scholarly journals Triboelectric nanogenerator based wearable energy harvesting devices

2020 ◽  
Vol 69 (17) ◽  
pp. 170202
Author(s):  
Ya-Fei Ding ◽  
Xiang-Yu Chen
Keyword(s):  
Energy Harvesting ◽  
Triboelectric Nanogenerator ◽  
Energy Harvesting Devices

Comment on “An ultrathin stretchable triboelectric nanogenerator with coplanar electrode for energy harvesting and gesture sensing” by X. Chen, Y. Song, H. Chen, J. Zhang and H. Zhang, Journal of Materials Chemistry A, 2017, 5, 12361

2017 ◽  
Vol 5 (45) ◽  
pp. 24011-24013 ◽  
Author(s):  
Amir Shahzad ◽  
K. Rohana Wijewardhana ◽  
Jang-Kun Song
Keyword(s):  
Energy Harvesting ◽  
Electrostatic Charge ◽  
Triboelectric Nanogenerator ◽  
Materials Chemistry ◽  
Contact Type ◽  
Skin Contact ◽  
Energy Harvesting Devices ◽  
Triboelectric Energy Harvesting

The electrostatic charge issue in skin-contact type triboelectric energy harvesting devices can be overcome by an appropriate choice of materials.

Healable and shape-memory dual functional polymers for reliable and multipurpose mechanical energy harvesting devices

2019 ◽  
Vol 7 (27) ◽  
pp. 16267-16276 ◽  
Author(s):  
Wei Xu ◽  
Man-Chung Wong ◽  
Qiongyu Guo ◽  
Tiezheng Jia ◽  
Jianhua Hao
Keyword(s):  
Energy Harvesting ◽  
Mechanical Strength ◽  
Shape Memory ◽  
Mechanical Energy ◽  
Functional Polymers ◽  
Triboelectric Nanogenerator ◽  
Functional Polymer ◽  
Dual Functional ◽  
Energy Harvesting Devices

A healable and shape-memory dual-functional polymer (HSP) with remarkably improved mechanical strength and stimuli responses is designed for the fabrication of a triboelectric nanogenerator (TENG) with superior reliability and versatility.

Vibrational Energy Harvesting Devices

2010 ◽  
Vol 2 (2) ◽  
pp. 80-92
Author(s):  
Rupesh Patel ◽  
Atanas A. Popov ◽  
Stewart McWilliam
Keyword(s):  
Energy Harvesting ◽  
Vibrational Energy ◽  
Energy Harvesting Devices ◽  
Vibrational Energy Harvesting

scholarly journals Piezoelectric property comparison of two-dimensional ZnO nanostructures for energy harvesting devices

RSC Advances ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 3363-3370
Author(s):  
Ang Yang ◽  
Yu Qiu ◽  
Dechao Yang ◽  
Kehong Lin ◽  
Shiying Guo
Keyword(s):  
Energy Harvesting ◽  
Piezoelectric Property ◽  
Piezoelectric Effect ◽  
Theoretical Studies ◽  
Two Dimensional ◽  
Zno Nanostructures ◽  
Energy Harvesting Devices ◽  
Experimental And Theoretical Studies

In this paper, experimental and theoretical studies of the piezoelectric effect of two-dimensional ZnO nanostructures, including straight nanosheets (SNSs) and curved nanosheets (CNSs) are conducted.

scholarly journals Enhanced Power Extraction with Sediment Microbial Fuel Cells by Anode Alternation

Fuels ◽  
2021 ◽  
Vol 2 (2) ◽  
pp. 168-178
Author(s):  
Marzia Quaglio ◽  
Daniyal Ahmed ◽  
Giulia Massaglia ◽  
Adriano Sacco ◽  
Valentina Margaria ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Energy Harvesting ◽  
Power Density ◽  
Microbial Fuel Cells ◽  
Average Power ◽  
Power Extraction ◽  
Harvesting Technique ◽  
Harvesting Method ◽  
Energy Harvesting Devices ◽  
Efficient Power

Sediment microbial fuel cells (SMFCs) are energy harvesting devices where the anode is buried inside marine sediment, while the cathode stays in an aerobic environment on the surface of the water. To apply this SCMFC as a power source, it is crucial to have an efficient power management system, leading to development of an effective energy harvesting technique suitable for such biological devices. In this work, we demonstrate an effective method to improve power extraction with SMFCs based on anodes alternation. We have altered the setup of a traditional SMFC to include two anodes working with the same cathode. This setup is compared with a traditional setup (control) and a setup that undergoes intermittent energy harvesting, establishing the improvement of energy collection using the anodes alternation technique. Control SMFC produced an average power density of 6.3 mW/m2 and SMFC operating intermittently produced 8.1 mW/m2. On the other hand, SMFC operating using the anodes alternation technique produced an average power density of 23.5 mW/m2. These results indicate the utility of the proposed anodes alternation method over both the control and intermittent energy harvesting techniques. The Anode Alternation can also be viewed as an advancement of the intermittent energy harvesting method.

Triboelectric Nanogenerator using Multiferroic Materials: An Approach for Energy Harvesting and Self-Powered Magnetic Field Detection

Nano Energy ◽  
2021 ◽  
pp. 105964
Author(s):  
Sugato Hajra ◽  
Venkateswaran Vivekananthan ◽  
Manisha Sahu ◽  
Gaurav Khandelwal ◽  
Nirmal Prashanth Maria Joseph Raj ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Energy Harvesting ◽  
Triboelectric Nanogenerator ◽  
Multiferroic Materials ◽  
Field Detection ◽  
Self Powered

A Self‐Healing Triboelectric Nanogenerator Based on Feather for Sensing and Energy Harvesting

2021 ◽  
pp. 2100039
Author(s):  
Jiaqing Zhu ◽  
Yu Cheng ◽  
Saifei Hao ◽  
Zhong Lin Wang ◽  
Ning Wang ◽  
...  
Keyword(s):  
Energy Harvesting ◽  
Triboelectric Nanogenerator ◽  
Self Healing
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