On demand micro chemical storage chip for long life virus monitoring sensor

• Project/Area Number: 26790028
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Multi-year Fund
• Research Field: Nano/Microsystems
• Research Institution: Kyushu University (2015); University of Tsukuba (2014)
• Principal Investigator: Sassa Fumihiro 九州大学, システム情報科学研究科(研究院, 助教 (30722681)
• Project Period (FY): 2014-04-01 – 2016-03-31
• Project Status: Completed (Fiscal Year 2015)
• Budget Amount: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000); Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000); Fiscal Year 2014: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
• Keywords: マイクロフルイディックデバイス / MEMS / Lab on a chip / μ-TAS / 長寿命・高耐久化 / バイオセンサ / 長期保存 / マイクロフルーイディックデバイス / 保存 / 微細加工 / μTAS / センサアレイ / 国際研究者交流(米国)

Outline of Final Research Achievements

We developped a microfluidic device which can be preserved chemicals including gas/liquid/dried powder for long term. It can collect and seal chemicals for preservation and discharge it on demand by electrical control. This device can be used as micro smart chemical cabinet for connecting to other chemical MEMS which can bring many various chemical/biological reagents and sample to anywhere.

Research Products

• [Int'l Joint Research] Massachusetts Institute of Technology(米国)
• [Journal Article] Electrochemical Bubble-Based Bidirectional Microfluidic Transport (2016)
  • Author(s): H. Obata, T. Kuji, K. Kojima, F. Sassa, M. Yokokawa, K. Takekoshi, H. Suzuki
  • Journal Title: ACS Sensors Volume: 1 Issue: 2 Pages: 190-196
  • DOI: 10.1021/acssensors.5b00059
  • Peer Reviewed
• [Journal Article] ナノリットルでOK. 液滴による化学分析 (2015)
  • Author(s): 佐々文洋
  • Journal Title: 生物工学会誌 Volume: 93 Pages: 158-158
• [Journal Article] ナノリットルでOK．液滴による化学分析 (2015)
  • Author(s): 佐々文洋
  • Journal Title: 生物工学会誌(総説) Volume: 93 Pages: 158-158
  • Open Access
• [Presentation] Programmable droplet processing device for bio/chemical analysis (2016)
  • Author(s): Fumihiro Sassa, Kenshi Hayashi, Hiroaki Suzuki
  • Organizer: EMN meeting on Droplets 2016
  • Place of Presentation: San Sebastian, Spain
  • Year and Date: 2016-05-10
  • Int'l Joint Research / Invited
• [Presentation] 微量液滴操作技術と生物/化学ＭＥＭＳ (2015)
  • Author(s): 佐々文洋
  • Organizer: 第2回「鉄鋼材料の生物劣化を誘導する影響因子の解明」自主フォーラム研究
  • Place of Presentation: 産業技術総合研究所,つくば市
  • Year and Date: 2015-11-26
  • Invited
• [Presentation] 半導体メモリのように化学物質を展開・格納可能なオンデマンド化学ライブラリーチップ (2015)
  • Author(s): 佐々文洋, Klavs F. Jensen
  • Organizer: 第32回「センサ･マイクロマシンと応用システム」シンポジウム
  • Place of Presentation: 朱鷺メッセ
  • Year and Date: 2015-10-28
• [Book] ソフト・ドリンク技術資料／№177 (2015)
  • Author(s): 稲葉知大，尾花2，清川達則，吉田圭太朗，佐々文洋，尾形敦，野村暢彦
  • Total Pages: 22
  • Publisher: 全国清涼飲料工業会