Self-Powered Carbon Nanotube Yarn for Acceleration Sensor Application

2021 ◽  
Vol 68 (3) ◽  
pp. 2676-2683
Author(s):  
Bum-Joon Kim ◽  
Yongwoo Jang ◽  
Ji Hwan Moon ◽  
Ray H. Baughman ◽  
Seon Jeong Kim
Keyword(s):  
Carbon Nanotube ◽  
Acceleration Sensor ◽  
Sensor Application ◽  
Self Powered

scholarly journals All-Fiber Pyro- and Piezo-electric Nanogenerator for IoT Based Self-Powered Health-Care Monitoring

2021 ◽  
Author(s):  
Biswajit Mahanty ◽  
Sujoy Kumar Ghosh ◽  
Kuntal Maity ◽  
KRITTISH ROY ◽  
Subrata Sarkar ◽  
...  
Keyword(s):  
Health Care ◽  
Carbon Nanotube ◽  
Vinylidene Fluoride ◽  
Electrospun Nanofibers ◽  
Multiwall Carbon Nanotube ◽  
Poly Vinylidene Fluoride ◽  
Self Powered ◽  
Health Care Monitoring ◽  
Multiwall Carbon ◽  
Piezo Electric

In this work, an all-fiber pyro- and piezo-electric nanogenerator (PPNG) is designed by multiwall carbon nanotube (MWCNT) doped poly(vinylidene fluoride) (PVDF) electrospun nanofibers as the active layer and interlocked conducting...

Piezoelctric d33 mode diaphragm energy harvester for self-powered sensor application

2012 ◽  
Author(s):  
Zhiyuan Shen ◽  
Shuwei Liu ◽  
Haobing Liu ◽  
Kottapalli Ajay Giri Prakash ◽  
Jianmin Miao ◽  
...  
Keyword(s):  
Energy Harvester ◽  
Sensor Application ◽  
Self Powered

Polarization-free high-crystallization β-PVDF piezoelectric nanogenerator toward self-powered 3D acceleration sensor

Nano Energy ◽  
2018 ◽  
Vol 50 ◽  
pp. 632-638 ◽  
Author(s):  
Long Jin ◽  
Songyuan Ma ◽  
Weili Deng ◽  
Cheng Yan ◽  
Tao Yang ◽  
...  
Keyword(s):  
Acceleration Sensor ◽  
High Crystallization ◽  
Self Powered

scholarly journals Multilayered PdSe 2 /Perovskite Schottky Junction for Fast, Self‐Powered, Polarization‐Sensitive, Broadband Photodetectors, and Image Sensor Application

2019 ◽  
Vol 6 (19) ◽  
pp. 1901134 ◽  
Author(s):  
Long‐Hui Zeng ◽  
Qing‐Ming Chen ◽  
Zhi‐Xiang Zhang ◽  
Di Wu ◽  
Huiyu Yuan ◽  
...  
Keyword(s):  
Image Sensor ◽  
Schottky Junction ◽  
Sensor Application ◽  
Self Powered

A photovoltaic self-powered gas sensor based on a single-walled carbon nanotube/Si heterojunction

Nanoscale ◽  
2017 ◽  
Vol 9 (47) ◽  
pp. 18579-18583 ◽  
Author(s):  
L. Liu ◽  
G. H. Li ◽  
Y. Wang ◽  
Y. Y. Wang ◽  
T. Li ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Visible Light ◽  
Gas Sensor ◽  
Power Source ◽  
Single Walled Carbon Nanotube ◽  
External Power Source ◽  
External Power ◽  
Gas Molecules ◽  
Self Powered ◽  
Trace Concentrations

A self-powered gas sensor activated by visible light which can detect trace concentrations of gas molecules without an external power source.

Self-powered Inertial Sensor based on Carbon Nanotube Yarn

2020 ◽  
pp. 1-1
Author(s):  
Ji Hwan Moon ◽  
Bum-Joon Kim ◽  
Yongwoo Jang ◽  
Tae Jin Mun ◽  
Hyunsoo Kim ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Inertial Sensor ◽  
Self Powered

Triboelectric Nanogenerator for Harvesting Vibration Energy in Full Space and as Self-Powered Acceleration Sensor

2013 ◽  
Vol 24 (10) ◽  
pp. 1401-1407 ◽  
Author(s):  
Hulin Zhang ◽  
Ya Yang ◽  
Yuanjie Su ◽  
Jun Chen ◽  
Katherine Adams ◽  
...  
Keyword(s):  
Vibration Energy ◽  
Triboelectric Nanogenerator ◽  
Acceleration Sensor ◽  
Self Powered

Self-Powered Device Using Aligned Carbon Nanotube Arrays in Multi-Physics Fields

2011 ◽  
Vol 287-290 ◽  
pp. 1505-1508 ◽  
Author(s):  
Jiang Lei Lu ◽  
Guang Long Wang ◽  
Lian Feng Sun ◽  
Min Gao ◽  
Jian Hui Chen ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Air Flow ◽  
Solar Irradiation ◽  
Material Surface ◽  
Nanotube Arrays ◽  
Element Analysis ◽  
Flow Energy ◽  
Carbon Nanotube Arrays ◽  
In Series ◽  
Self Powered

A novel self-powered device based on the aligned carbon nanotube arrays (CNTA) in multi-physics fields has been put forward in this paper. Synthetically utilizing the photic, fluidic and thermic properties of carbon nanotubes, the multi-physical nanogenerators (MPNG) can generate electric currents when the solar irradiation and air flow synchronously effect on the material surface. Various MPNGs are connected in series to construct a unique truncated conus and cylinder shell structure in order to enhance the output voltage for self-powered electronic devices. The multi-physical power mechanism is formed by converting the solar and air flow energy to the thermoelectric effect. By the finite element analysis, the MPNG model including a pair of p-type and n-type CNTA elements is established, and its temperature and potential distribution are simulated. This self-powered device in multi-physics fields can be applied to a more complicated environment and has a fine prospect.

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