerator: An Emerging Power Generation Method from Liquid‐Energy Nexus

Advanced Energy & Sustainability Research, 2022
As a state of matter, liquids exist in an extremely wide range, including water such as that in oceans and rivers, as well as various solutions, oils, liquid metals, etc.
Jingjing Fu, Guoqiang Xu, Hao Wu, Chuanyang Li, Yunlong Zi   +4 more
doaj   +1 more source