Chinese Journal of Materials Research  2013, Vol. 27 Issue (4): 380-384    DOI:

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Correlation between Charge Storage Characteristics of Fluorethylenepropylene Electrets Film and Corona Discharging Mode

ZHANG Donglin CHEN Gangjin** ZHAO Yanhai

(Lab of Electrets and Its Application, Hangzhou Dianzi University, Hangzhou 310018)

ZHANG Donglin CHEN Gangjin** ZHAO Yanhai. Correlation between Charge Storage Characteristics of Fluorethylenepropylene Electrets Film and Corona Discharging Mode. Chinese Journal of Materials Research, 2013, 27(4): 380-384.

Abstract Related Articles Recommended Metrics Download:  PDF(1297KB)  Export:  BibTeX | EndNote (RIS)       Abstract  The effect of corona discharging mode on the charge storage characteristics of fluorethylenepropylene (FEP) electret film are investigated in this paper. The FEP film was charged by a point-to-surface corona set-up with DC stable voltage, high-frequency impulse power and AC power supply. The charge storage characteristics of FEP electret films were investigated by means of measuring surface potentials and thermal stimulating discharge current. The experimental results are explained by the plasma sheath models based on gas discharge. It is concluded that the charge stability of FEP electrets are correlated to the corona discharging mode and to the corona polarity, however, the charge storage characteristics is only affected by corona polarity. The charge stability of negative polarity electrets is superior to that of the positive polarity electrets. The charge stability when charged with pulse corona is better than that with constant voltage corona, but the initial surface potentials are lesser. The polarity of electrets charged with AC corona is negative. According to the plasma sheath models, the composition and thickness of the plasma sheath will be different when FEP film is charged with different corona discharging mode, which is responsible for the different charge storage characteristics of electrets. ZTFLH:  TB324   Service E-mail this article Add to citation manager E-mail Alert RSS （） Articles by authors URL:  https://www.cjmr.org/EN/     OR     https://www.cjmr.org/EN/Y2013/V27/I4/380 [1] Linlin GAO, Leida ZHANG, Qinglin WANG, Hui YE, Guoshun WAN, Mingshun JIANG, Yuxi JIA. Curing Behavior of Epoxy Resin Packaging Material Based on FBG Online Monitoring Technique[J]. 材料研究学报, 2018, 32(10): 737-742. [2] Zhengzhou WANG, Ting YANG, Lifei HU. Preparation and Application for EPS Foam of Melamine-Bis[Tetrakis (Hydroxymethyl) Phosphonium] Sulfate Flame Retardant[J]. 材料研究学报, 2018, 32(8): 584-590. [3] ZHAO Huiting, LIAO Changrong, ZHANG Peng, JIAN Xiaochun. Effect of Hard Magnetic Filler and Magnetization on Magneto-control Mechanical Behavior ofMagneto-active Elastomers[J]. 材料研究学报, 2016, 30(6): 457-464. [4] LI Yufeng, ZHU Jingjing, GAO Xiaohui, XU Ying. Preparation of Polyaniline Microemulsion and Anticorrosion Performance of Its Composite Coatings with Versatate-Fluoro-Acrylate Emulsion[J]. 材料研究学报, 2016, 30(2): 131-140. [5] DENG Jiyong, LIU Yu, TAN Hua, HUANG Xianwei, HUANG Saijin, ZHU Weiguo. Synthesis and Optoelectronic Properties of Flourene-Carbazole Organic Phosphorescent Polymers Pending Cyclomatlated Iridium Complex Moiety[J]. 材料研究学报, 2013, 27(5): 477-482. [6] HE Xianyun** QIU Yongliang WANG Yingjun,WU Gang,. Preparation and Properties of 3D Porous Novel Biodegradable Polyurethane Scaffolds[J]. 材料研究学报, 2013, 27(4): 391-396. [7] GAO Xiping, LIU Cuiyun, TANG Keyong, ZHANG Yuqing. Influence of Glyoxal Cross Linking on Properties of Gelatin/PVA Biodegradable Composite Films[J]. 材料研究学报, 2013, 27(2): 173-177. [8] ZHENG Xuan, MA Ning, ZHANG Qunzhao,JIANG Tao,. Preparation and Properties of PBT/PTMG Block Poly (ether ester) with Different Molar Ratio of BDO[J]. 材料研究学报, 2013, 27(2): 149-156. [9] LI Aixue ZHAO Changli** LIU Changfeng ZHU Xiaowei. Preparation and Adsorption Behaviors for Cd2+ of Surface-modified Polypropylene Cotton with Acrylic Acid[J]. 材料研究学报, 2013, 27(1): 103-107. [10] LI Haixia HUANG Xingliang YI Li WANG Ming. Effects of Maleates on Thermal Stability of Poly(vinyl chloride)[J]. 材料研究学报, 2012, 26(6): 637-642. [11] ZU Liwu ZHANG Xiaoyu WANG Yazhen XUE Shoucheng XU Dongshuang ZHANG Xiaozhou. Preparation and Properties of Polypropylene Grafted Styrene Sulfonic Acid–polyaniline Antistatic Agents[J]. 材料研究学报, 2012, 26(6): 610-614. [12] LENG Cuiting LI Xiaorui FEI Guiqiang WANG Haihua. Synthesis and Electrochemical Properties of HDI Trimer Modified Polyurethane/Polypyrrole[J]. 材料研究学报, 2012, 26(5): 533-537. [13] MI Long WANG Na ZHANG Jing LI Xuri FANG Qinghong. Synergistic Effect of OMMT/Mesoporous MCM–41 on Intumescent Flame Retardant Polypropylene[J]. 材料研究学报, 2012, 26(5): 456-460. [14] WANG Ming ZHANG Panpan BAI Xiaoyu. Mechanical and Thermal Stabilization Properties of the Poly(vinyl chloride)/Graphene Oxide Film[J]. 材料研究学报, 2012, 26(4): 390-395. [15] ZHANG Weiying LIN Meina LI Xiao YING Xiaoguang CHENG Xiansu. Preparation and Properties of Ambient Crosslinking Porous Molecularly Imprinted Latex Membranes[J]. 材料研究学报, 2012, 26(4): 431-436. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed