New heterostructured Ni3S2-rGO based room temperature NH3sensor

B. Tlhaole; N. J. Coville; E. C. Linganiso; N. Redon; C. Duc; J. L. Wojkiewicz; T. Fagniez

doi:10.1109/SENSORS47087.2021.9639478

New heterostructured Ni₃S₂-rGO based room temperature NH₃sensor

B. Tlhaole, N. J. Coville, E. C. Linganiso, N. Redon, C. Duc, J. L. Wojkiewicz, T. Fagniez

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Citation (Scopus)

Abstract

Two-dimensional (2D) layered transition metal chalcogenide nanomaterial (rhombohedral phase Ni3S2) hybridized with reduced graphene oxide layers to form a new mesoporous 2D heterostructure framework was fabricated using simple chemical methods. A thin layer of the prepared heterostructure was deposited onto gold electrodes which were fixed into polyethylene terephthalate (PET) flexible substrates. The prepared device showed a reproducible room temperature sensitivity to 80 ppb ammonia concentration at 50 % relative humidity.

Original language	English
Title of host publication	2021 IEEE Sensors, SENSORS 2021 - Conference Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781728195018
DOIs	https://doi.org/10.1109/SENSORS47087.2021.9639478
Publication status	Published - 2021
Externally published	Yes
Event	20th IEEE Sensors, SENSORS 2021 - Virtual, Online, Australia Duration: 31 Oct 2021 → 4 Nov 2021

Publication series

Name	Proceedings of IEEE Sensors
Volume	2021-October
ISSN (Print)	1930-0395
ISSN (Electronic)	2168-9229

Conference

Conference	20th IEEE Sensors, SENSORS 2021
Country/Territory	Australia
City	Virtual, Online
Period	31/Oct/21 → 04/Nov/21

Access to Document

10.1109/SENSORS47087.2021.9639478

Cite this

Tlhaole, B., Coville, N. J., Linganiso, E. C., Redon, N., Duc, C., Wojkiewicz, J. L., & Fagniez, T. (2021). New heterostructured Ni₃S₂-rGO based room temperature NH₃sensor. In 2021 IEEE Sensors, SENSORS 2021 - Conference Proceedings (Proceedings of IEEE Sensors; Vol. 2021-October). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/SENSORS47087.2021.9639478

@inproceedings{27ccdbac980a4c7e827f9700b5f31982,

title = "New heterostructured Ni3S2-rGO based room temperature NH3sensor",

abstract = "Two-dimensional (2D) layered transition metal chalcogenide nanomaterial (rhombohedral phase Ni3S2) hybridized with reduced graphene oxide layers to form a new mesoporous 2D heterostructure framework was fabricated using simple chemical methods. A thin layer of the prepared heterostructure was deposited onto gold electrodes which were fixed into polyethylene terephthalate (PET) flexible substrates. The prepared device showed a reproducible room temperature sensitivity to 80 ppb ammonia concentration at 50 % relative humidity.",

author = "B. Tlhaole and Coville, {N. J.} and Linganiso, {E. C.} and N. Redon and C. Duc and Wojkiewicz, {J. L.} and T. Fagniez",

note = "Publisher Copyright: {\textcopyright} 2021 IEEE.; 20th IEEE Sensors, SENSORS 2021 ; Conference date: 31-10-2021 Through 04-11-2021",

year = "2021",

doi = "10.1109/SENSORS47087.2021.9639478",

language = "English",

series = "Proceedings of IEEE Sensors",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2021 IEEE Sensors, SENSORS 2021 - Conference Proceedings",

address = "United States",

}

Tlhaole, B, Coville, NJ, Linganiso, EC, Redon, N, Duc, C, Wojkiewicz, JL & Fagniez, T 2021, New heterostructured Ni₃S₂-rGO based room temperature NH₃sensor. in 2021 IEEE Sensors, SENSORS 2021 - Conference Proceedings. Proceedings of IEEE Sensors, vol. 2021-October, Institute of Electrical and Electronics Engineers Inc., 20th IEEE Sensors, SENSORS 2021, Virtual, Online, Australia, 31/Oct/21. https://doi.org/10.1109/SENSORS47087.2021.9639478

New heterostructured Ni₃S₂-rGO based room temperature NH₃sensor. / Tlhaole, B.; Coville, N. J.; Linganiso, E. C. et al.
2021 IEEE Sensors, SENSORS 2021 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., 2021. (Proceedings of IEEE Sensors; Vol. 2021-October).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AB - Two-dimensional (2D) layered transition metal chalcogenide nanomaterial (rhombohedral phase Ni3S2) hybridized with reduced graphene oxide layers to form a new mesoporous 2D heterostructure framework was fabricated using simple chemical methods. A thin layer of the prepared heterostructure was deposited onto gold electrodes which were fixed into polyethylene terephthalate (PET) flexible substrates. The prepared device showed a reproducible room temperature sensitivity to 80 ppb ammonia concentration at 50 % relative humidity.

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