Aerosol jet printed pH sensor based on carbon nanotubes for flexible electronics

The monitoring of pH is valuable for many environmental, industrial, and biological applications. Here, we develop a flexible pH sensor using CNT material using aerosol jet technology. The chemiresistive pH sensor is fabricated with a CNT-based miniaturized serpentine sensing element printed on t...

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Main Authors:	Goh, Guo Liang, Yeong, Wai Yee, Agarwala, Shweta
Other Authors:	School of Mechanical and Aerospace Engineering
Format:	Conference or Workshop Item
Language:	English
Published:	2018
Subjects:	3D Printing Additive Manufacturing DRNTU::Engineering::Mechanical engineering::Prototyping
Online Access:	https://hdl.handle.net/10356/88275 http://hdl.handle.net/10220/45701
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Institution:	Nanyang Technological University
Language:	English

id	sg-ntu-dr.10356-88275
record_format	dspace
spelling	sg-ntu-dr.10356-882752020-09-24T20:14:43Z Aerosol jet printed pH sensor based on carbon nanotubes for flexible electronics Goh, Guo Liang Yeong, Wai Yee Agarwala, Shweta School of Mechanical and Aerospace Engineering Proceedings of the 3rd International Conference on Progress in Additive Manufacturing (Pro-AM 2018) Singapore Centre for 3D Printing 3D Printing Additive Manufacturing DRNTU::Engineering::Mechanical engineering::Prototyping The monitoring of pH is valuable for many environmental, industrial, and biological applications. Here, we develop a flexible pH sensor using CNT material using aerosol jet technology. The chemiresistive pH sensor is fabricated with a CNT-based miniaturized serpentine sensing element printed on top of the silver electrodes. Aerosol jet printing parameters are optimized to achieve high resolution printing. The fabricated pH sensor shows good sensitivity and repeatability. NRF (Natl Research Foundation, S’pore) Published version 2018-08-29T01:37:57Z 2019-12-06T16:59:38Z 2018-08-29T01:37:57Z 2019-12-06T16:59:38Z 2018 Conference Paper Agarwala, S., Goh, G. L., & Yeong, W. Y. (2018). Aerosol jet printed pH sensor based on carbon nanotubes for flexible electronics. Proceedings of the 3rd International Conference on Progress in Additive Manufacturing (Pro-AM 2018), 88-94. doi:10.25341/D4Q59F https://hdl.handle.net/10356/88275 http://hdl.handle.net/10220/45701 10.25341/D4Q59F en © 2018 Nanyang Technological University. Published by Nanyang Technological University, Singapore. 7 p. application/pdf
institution	Nanyang Technological University
building	NTU Library
country	Singapore
collection	DR-NTU
language	English
topic	3D Printing Additive Manufacturing DRNTU::Engineering::Mechanical engineering::Prototyping
spellingShingle	3D Printing Additive Manufacturing DRNTU::Engineering::Mechanical engineering::Prototyping Goh, Guo Liang Yeong, Wai Yee Agarwala, Shweta Aerosol jet printed pH sensor based on carbon nanotubes for flexible electronics
description	The monitoring of pH is valuable for many environmental, industrial, and biological applications. Here, we develop a flexible pH sensor using CNT material using aerosol jet technology. The chemiresistive pH sensor is fabricated with a CNT-based miniaturized serpentine sensing element printed on top of the silver electrodes. Aerosol jet printing parameters are optimized to achieve high resolution printing. The fabricated pH sensor shows good sensitivity and repeatability.
author2	School of Mechanical and Aerospace Engineering
author_facet	School of Mechanical and Aerospace Engineering Goh, Guo Liang Yeong, Wai Yee Agarwala, Shweta
format	Conference or Workshop Item
author	Goh, Guo Liang Yeong, Wai Yee Agarwala, Shweta
author_sort	Goh, Guo Liang
title	Aerosol jet printed pH sensor based on carbon nanotubes for flexible electronics
title_short	Aerosol jet printed pH sensor based on carbon nanotubes for flexible electronics
title_full	Aerosol jet printed pH sensor based on carbon nanotubes for flexible electronics
title_fullStr	Aerosol jet printed pH sensor based on carbon nanotubes for flexible electronics
title_full_unstemmed	Aerosol jet printed pH sensor based on carbon nanotubes for flexible electronics
title_sort	aerosol jet printed ph sensor based on carbon nanotubes for flexible electronics
publishDate	2018
url	https://hdl.handle.net/10356/88275 http://hdl.handle.net/10220/45701
_version_	1681059646293409792

Aerosol jet printed pH sensor based on carbon nanotubes for flexible electronics

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