Development of functional materials in the controlled nanometer-sized spaces using an ionic liquid polymer brush

Research Project

Project/Area Number	25810091
Research Category	Grant-in-Aid for Young Scientists (B)
Allocation Type	Multi-year Fund
Research Field	Analytical chemistry
Research Institution	Tsuruoka National College of Technology
Principal Investigator	KAMIJO TOSHIO 鶴岡工業高等専門学校, その他部局等, 准教授 (00588337)
Project Period (FY)	2013-04-01 – 2016-03-31
Project Status	Completed (Fiscal Year 2015)
Budget Amount *help	¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000) Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000) Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000) Fiscal Year 2013: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywords	イオン液体 / 陽極酸化ポーラス膜 / ポリマーブラシ / ナノ空間 / 膜透過 / ナノ流路 / 濃厚ポリマーブラシ / 陽極酸化アルミナ
Outline of Final Research Achievements	Nanometer-sized scale spaces have specific properties different from the bulk solution. In this study, we developed the functional film using an ionic liquid polymer brush. In addition, we evaluated ionic liquids, DEME-TFSI and DEME-BF4, confined between silica surfaces using resonance share measurements. As a result, the effective viscosity value sharply increased between the silica surfaces at a surface separation of ca.5 nm for DEME-TFSI and ca.10 nm for DEME-BF4.

Report

(4 results)