JP2010251292A - 導電性構造体を利用した導電性フィルム製造方法及び導電性フィルム - Google Patents
導電性構造体を利用した導電性フィルム製造方法及び導電性フィルム Download PDFInfo
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Abstract
【解決手段】導電性フィルム製造方法は、金属前駆体及び導電性高分子物質の少なくとも一方が混合された混合溶液を形成する段階と、導電性構造体が形成されるように、混合溶液を微粒化して基板の表面に噴射する段階と、電気伝導度が向上するように、導電性構造体にカーボンナノチューブを結合させる段階とを含む。
【選択図】図2
Description
Claims (12)
- 金属前駆体及び導電性高分子物質の少なくとも一方が混合された混合溶液を形成する段階と、
導電性構造体が形成されるように、前記混合溶液を微粒化して基板の表面に噴射する段階と、
電気伝導度が向上するように、前記導電性構造体にカーボンナノチューブを結合させる段階と
を含むことを特徴とする導電性フィルム製造方法。 - 前記金属前駆体が、コバルト、ニッケル、銅、銀、金、鉄、カドミウム、ルビジウム、スズ、及びインジウムの少なくとも1つを形成することを特徴とする請求項1に記載の導電性フィルム製造方法。
- 前記導電性高分子物質が、ポリピロール、ポリアニリン、及びポリチオフェンの少なくとも1つであることを特徴とする請求項1に記載の導電性フィルム製造方法。
- 前記結合段階が、
前記カーボンナノチューブを溶媒に分散させる段階と、
前記分散液を利用して、前記基板上に前記カーボンナノチューブを蒸着する段階と
を含むことを特徴とする請求項1に記載の導電性フィルム製造方法。 - 前記蒸着段階が、
スピンコート、電気化学蒸着、電着、スプレーコーティング、ディップコーティング、真空濾過、エアブラッシング、スタンピング、及びドクターブレードのいずれか1つにより行われることを特徴とする請求項4に記載の導電性フィルム製造方法。 - 切断及び酸との化学反応の少なくとも一方により、前記カーボンナノチューブを前処理する段階をさらに含むことを特徴とする請求項1に記載の導電性フィルム製造方法。
- 前記溶媒が、ジメチルホルムアミド(DMF)、N−メチルピロリドン(N−メチル−2−ピロリドン;NMP)、エチルアルコール、水、及びクロロベンゼンの少なくとも1つであることを特徴とする請求項4に記載の導電性フィルム製造方法。
- 光透過性基板と、前記基板の一面に形成される電極層とを含み、
前記電極層は、
骨組みをなすように複数の筋が網状に絡んで形成される導電性構造体と、
前記複数の筋間が導電するように、前記導電性構造体と結合するカーボンナノチューブと
を含むことを特徴とする導電性フィルム。 - 前記導電性構造体が、導電性高分子物質及び金属ワイヤの少なくとも一方を含むことを特徴とする請求項8に記載の導電性フィルム。
- 前記基板が、ガラス、水晶、及び合成樹脂の少なくとも1つで形成されることを特徴とする請求項8に記載の導電性フィルム。
- 前記カーボンナノチューブが、シングルウォールカーボンナノチューブ、ダブルウォールカーボンナノチューブ、及びマルチウォールカーボンナノチューブの少なくとも1つからなることを特徴とする請求項8に記載の導電性フィルム。
- 金属前駆体及び導電性高分子物質の少なくとも一方を含む混合溶液を組成する段階と、
前記混合溶液をエレクトロスピニングして基板上に網状の導電性構造体を形成する段階と、
前記導電性構造体の筋間にカーボンナノチューブが充填されるように、前記導電性構造体に前記カーボンナノチューブを結合させる段階と
を含むことを特徴とする導電性フィルム製造方法。
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KR1020090032915A KR101009442B1 (ko) | 2009-04-15 | 2009-04-15 | 전도성 구조체를 이용한 전도성필름 제조방법 및 전도성필름 |
KR10-2009-0032915 | 2009-04-15 |
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JP2010251292A true JP2010251292A (ja) | 2010-11-04 |
JP5290926B2 JP5290926B2 (ja) | 2013-09-18 |
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JP2009237468A Expired - Fee Related JP5290926B2 (ja) | 2009-04-15 | 2009-10-14 | 導電性構造体を利用した導電性フィルム製造方法 |
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US (1) | US20100263908A1 (ja) |
JP (1) | JP5290926B2 (ja) |
KR (1) | KR101009442B1 (ja) |
CN (1) | CN101866721A (ja) |
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KR102117783B1 (ko) * | 2019-03-29 | 2020-06-01 | 한국기술교육대학교 산학협력단 | 선택적 부식을 이용한 은 나노와이어 제조방법 |
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CN103460303B (zh) * | 2011-03-28 | 2016-07-06 | Lg化学株式会社 | 导电结构、触控面板及其制造方法 |
KR20130070729A (ko) * | 2011-12-20 | 2013-06-28 | 제일모직주식회사 | 메탈나노와이어 및 탄소나노튜브를 포함하는 적층형 투명전극. |
WO2013096350A1 (en) | 2011-12-22 | 2013-06-27 | 3M Innovative Properties Company | Carbon coated articles and methods for making the same |
EP2795628B1 (en) | 2011-12-22 | 2020-02-19 | 3M Innovative Properties Company | Electrically conductive article with high optical transmission |
CN103031610A (zh) * | 2012-12-07 | 2013-04-10 | 北京航空航天大学 | 一种制备单根超长Cu纳米线并测量其电学性能的方法 |
US10082985B2 (en) | 2015-03-27 | 2018-09-25 | Pure Storage, Inc. | Data striping across storage nodes that are assigned to multiple logical arrays |
CN104851523B (zh) * | 2015-05-21 | 2017-01-25 | 苏州大学 | 一种柔性透明导电膜制作方法及柔性透明导电膜 |
CN105154938B (zh) * | 2015-08-18 | 2016-11-30 | 河南天海电器有限公司 | 汽车端子锡铜碳纳米管复合镀层、电镀液及其电镀方法 |
CN105297098B (zh) * | 2015-11-10 | 2017-11-28 | 上海应用技术学院 | 一种在不锈钢表面电沉积形成聚吡咯薄膜的方法 |
CN106057357A (zh) * | 2016-06-15 | 2016-10-26 | 浙江大学 | 制备银纳米线‑二氧化钛复合透明电极的方法及透明电极 |
CN106328682B (zh) * | 2016-09-19 | 2019-06-14 | 昆山工研院新型平板显示技术中心有限公司 | Oled显示器件的制备方法及oled显示器件 |
CN106782771A (zh) * | 2016-12-02 | 2017-05-31 | 天津宝兴威科技股份有限公司 | 一种新型纳米银复合导电薄膜 |
CN109607469B (zh) * | 2019-01-07 | 2024-04-12 | 四川理工学院 | 基于单壁碳纳米管悬空结构的柔性传感器及其制作方法 |
CN109920604A (zh) * | 2019-03-07 | 2019-06-21 | 无锡众创未来科技应用有限公司 | 一种可拉伸式导电薄膜的制备方法 |
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- 2009-04-15 KR KR1020090032915A patent/KR101009442B1/ko not_active IP Right Cessation
- 2009-10-08 US US12/575,699 patent/US20100263908A1/en not_active Abandoned
- 2009-10-14 CN CN200910179971A patent/CN101866721A/zh active Pending
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JP2009508292A (ja) * | 2005-06-02 | 2009-02-26 | イーストマン コダック カンパニー | カーボンナノチューブによる多層導電体 |
WO2008131304A1 (en) * | 2007-04-20 | 2008-10-30 | Cambrios Technologies Corporation | Composite transparent conductors and methods of forming the same |
DE102007040762A1 (de) * | 2007-08-29 | 2009-03-05 | Bayer Materialscience Ag | Vorrichtung und Verfahren zur Herstellung von elektrisch leitenden Nanostrukturen mittels Elektrospinnen |
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JP5290926B2 (ja) | 2013-09-18 |
KR101009442B1 (ko) | 2011-01-19 |
CN101866721A (zh) | 2010-10-20 |
KR20100114402A (ko) | 2010-10-25 |
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