Microdroplet manipulation on stimuli responsive high adhesive superhydrophobic interface

• Project/Area Number: 21686065
• Research Category: Grant-in-Aid for Young Scientists (A)
• Allocation Type: Single-year Grants
• Research Field: Structural/Functional materials
• Research Institution: Tohoku University
• Principal Investigator: ISHII Daisuke 東北大学, 原子分子材料科学高等研究機構, 助教 (60435625)
• Project Period (FY): 2009 – 2011
• Project Status: Completed (Fiscal Year 2011)
• Budget Amount: ¥26,000,000 (Direct Cost: ¥20,000,000、Indirect Cost: ¥6,000,000); Fiscal Year 2011: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000); Fiscal Year 2010: ¥11,180,000 (Direct Cost: ¥8,600,000、Indirect Cost: ¥2,580,000); Fiscal Year 2009: ¥11,310,000 (Direct Cost: ¥8,700,000、Indirect Cost: ¥2,610,000)
• Keywords: 表面・界面物性 / 複合材料・物性 / 自己組織化 / 超撥水 / 液滴操作 / 刺激応答 / ハニカムフィルム / バイオミメティック / 有機無機ハイブリッド

Research Abstract

Thermo-responsive superhydrophobic surfaces composed of nano-pillar/micro-dome hybrid structures were fabricated from honeycomb-patterned porous films prepared by self-organization process. Water adhesion forces of the surfaces can be simply controlled by the surface temperatures.

Research Products

• [Journal Article] 自己組織化によるバイオミメティック吸着性超撥水表面の創成 (2012)
  • Author(s): 石井大佑
  • Journal Title: 高分子論文集, accepted
  • Peer Reviewed
• [Journal Article] 親水性高分子ドーム. 疎水性高分子ピラー複合表面の作製と表面濡れ特性 (2012)
  • Author(s): 高橋章仁、石井大佑、藪浩、下村政嗣
  • Journal Title: 表面科学, accepted
  • NAID: 10030984205
  • Peer Reviewed
• [Journal Article] 高分子系鋳型を用いたゾルゲル法によるPZT構造体形成プロセスの開発 (2010)
  • Author(s): 秋山琴音, 石井大佑, 田中秀治, 下村政嗣, 川合祐輔, 吉田慎哉, 江刺正喜
  • Journal Title: センサ・マイクロマシン部門総合研究会2010 Pages: 7-11
  • NAID: 10026377446
  • Peer Reviewed
• [Journal Article] ハニカム構造の無電解めっきによる金属. 高分子複合膜の作製 (2010)
  • Author(s): 石井大佑、藪浩、下村政嗣
  • Journal Title: 表面科学 Volume: 31(7) Pages: 359-363
  • NAID: 10026871919
  • Peer Reviewed
• [Journal Article] Micro Droplet Transfer between Superhydrophobic Surfaces via a High Adhesive Superhydrophobic Surface (2010)
  • Author(s): Daisuke Ishii, Hiroshi Yabu, Masatsugu Shimomura
  • Journal Title: Communications in Computer and Information Science Volume: 52(2) Pages: 136-142
  • Peer Reviewed
• [Journal Article] ハニカム構造の無電界めっきによる金属-高分子複合膜の作製 (2010)
  • Author(s): 石井大佑、藪浩、下村政嗣
  • Journal Title: 表面科学 Volume: 31(7) Pages: 359-363
  • Peer Reviewed
• [Journal Article] Micro Droplet Transfer between Superhydrophobic Surfaces via a High Adhesive Superhydrophobic Surface (2010)
  • Author(s): Daisuke Ishii, Hiroshi Yabu, Masatsugu Shimomura
  • Journal Title: Communications in Computer and Information Science, Biomedical Engineering Systems and Technologies 52 Pages: 136-142
  • Peer Reviewed
• [Journal Article] Novel Biomimetic Surface Based on a Self-Organized Metal-Polymer Hybrid Structure (2009)
  • Author(s): Daisuke Ishii, Hiroshi Yabu, Masatsugu Shimomura
  • Journal Title: Chem. Mater Volume: 21(9) Pages: 1799-1801
  • Peer Reviewed
• [Journal Article] Novel Biomimetic Surface Based on a Self-Organized Metal-Polymer Hybrid Structure (2009)
  • Author(s): Daisuke Ishii, Hiroshi Yabu, Masatsugu Shimomura
  • Journal Title: Chemistry of Materials 21 Pages: 1799-1801
  • Peer Reviewed
• [Presentation] Biomimetic Superhydrophobic Surfaces having Gradients of a Droplet Adhesion Property Prepared by Self-Organization (2012)
  • Author(s): Daisuke Ishii, Hiroshi Yabu, Masatsugu Shimomura
  • Organizer: SPIE Smart Structures/NED
  • Place of Presentation: San Diego, USA
  • Year and Date: 2012-03-14
• [Presentation] Biomimetic Superhydrophobic Surfaces having Gradients of a Droplet Adhesion Property Prepared by Self-Organization (2012)
  • Author(s): Daisuke Ishii, Hiroshi Yabu, Masatsugu Shimomura
  • Organizer: SPIE Smart Structures/NED
  • Place of Presentation: San Diego
• [Presentation] 自己組織化ハニカム状多孔質膜の無電解めっきによる金属-高分子複合構造 (2011)
  • Author(s): 石井大佑、藪浩、下村政嗣
  • Organizer: 第21回日本MRS学術シンポジウム
  • Place of Presentation: 横浜開港記念館
  • Year and Date: 2011-12-20
• [Presentation] 刺激応答性超撥水表面の温度およびpHによる水滴吸着制御 (2011)
  • Author(s): 高橋章仁、石井大佑、藪浩、下村政嗣
  • Organizer: 第31回表面科学学術講演会
  • Place of Presentation: タワーホール船堀
  • Year and Date: 2011-12-15
• [Presentation] 吸着性超撥水表面を利用した微小液滴操作 (2011)
  • Author(s): 石井大佑、藪浩、下村政嗣
  • Organizer: 第49回高分子と水に関する討論会
  • Place of Presentation: 東京工業大学(招待講演)
  • Year and Date: 2011-12-05
• [Presentation] Mass-Dependent Water Droplet Adhesion on Biomimetic Superhydrophobic Gradient Structures Prepared by Self-Organization (2011)
  • Author(s): Daisuke Ishii, Hiroshi Yabu, Masatsugu Shimomura
  • Organizer: 12th Japan-Australia Colloid and Interface Science Symposium
  • Place of Presentation: Cairns, Australia
  • Year and Date: 2011-11-23
• [Presentation] 温度応答性超撥水表面での液滴吸着制御 (2011)
  • Author(s): 高橋章仁、石井大佑、藪浩、下村政嗣
  • Organizer: 高分子学会東北支部研究発表会
  • Place of Presentation: 山形大学
  • Year and Date: 2011-11-17
• [Presentation] バイオミメティック金属-高分子複合超撥水表面上での微小液滴操作 (2011)
  • Author(s): 石井大佑、藪浩、下村政嗣
  • Organizer: 第60回高分子討論会
  • Place of Presentation: 岡山大学
  • Year and Date: 2011-09-28
• [Presentation] ハニカム状多孔質膜を用いた温度応答性超撥水表面の作製および評価 (2011)
  • Author(s): 高橋章仁、石井大佑、藪浩、下村政嗣
  • Organizer: 第60回高分子討論会
  • Place of Presentation: 岡山大学
  • Year and Date: 2011-09-28
• [Presentation] 水滴吸着ドメインをもつ超撥水構造化膜上での液滴滑落挙動解析 (2011)
  • Author(s): 石井大佑、藪浩、下村政嗣
  • Organizer: 第60回高分子学会年次大会
  • Place of Presentation: 大阪国際会議場
  • Year and Date: 2011-05-25
• [Presentation] 高吸着性超撥水表面における液滴吸着の温度応答性 (2011)
  • Author(s): 高橋章仁、石井大佑、藪浩、下村政嗣
  • Organizer: 第60回高分子学会年次大会
  • Place of Presentation: 大阪国際会議場
  • Year and Date: 2011-05-25
• [Presentation] 自己組織化ハニカム状多孔質膜の無電解めっきによる金属-高分子複合構造 (2011)
  • Author(s): 石井大佑、藪浩、下村政嗣
  • Organizer: 第21回日本MRS学術シンポジウム
  • Place of Presentation: 横浜
• [Presentation] 吸着性超撥水表面を利用した微小液滴操作 (2011)
  • Author(s): 石井大佑、藪浩、下村政嗣
  • Organizer: 第49回高分子と水に関する討論会
  • Place of Presentation: 東京
• [Presentation] 刺激応答性超撥水表面の温度およびpHによる水滴吸着制御 (2011)
  • Author(s): 高橋章仁、石井大佑、藪浩、下村政嗣
  • Organizer: 第31回表面科学学術講演会
  • Place of Presentation: 東京
• [Presentation] Mass-Dependent Water Droplet Adhesion on Biomimetic Superhydrophobic Gradient Structures Prepared by Self-Organization (2011)
  • Author(s): Daisuke Ishii, Hiroshi Yabu, Masatsugu Shimomura
  • Organizer: 12th Japan-Australia Colloid and Interface Science Symposium
  • Place of Presentation: Cairns
• [Presentation] 温度応答性超撥水表面での液滴吸着制御 (2011)
  • Author(s): 高橋章仁、石井大佑、藪浩、下村政嗣
  • Organizer: 高分子学会東北支部研究発表会
  • Place of Presentation: 山形
• [Presentation] ハニカム状多孔質膜を用いた温度応答性超撥水表面の作製および評価 (2011)
  • Author(s): 高橋章仁、石井大佑、藪浩、下村政嗣
  • Organizer: 第60回高分子討論会
  • Place of Presentation: 岡山
• [Presentation] バイオミメティック金属. 高分子複合超撥水表面上での微小液滴操作 (2011)
  • Author(s): 石井大佑、藪浩、下村政嗣
  • Organizer: 第60回高分子討論会
  • Place of Presentation: 岡山
• [Presentation] 高吸着性超撥水表面における液滴吸着の温度応答性 (2011)
  • Author(s): 高橋章仁、石井大佑、藪浩、下村政嗣
  • Organizer: 第60回高分子学会年次大会
  • Place of Presentation: 大阪
• [Presentation] 水滴吸着ドメインをもつ超撥水構造化膜上での液滴滑落挙動解析 (2011)
  • Author(s): 石井大佑、藪浩、下村政嗣
  • Organizer: 第60回高分子学会年次大会
  • Place of Presentation: 大阪
• [Presentation] Biomimetic Superhydrophobic Surfaces having Gradients of a Water Droplet Adhesion Property Prepared by Self-Organization (2010)
  • Author(s): D.Ishii, H.Yabu, M.Shimomura
  • Organizer: 20th MRS-Japan Academic Symposium
  • Place of Presentation: Yokohama, Japan
  • Year and Date: 2010-12-20
• [Presentation] 電解めっきを利用したぬれ性の勾配をもつ金属-高分子ハイブリッド構造 (2010)
  • Author(s): 石井大佑
  • Organizer: 第121回表面技術協会講演大会
  • Place of Presentation: 成蹊大学(東京都)
  • Year and Date: 2010-03-15
• [Presentation] Characteristic Wettability of Biomimetic Metal-Polymer Hybrid Films (2010)
  • Author(s): 石井大佑
  • Organizer: JSPS/NRF 2nd Joint Seminar
  • Place of Presentation: 慶応大学(神奈川県)
  • Year and Date: 2010-02-25
• [Presentation] Biomimetic Superhydrophobic Surfaces having Gradients of a Water Droplet Adhesion Property Prepared by Self-Organization (2010)
  • Author(s): Daisuke Ishii, Hiroshi Yabu, Masatsugu Shimomura
  • Organizer: 20th MRS-Japan Academic Symposium
  • Place of Presentation: Yokohama
• [Presentation] Superhydrophobic metal-polymer hybrid surfaces having wettability gradients prepared by self-organization (2010)
  • Author(s): Daisuke Ishii, Hiroshi Yabu, Masatsugu Shimomura
  • Organizer: PACIFICHEM 2010
  • Place of Presentation: Honolulu
• [Presentation] Characteristic Wettability of Biomimetic Metal-Polymer Hybrid Films (2010)
  • Author(s): Daisuke Ishii, Hiroshi Yabu, Masatsugu Shimomura
  • Organizer: AsiaNANO2010
  • Place of Presentation: Tokyo
• [Presentation] 微小液滴を吸着制御可能な超撥水表面の自己組織的作製 (2010)
  • Author(s): 石井大佑、藪浩、下村政嗣
  • Organizer: 真空・表面科学合同講演会第30回表面科学学術講演会・第51回真空に関する連合講演会
  • Place of Presentation: 大阪
• [Presentation] Novel Biomimetic Surface Materials Based on Self-organized Honeycomb-Patterned Polymer Films (2010)
  • Author(s): Daisuke Ishii, Akihito Takahashi, Hiroshi Yabu, Masatsugu Shimomura
  • Organizer: NCSS2010
  • Place of Presentation: Chiba
• [Presentation] 親水性-疎水性ハイブリッド高分子構造化膜の作製および吸着特性評価 (2010)
  • Author(s): 高橋章仁、石井大佑、藪浩、下村政嗣
  • Organizer: 第59回高分子討論会
  • Place of Presentation: 岡山
• [Presentation] 微小液滴操作可能なバイオミメティック吸着性超撥水表面 (2010)
  • Author(s): 石井大佑、藪浩、下村政嗣
  • Organizer: 第59回高分子討論会
  • Place of Presentation: 岡山
• [Presentation] Biomimetic Superhydrophobic Surfaces having Gradients of a Water Droplet Adhesion Property Prepared by Self-Organization (2010)
  • Author(s): Daisuke Ishii, Hiroshi Yabu, Masatsugu Shimomura
  • Organizer: LB13
  • Place of Presentation: Quebec
• [Presentation] ぬれ性の勾配をもつ超撥水表面の自己組織化による作製 (2010)
  • Author(s): 石井大佑、藪浩、下村政嗣
  • Organizer: 第59回高分子学会年次大会
  • Place of Presentation: 横浜
• [Presentation] 無電解めっきを利用したぬれ性の勾配をもつ金属-高分子ハイブリッド構造 (2010)
  • Author(s): 石井大佑、藪浩、下村政嗣
  • Organizer: 第121回表面技術協会講演大会
  • Place of Presentation: 東京
• [Presentation] ぬれ性の勾配をもつ超撥水表面の自己組織化による作製 (2010)
  • Author(s): 石井大佑、藪浩、下村政嗣
  • Organizer: 第59回高分子学会年次大会
  • Place of Presentation: パシフィコ横浜
• [Presentation] Biomimetic Superhydrophobic Surfaces having Gradients of a Water Droplet Adhesion Property Prepared by Self-Organization (2010)
  • Author(s): D.Ishii, H.Yabu, M.Shimomura
  • Organizer: LB13
  • Place of Presentation: Quebec City, Canada
• [Presentation] Preparation of high adhesive superhydrophobic polymer surfaces (2010)
  • Author(s): A.Takahashi, D.Ishii, H.Yabu, M.Shimomura
  • Organizer: KJF2010
  • Place of Presentation: Fukuoka, Japan
• [Presentation] 微小液滴操作可能なバイオミメティック吸着陛超撥水表面 (2010)
  • Author(s): 石井大佑、藪浩、下村政嗣
  • Organizer: 第59回高分子討論会
  • Place of Presentation: 北海道大学
• [Presentation] 親水性-疎水性ハイブリッド高分子構造化膜の作製および吸着特性評価 (2010)
  • Author(s): 高橋章仁、石井大佑、藪浩、下村政嗣
  • Organizer: 第59回高分子討論会
  • Place of Presentation: 北海道大学
• [Presentation] Novel Biomimetic Surface Materials Based on Self-organized Honeycomb-Patterned Polymer Films (2010)
  • Author(s): M.Shimomura, Y.Hirai, D.Ishii, H.Yabu, Y.Matsuo, K.Ijiro
  • Organizer: ISIMME2010
  • Place of Presentation: Changzhou,China(招待講演)
• [Presentation] Novel Biomimetic Surface Materials Based on Self-organized Honeycomb-Patterned Polymer Films (2010)
  • Author(s): D.Ishii, A.Takahashi, H.Yabu, M.Shimomura
  • Organizer: NCSS2010
  • Place of Presentation: Chiba, Japan
• [Presentation] 自己組織化によるバイオミメティックサーフェスの作製と機能 (2010)
  • Author(s): 下村政嗣、平井悠司、石井大佑、藪浩、松尾保孝、居城邦治
  • Organizer: 真空・表面科学合同講演会第30回表面科学学術講演会・第51回真空に関する連合講演会
  • Place of Presentation: 大阪大学コンベンションセンター(招待講演)
• [Presentation] 微小液滴を吸着制御可能な超撥水表面の自己組織的作製 (2010)
  • Author(s): 石井大佑、藪浩、下村政嗣
  • Organizer: 真空・表面科学合同講演会第30回表面科学学術講演会・第51回真空に関する連合講演会
  • Place of Presentation: 大阪大学コンベンションセンター
• [Presentation] Self-organized Suprapolymer Structures from Nanometer to Micrometer (2010)
  • Author(s): Y.Hirai, D.Ishii, H.Yabu, M.Shimomura
  • Organizer: International Symposiumu on Molecular Nanotechnology
  • Place of Presentation: Nara, Japan(招待講演)
• [Presentation] Superhydrophobic metal-polymer hybrid surfaces having wettability gradients prepared by self-organization (2010)
  • Author(s): D.Ishii, H.Yabu, M.Shimomura
  • Organizer: PACIFICHEM 2010
  • Place of Presentation: Honolulu, Hawaii, USA
• [Presentation] Biomimetic High Adhesive Superhydrophobic Film Prepared by Self-Organization (2009)
  • Author(s): 石井大佑
  • Organizer: 第19回日本MRS学術シンポジウム
  • Place of Presentation: 横浜開港記念館(神奈川県)
  • Year and Date: 2009-12-07
• [Presentation] ぬれ性の勾配をもつ金属-高分子ハイブリッド表面の自己組織化による作製 (2009)
  • Author(s): 石井大佑
  • Organizer: 第29回表面科学学術講演会
  • Place of Presentation: タワーホール船堀(東京都)
  • Year and Date: 2009-10-28
• [Presentation] Droplet Transfer on Biomimetic High Adhesive Superhydrophobic Films (2009)
  • Author(s): 石井大佑
  • Organizer: International Symposium on Engineering Neo-Biomimetics
  • Place of Presentation: 日本科学未来館(東京都)
  • Year and Date: 2009-10-01
• [Presentation] 液滴高吸着性超撥水表面を利用した微小液滴移動と分離 (2009)
  • Author(s): 石井大佑
  • Organizer: 第58回高分子学会討論会
  • Place of Presentation: 熊本大学(熊本県)
  • Year and Date: 2009-09-18
• [Presentation] Biomimetic superhydrophobic metal-polymer hybrid films (2009)
  • Author(s): 石井大佑
  • Organizer: SPIE Optics+Photonics
  • Place of Presentation: San Diego(アメリカ)
  • Year and Date: 2009-08-03
• [Presentation] 超撥水表面における液滴吸着力制御および微小液滴操作 (2009)
  • Author(s): 石井大佑
  • Organizer: 第58回高分子学会年次大会
  • Place of Presentation: 神戸国際会議場(兵庫県)
  • Year and Date: 2009-05-27
• [Presentation] Biomimetic High Adhesive Superhydrophobic Film Prepared by Self-Organization (2009)
  • Author(s): Daisuke Ishii, Hiroshi Yabu, Masatsugu Shimomura
  • Organizer: 19th MRS-Japan Academic Symposium
  • Place of Presentation: Yokohama
• [Presentation] Droplet Transfer on Biomimetic High Adhesive Superhydrophobic Films (2009)
  • Author(s): Daisuke Ishii
  • Organizer: International Symposium on Engineering Neo-Biomimetics
  • Place of Presentation: Tokyo
• [Presentation] ぬれ性の勾配をもつ金属-高分子ハイブリッド表面の自己組織化による作製 (2009)
  • Author(s): 石井大佑、藪浩、下村政嗣
  • Organizer: 第29回表面科学学術講演会
  • Place of Presentation: 東京
• [Presentation] 液滴高吸着性超撥水表面を利用した微小液滴移動と分離 (2009)
  • Author(s): 石井大佑、藪浩、下村政嗣
  • Organizer: 第58回高分子討論会
  • Place of Presentation: 熊本
• [Presentation] Biomimetic superhydrophobic metal-polymer hybrid films (2009)
  • Author(s): Daisuke Ishii, Hiroshi Yabu, Masatsugu Shimomura
  • Organizer: SPIE Optics and Photonics
  • Place of Presentation: San Diego
• [Presentation] 超撥水表面における液滴吸着力制御および微小液滴操作 (2009)
  • Author(s): 石井大佑、藪浩、下村政嗣
  • Organizer: 第58回高分子学会年次大会
  • Place of Presentation: 神戸
• [Book] 「自己組織化によるバイオミメティック材料作製:水の操作を中心に」、次世代バイオミメティクス研究の最前線 (2011)
  • Author(s): 石井大佑, 他2名
  • Publisher: CMC出版
• [Book] 次世代バイオミメティクス研究の最前線 (2011)
  • Author(s): 石井大佑、平井悠司
  • Publisher: CMC出版
• [Book] Biomedical Engineering Systems and Technologies (2010)
  • Author(s): D.Ishii. H.Yabu, M.Shimomura
  • Publisher: Micro Droplet Transfer between Superhydrophobic Surfaces via a High Adhesive Superhydrophobic Surface
• [Remarks] 2010年3月科学技術の近未来を拓く東北大WPIの若手研究者
  • URL: http://www.wpi-aimr.tohoku.ac.jp/jp/uploads/fckeditor/user/wpi_2010-03_BP.pdf
• [Remarks] 2009年8月AIM-Researchリサーチハイライト『バイオミメティクス:バラの花びらに付いた水のように』
  • URL: http://research.wpi-aimr.tohoku.ac.jp/jpn/research/539
• [Remarks]
  • URL: http://research.wpi-aimr.tohoku.ac.jp/jpn/research/539