scholarly journals 2D-Layered Nanomaterials for Energy Harvesting and Sensing Applications

2020 ◽  
Author(s):  
Po-Kang Yang ◽  
Chuan-Pei Lee
Keyword(s):  
Energy Harvesting ◽  
Sensing Applications

scholarly journals Unconventional Thermoelectric Materials for Energy Harvesting and Sensing Applications

2021 ◽  
Author(s):  
Matteo Massetti ◽  
Fei Jiao ◽  
Andrew J. Ferguson ◽  
Dan Zhao ◽  
Kosala Wijeratne ◽  
...  
Keyword(s):  
Energy Harvesting ◽  
Thermoelectric Materials ◽  
Sensing Applications

scholarly journals Piezoelectric Materials for Energy Harvesting and Sensing Applications: Roadmap for Future Smart Materials

2021 ◽  
pp. 2100864
Author(s):  
Susmriti Das Mahapatra ◽  
Preetam Chandan Mohapatra ◽  
Adrianus Indrat Aria ◽  
Graham Christie ◽  
Yogendra Kumar Mishra ◽  
...  
Keyword(s):  
Energy Harvesting ◽  
Smart Materials ◽  
Piezoelectric Materials ◽  
Sensing Applications

Assessment of MEMS Vibration Energy Harvesting for High Temperature Sensing Applications

2015 ◽  
Vol 2015 (HiTEN) ◽  
pp. 000261-000265
Author(s):  
S T Riches ◽  
K Doyle ◽  
N Tebbit ◽  
Y Jia ◽  
A Seshia
Keyword(s):  
High Temperature ◽  
Energy Harvesting ◽  
Temperature Sensing ◽  
Vibration Energy ◽  
Mems Devices ◽  
Vibration Energy Harvesting ◽  
High Temperature Electronics ◽  
Sensing Applications ◽  
Aero Engine ◽  
Energy Harvesting Devices

Distributed electronics for improving the accuracy of sensing in harsh high temperature environments, such as aero-engine and down-well is a growing field, where reduced power input requirements in cabling and batteries is viewed a key enabler for accelerating the adoption of high temperature electronics. Although batteries are available that can operate up to 200°C, they offer limited life at high temperatures and are bulky, increasing the costs of deployment and maintenance. Cabling also adds weight and takes up space in limited access applications. Energy harvesting in-situ offers the opportunity to make a step change in the design of high temperature electronics modules and in expanding their possible range of applications; for example, in sensor systems for combustor and turbine monitoring in aero-engines. This paper covers an assessment of MEMS vibration energy harvesting technology for high temperature sensing applications. MEMS devices based on the principle of parametric resonance, using AlN on Silicon have been designed and fabricated, along with sourcing of high temperature components for rectification, impedance matching and energy storage. The MEMS devices have been packaged into ceramic chip carriers and measured for energy output from a random vibration profile representative of an aerospace application. The measured output from the MEMS vibration energy harvester is capable of providing sufficient power to be of interest for autonomous sensing applications. This paper reports on the performance of the MEMS vibration energy harvesting devices and their associated circuitry at room temperature and at temperatures of up to 150°C. The challenges remaining to develop robust energy harvesting devices that could be applied in aero-engine, down-well and other high temperature applications are described. This work has been carried out under the Innovate UK supported project HI-VIBE, in a collaboration between GE Aviation Systems – Newmarket and the University of Cambridge.

A La-doped ZnO ultra-flexible flutter-piezoelectric nanogenerator for energy harvesting and sensing applications: a novel renewable source of energy

Nanoscale ◽  
2019 ◽  
Vol 11 (29) ◽  
pp. 14032-14041 ◽  
Author(s):  
Rajagopalan Pandey ◽  
Gaurav Khandelwal ◽  
Iyamperumal Anand Palani ◽  
Vipul Singh ◽  
Sang-Jae Kim
Keyword(s):  
Zinc Oxide ◽  
Energy Harvesting ◽  
Zinc Oxide Nanorods ◽  
Renewable Source ◽  
Sensing Applications ◽  
Oxide Nanorods ◽  
Wet Chemical ◽  
Doped Zno ◽  
Self Powered ◽  
La Doped

Doped zinc oxide nanorods synthesized via a wet chemical approach were used to fabricate an ultra-flexible flutter-piezoelectric nanogenerator (UF-PENG) for superior energy harvesting and self-powered sensing applications.

Thin-film thermoelectric energy harvesting for security and sensing applications

2011 ◽  
Author(s):  
David A. Koester ◽  
Paul Crocco ◽  
Ramaswamy Mahadevan ◽  
Edward Siivola ◽  
Karl von Gunten
Keyword(s):  
Thin Film ◽  
Energy Harvesting ◽  
Sensing Applications ◽  
Thermoelectric Energy ◽  
Thermoelectric Energy Harvesting
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