Synthesis of Cerium Dioxide Nanoparticles by Gas/Liquid Pulsed Discharge Plasma in a Slug Flow Reactor*

Wanying Zhu; Hideki Kanda; Motonobu Goto

doi:10.1109/ICOPS36761.2021.9588417

Synthesis of Cerium Dioxide Nanoparticles by Gas/Liquid Pulsed Discharge Plasma in a Slug Flow Reactor^*

Wanying Zhu
, Wahyudiono
, Hideki Kanda
, Motonobu Goto

Nagoya University

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

Abstract

Cerium dioxide (CeO 2 ) nanoparticles have gained immense attention owing to their various applications. Conventional synthesis methods for CeO 2 nanoparticles are time-consuming and require chemical regents. Plasma is an easy and environmentally friendly technology for the preparation of nanoparticles. In the gas/liquid plasma system, various radical species with high reactivity are generated. To produce plasma in a gas/liquid environment, bubbles are introduced from the bottom of a tank reactor in conventional method. However, owing to the pressure change in the liquid, the shape and size of the bubbles change when rising in the tank, and plasma generation is not uniform, which is not beneficial for the synthesis of uniform nanoparticles.

Original language	English
Title of host publication	2021 IEEE International Conference on Plasma Science, ICOPS 2021
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781665432276
DOIs	https://doi.org/10.1109/ICOPS36761.2021.9588417
Publication status	Published - 12 Sept 2021
Externally published	Yes
Event	2021 IEEE International Conference on Plasma Science, ICOPS 2021 - Lake Tahoe, United States Duration: 12 Sept 2021 → 16 Sept 2021

Publication series

Name	IEEE International Conference on Plasma Science
Volume	2021-September
ISSN (Print)	0730-9244

Conference

Conference	2021 IEEE International Conference on Plasma Science, ICOPS 2021
Country/Territory	United States
City	Lake Tahoe
Period	12/09/21 → 16/09/21

Access to Document

10.1109/ICOPS36761.2021.9588417

Cite this

Zhu, W., Wahyudiono, Kanda, H., & Goto, M. (2021). Synthesis of Cerium Dioxide Nanoparticles by Gas/Liquid Pulsed Discharge Plasma in a Slug Flow Reactor^*. In 2021 IEEE International Conference on Plasma Science, ICOPS 2021 (IEEE International Conference on Plasma Science; Vol. 2021-September). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICOPS36761.2021.9588417

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title = "Synthesis of Cerium Dioxide Nanoparticles by Gas/Liquid Pulsed Discharge Plasma in a Slug Flow Reactor*",

abstract = "Cerium dioxide (CeO 2 ) nanoparticles have gained immense attention owing to their various applications. Conventional synthesis methods for CeO 2 nanoparticles are time-consuming and require chemical regents. Plasma is an easy and environmentally friendly technology for the preparation of nanoparticles. In the gas/liquid plasma system, various radical species with high reactivity are generated. To produce plasma in a gas/liquid environment, bubbles are introduced from the bottom of a tank reactor in conventional method. However, owing to the pressure change in the liquid, the shape and size of the bubbles change when rising in the tank, and plasma generation is not uniform, which is not beneficial for the synthesis of uniform nanoparticles.",

author = "Wanying Zhu and Wahyudiono and Hideki Kanda and Motonobu Goto",

note = "Publisher Copyright: {\textcopyright} 2021 IEEE.; 2021 IEEE International Conference on Plasma Science, ICOPS 2021 ; Conference date: 12-09-2021 Through 16-09-2021",

year = "2021",

month = sep,

day = "12",

doi = "10.1109/ICOPS36761.2021.9588417",

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Zhu, W, Wahyudiono, Kanda, H & Goto, M 2021, Synthesis of Cerium Dioxide Nanoparticles by Gas/Liquid Pulsed Discharge Plasma in a Slug Flow Reactor^*. in 2021 IEEE International Conference on Plasma Science, ICOPS 2021. IEEE International Conference on Plasma Science, vol. 2021-September, Institute of Electrical and Electronics Engineers Inc., 2021 IEEE International Conference on Plasma Science, ICOPS 2021, Lake Tahoe, United States, 12/09/21. https://doi.org/10.1109/ICOPS36761.2021.9588417

Synthesis of Cerium Dioxide Nanoparticles by Gas/Liquid Pulsed Discharge Plasma in a Slug Flow Reactor^*. / Zhu, Wanying; Wahyudiono; Kanda, Hideki et al.
2021 IEEE International Conference on Plasma Science, ICOPS 2021. Institute of Electrical and Electronics Engineers Inc., 2021. (IEEE International Conference on Plasma Science; Vol. 2021-September).

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

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AU - Goto, Motonobu

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N2 - Cerium dioxide (CeO 2 ) nanoparticles have gained immense attention owing to their various applications. Conventional synthesis methods for CeO 2 nanoparticles are time-consuming and require chemical regents. Plasma is an easy and environmentally friendly technology for the preparation of nanoparticles. In the gas/liquid plasma system, various radical species with high reactivity are generated. To produce plasma in a gas/liquid environment, bubbles are introduced from the bottom of a tank reactor in conventional method. However, owing to the pressure change in the liquid, the shape and size of the bubbles change when rising in the tank, and plasma generation is not uniform, which is not beneficial for the synthesis of uniform nanoparticles.

AB - Cerium dioxide (CeO 2 ) nanoparticles have gained immense attention owing to their various applications. Conventional synthesis methods for CeO 2 nanoparticles are time-consuming and require chemical regents. Plasma is an easy and environmentally friendly technology for the preparation of nanoparticles. In the gas/liquid plasma system, various radical species with high reactivity are generated. To produce plasma in a gas/liquid environment, bubbles are introduced from the bottom of a tank reactor in conventional method. However, owing to the pressure change in the liquid, the shape and size of the bubbles change when rising in the tank, and plasma generation is not uniform, which is not beneficial for the synthesis of uniform nanoparticles.

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