Superhydrophobic Surfaces for High Sensitive Dissolved Gas Sensing and Effective Liquid Separation
| Project/Area Number |
15K13777
|
|---|
| Research Category |
Grant-in-Aid for Challenging Exploratory Research
|
| Allocation Type | Multi-year Fund |
|---|
| Research Field |
Polymer/Textile materials
|
|---|
| Research Institution | Tohoku University |
|---|
Principal Investigator |
|
|---|
| Co-Investigator(Renkei-kenkyūsha) |
YAMAMOTO Shunsuke 東北大学, 多元物質科学研究所, 助教 (70707257)
ZHU Huie 東北大学, 多元物質科学研究所, 助教 (70754539)
|
|---|
| Research Collaborator |
GAO Yu 東北大学, 多元物質科学研究所
IM YongJoon 東北大学, 多元物質科学研究所
|
|---|
| Project Period (FY) |
2015-04-01 – 2017-03-31
|
| Project Status |
Completed (Fiscal Year 2016)
|
| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2016: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2015: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
|
|---|
| Keywords | 超撥水 / 粒子 / 両親媒性 / 薄膜 / 界面 / 多孔質 / 高分子 |
|---|
| Outline of Final Research Achievements |
Polymer nanoparticle films were prepared by dropcasting a mixed solution of amphiphilic fluorinated polymers. The film consisted of nanoparticles with several hundreds nanometer diameters. The surface exhibited interesting surface wettablitity: it has a contact angle of 162, 53, and 4 (deg) for water, hexane, and methanol, respectively. To demonstrate solvent separation, further work is required to improve the film mechanical strength.
|
Report
(3 results)
Research Products
(14 results)
