Characteristics of a Rollable Dielectric Barrier Discharge Plasma and Its Effects on Spinach-Seed Germination

被引：13

作者：

Lim, Jun Sup ^{[1
]}

Kim, Daeun ^{[2
]}

Ki, Sehoon ^{[3
]}

Mumtaz, Sohail ^{[1
]}

Shaik, Abdul Munnaf ^{[2
]}

Han, Ihn ^{[1
]}

Hong, Young June ^{[1
]}

Park, Gyungsoon ^{[2
]}

Choi, Eun Ha ^{[1
,2
]}

机构：

[1] Kwangwoon Univ, Plasma Biosci Res Ctr PBRC, Seoul 01897, South Korea

[2] Kwangwoon Univ, Elect & Biol Phys Dept, Seoul 01897, South Korea

[3] Korea Inst Fus Energy, Inst Plasma Technol, Gunsan 54004, South Korea

来源：

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES | 2023年 / 24卷 / 05期

基金：

新加坡国家研究基金会;

关键词：

rollable dielectric barrier discharge (RDBD); omnidirectional and uniform treatment; plasma seed treatment; non-thermal atmospheric pressure plasma (NAP); KINETIC DATA EVALUATION; ATMOSPHERIC CHEMISTRY; PHOTOCHEMICAL DATA; CHEMICAL-KINETICS; IUPAC SUBCOMMITTEE; NO;

D O I：

10.3390/ijms24054638

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

We investigated the characteristics of a rollable dielectric barrier discharge (RDBD) and evaluate its effects on seed germination rate and water uptake. The RDBD source was composed of a polyimide substrate and copper electrode, and it was mounted in a rolled-up structure for omnidirectional and uniform treatment of seeds with flowing synthetic air gas. The rotational and vibrational temperatures were measured to be 342 K and 2860 K, respectively, using optical emission spectroscopy. The chemical species analysis via Fourier-transform infrared spectroscopy and 0D chemical simulation showed that O-3 production was dominant and NOx production was restrained at the given temperatures. The water uptake and germination rate of spinach seeds by 5 min treatment of RDBD was increased by 10% and 15%, respectively, and the standard error of germination was reduced by 4% in comparison with the controls. RDBD enables an important step forward in non-thermal atmospheric-pressure plasma agriculture for omnidirectional seed treatment.

引用

页数：10

共 41 条

[11] Coupling of chemical kinetics, gas dynamics, and charged particle kinetics models for the analysis of NO reduction from flue gases
Eichwald, O
Yousfi, M
Hennad, A
Benabdessadok, MD
[J]. JOURNAL OF APPLIED PHYSICS, 1997, 82 (10) : 4781 - 4794
[12] Effects of plasma-activated water treatment on seed germination and growth of mung bean sprouts
Fan, Liumin
Liu, Xiufang
Ma, Yunfang
Xiang, Qisen
[J]. JOURNAL OF TAIBAH UNIVERSITY FOR SCIENCE, 2020, 14 (01): : 823 - 830
[13] Application of cold plasma on food matrices: A review on current and future prospects
Ganesan, Abirami R.
Tiwari, Uma
Ezhilarasi, P. N.
Rajauria, Gaurav
[J]. JOURNAL OF FOOD PROCESSING AND PRESERVATION, 2021, 45 (01)
[14] A low power flexible dielectric barrier discharge disinfects surfaces and improves the action of hydrogen peroxide
Gershman, Sophia
Harreguy, Maria B.
Yatom, Shurik
Raitses, Yevgeny
Efthimion, Phillip
Haspel, Gal
[J]. SCIENTIFIC REPORTS, 2021, 11 (01)
[15] The HITRAN2020 molecular spectroscopic database
Gordon, I. E.
Rothman, L. S.
Hargreaves, R. J.
Hashemi, R.
Karlovets, E., V
Skinner, F. M.
Conway, E. K.
Hill, C.
Kochanov, R., V
Tan, Y.
Wcislo, P.
Finenko, A. A.
Nelson, K.
Bernath, P. F.
Birk, M.
Boudon, V
Campargue, A.
Chance, K., V
Coustenis, A.
Drouin, B. J.
Flaud, J-M
Gamache, R. R.
Hodges, J. T.
Jacquemart, D.
Mlawer, E. J.
Nikitin, A., V
Perevalov, V., I
Rotger, M.
Tennyson, J.
Toon, G. C.
Tran, H.
Tyuterev, V. G.
Adkins, E. M.
Baker, A.
Barbe, A.
Cane, E.
Csaszar, A. G.
Dudaryonok, A.
Egorov, O.
Fleisher, A. J.
Fleurbaey, H.
Foltynowicz, A.
Furtenbacher, T.
Harrison, J. J.
Hartmann, J-M
Horneman, V-M
Huang, X.
Karman, T.
Karns, J.
Kassi, S.
[J]. JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER, 2022, 277
[16] Study on flexible surface dielectric barrier discharge plasma film for in situ inactivation of bacteria and viruses
Guo, Yuntao
Fang, Mengqi
Zhang, Liyang
Sun, Jingjun
Wang, Xinxin
Tie, Jinfeng
Zhou, Qun
Zhang, Linqi
Luo, Haiyun
[J]. APPLIED PHYSICS LETTERS, 2022, 121 (07)
[17] Chemical kinetics database and predictive schemes for nonthermal humid air plasma chemistry. Part II. Neutral species reactions
Herron, JT
Green, DS
[J]. PLASMA CHEMISTRY AND PLASMA PROCESSING, 2001, 21 (03) : 459 - 481
[18] Herzberg G., 1951, MOL SPECTRA MOL STRU
[19] Reaction chemistry in the afterglow of an oxygen-helium, atmospheric-pressure plasma
Jeong, JY
Park, J
Henins, I
Babayan, SE
Tu, VJ
Selwyn, GS
Ding, G
Hicks, RF
[J]. JOURNAL OF PHYSICAL CHEMISTRY A, 2000, 104 (34) : 8027 - 8032
[20] JOHNSTON HS, 1986, J GEOPHYS RES-ATMOS, V91, P5159, DOI 10.1029/JD091iD04p05159

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