簡易檢索 / 詳目顯示

研究生: 張紹彥
Shao-Yen Chang
論文名稱: 以單軸/同軸靜電紡絲製備PVP/AgNR/AgNO3複合奈米纖維膜及物性分析之研究
reparation and Characterization of Conductive PVP/AgNR/AgNO3 Nanofiber Film by Single/Co-axial Electrospinning
指導教授: 楊銘乾
Ming-Chien Yang
口試委員: 吳昌謀
Chang-Mou Wu
周啟雄
Chi-Hsiung Jou
學位類別: 碩士
Master
系所名稱: 工程學院 - 材料科學與工程系
Department of Materials Science and Engineering
論文出版年: 2017
畢業學年度: 105
語文別: 中文
論文頁數: 51
中文關鍵詞: 靜電紡絲硝酸銀奈米銀棒
外文關鍵詞: Electrospinning, Silver nitrate, Silver nanorod
相關次數: 點閱:369下載:1
分享至:
查詢本校圖書館目錄 查詢臺灣博碩士論文知識加值系統 勘誤回報
  • 本研究為使用聚乙烯吡咯烷酮(Polyvinylpyrrolidone, PVP)、硝酸銀(Silver nitrate, AgNO3)以及奈米銀棒(Silver nanorod, AgNR)結合單軸、同軸靜電紡絲來進行紡絲薄膜的製備。單軸、同軸靜電紡絲機台經由我們進行改良成適合本研究進行的配置。並使用奈米銀棒改善先前研究中電子傳導通路不連貫的問題。奈米銀棒的製備採用多元醇合成方式,並調整其製備參數如:銀種、各種原材料濃度的調整,來製造適合本研究使用的奈米銀棒;PVP/ AgNR/ AgNO3纖維膜結合硝酸銀的添加,將纖維膜經還原後得PVP/ AgNR/AgNP纖維膜,使作為電子傳導骨幹的奈米銀棒相互之間接觸電阻得以減少。並將所製備的薄膜進行SEM、TEM、TGA、四點探針、FTIR分析,最後成功製備出電阻率低於109Ω-cm的薄膜,具備靜電能力,有應用於導電的潛力。


    In this study, we used polyvinylpyrrolidone (PVP), silver nitrate (AgNO3) and silver nano rod (AgNR) as raw materials to prepare fibrous mats through single/coaxial electrospinning. We also improved the single/co-axial electrospinning device in this study. AgNRs were prepared via polyol process to adjust the silver nanowires parameters. The interfacial resistance of silver nanowires was reduced by adding silver nitrate in the fibrous mats. After reduction of PVP/AgNR/AgNO3, the fibers transformed to PVP/ AgNR/AgNP. The resulting mats were analyzed using SEM, TEM, TGA and FTIR. Furthermore, the sheet resistances of the prepared fibrous mats were measured by four-point probe which have a resistance below 109Ω-cm.

    一、前言 1 二、文獻回顧 2 三、實驗 6 3-1實驗材料 6 3-2-1實驗架構 7 3-2-2奈米銀線之製備 9 3-3靜電紡絲製程設備與參數 11 3-4還原設備: 16 3-4-1 熱還原 16 3-4-2光還原: 17 3-5分析儀器與參數 18 四、結果與討論 22 4-1實驗一 22 4-2實驗二 26 4-3實驗三、實驗四 41 五、結論 48 參考文獻 49

    [1]
    D. Kumar, RC. Sharma, (1998). "Advances in conductive polymers. " Eur Polym J. 34(8):1053–60.
    [2] Wan, Meixiang. (2008). "Introduction of conducting polymers. " p 1–15.
    [3]
    L. Rupprecht, Editor. (1999). Electrical conductivity in conjugated polymers. In: Rupprecht L, editor. Conductive polymers and plastics in industrial applications. Norwich, NY: William Andrew Publishing/Plastics Design Library.1–9.
    [4] S. Kirchmeyer, K. Reuter. (2005). "Scientific importance, properties and growing applications of poly(3,4-ethylenedioxythiophene). " J Mater Chem
    ; 15: 2077–88.
    [5] B. A. Unger. "Electrostatic discharge failures of semiconductor devices. " Bell Laboratories, IEEE/PROC, IRPS; 7-9 April 1981 p. 193-199.
    [6] T. S. Yeoh. (1997). "ESD Effects on power supply clamps. " Proceedings of 6th IPFA, Singapore:121-124.
    [7] D. Li, Y. Xia. (2004). "Electrospinning of Nanofibers: Reinventing the Wheel? " Adv. Mater. 16(14):1151-1169.
    [8] Reneker, H. Darrell, Chun, Iksoo. (1996). "Nanometer diameter fibers of polymer, produced by electrospinning" Nanotechnology. 7(3): 216-223.
    [9] A. Frenot, I. S. Chronakis, Curr. Opin. (2003). "Polymer nanofibers assembled by electrospinning" Current Opinion in Colloid and Interface Science 8: 64–75.
    [10] M. H. Zheng, Y. Z. Zhang, M. Kotaki, S. Ramakrishna. (2003). "A review on polymer nanofibers by electrospinning and their applications in nanocomposites" Compos. Sci. Technol. 63(15): 2223-2253.
    [11]
    R. Kessick, J. Fenn, G. Tepper. (2004). "The use of AC potentials in electrospraying and electrospinning processes Polymer. " Polymer 45(9): 2981-2984.
    [12] D. H. Reneker, A. L. Yarin, H. Fong, S. Koombhongse. (2000). "Bending instability of electrically charged liquid jets of polymer solutions in electrospinning. " Journal of Applied physics. 87 (9): 4531-4547.
    [13] Y. M. Shin, M. M. Hohman, M. P. Brenner, G. C. Rutledge. (2001). "Experimental characterization of electrospinning: the electrically forced jet and instabilities." Polymer 42(25): 09955-09967.
    [14] 張祐豪. (2016) ."單軸/同軸靜電紡絲製備具導電性PVP/Ag複合奈米纖維膜及物性分析之研究".台灣科技大學材料系.李俊毅研究室.
    [15] Y. Wang, Y. Li, S. Yang, G. Zhang, D. An1, Ce Wang, Q. Yang, X. Chen, X. Jing, Y. Wei. (2006). "A convenient route to polyvinyl pyrrolidone/silver nanocomposite by electrospinning." Nanotechnology 17(13): 3304.
    [16] J. Song, M. Chen, M. B. Olesen, C. Wang, Havelund R, Li Q, Xie E, Yang R, Bøggild P, Wang C, Besenbacher F, Dong M. (2011). "Direct electrospinning of Ag/polyvinylpyrrolidone nanocables." Nanoscale 3(12): 4966-4971.
    [17] C. L. Jiang, J. Niea, G. Ma. (2016). "A polymer/metal core-shell nanofiber membrane by electrospinning with an electric field, and its application for catalyst support." RSC Advances 6(27): 22996-23007.
    [18] Z. T. Zhang, B. Zhao, L. Hu. (1996). "PVP Protective Mechanism of Ultrafine Silver Powder Synthesized by Chemical Reduction Processes." Journal of Solid State Chemistry 121(1): 105-110.
    [19] L. F. Gou , M. Chipara, M. Jeffrey. Zaleski. (2007). "Convenient, Rapid Synthesis of Ag Nanowires." Chemistry of Materials 19(7): 1755-1760.
    [20] Z. Jovanovic, A. Radosavljevic, M. Siljegovic, N. Bibic , VesnaMiskovic Stankovic, Zorica Kacarevic-Popovic. (2012). "Structural and optical characteristics of silver/poly(N-vinyl-2-pyrrolidone) nanosystems synthesized by g-irradiation." Radiation Physics and Chemistry 81: 1720–1728.
    [21] J. J. Zhu, C. X. Kan, J. G. Wan, M. Han, G. H. Wang. (2011)." High-Yield Synthesis of Uniform Ag Nano wires with High Aspect Ratios by Introducing the Long-Chain PVP in an Improved Polyol Process." Journal of Nanomaterials 2011.
    [22] P. Jiang, S. Y. Li, S. S. Xie, Y. Gao, S. Li. (2004). "Machinable long PVP-stabilized silver nanowires, " Chemistry 10(19): 4817–4821.
    [23] C. Kan, W. P. Cai, C. C. Li, L. Zhang. (2005). "Opticalstudies of polyvinylpyrrolidone reduction effect on free and complex metal ions,." Journal of Materials Research 20(2):320–324.
    [24] L. S. Taylor, F. W. Langkilde, G. Zografi. (2001). "Fourier Transform Raman Spectroscopic Study of the Interaction of Water Vapor with Amorphous Polymers." Journal of Pharmaceutical Sciences 90(7):888-900.
    [25] K. G. Nair, D. Jayaseelan, P. Biji. (2015) "Direct-Writing of Circuit Interconnects on Cellulose Paper using Ultra-Long, Silver Nanowires based Conducting Ink" RSC Advances 93(5):76092-76100.
    [26] Mao H, Feng J, Ma X, Wu C, Zhao X. (2012) "One-dimensional silver nanowires synthesized by self-seeding polyol process. " Journal of Nanoparticle Research. 14(6):1–15.
    [27] R.-Z. Li, A. Hu, T. Zhang and K. D. Oakes. (2014) "Direct writing on paper of foldable capacitive touch pads with silver nanowire inks" ACS applied materials & interfaces 6 (23):21721-21729.
    [28] M. Bernabo, A. Pucci, H. H. Ramanitra, G. Ruggeri. (2010) "Polymer Nanocomposites Containing Anisotropic Metal Nanostructures as Internal Strain Indicators." Materials 3(2): 1461-1477.

    QR CODE