| 초록 |
The surface of metal nanoparticles such as Ag or Cu has partially positive charge depending on the presence of suitable electron acceptors. Consequently, the surface becomes more chemically active to reversible interaction with olefin and CO2 molecules. Therefore, the partially positively charged surface of metal nanoparticles can be utilized as a new olefin and CO2 carrier for facilitated transport. In this study, we report a new method to create a partial positive charge on the surface of metal nanoparticles such as Ag or Cu by employing p-benzoquinone, ionic liquids, and 7,7,8,8-tetracyanoquinodimethane as electron acceptors. We demonstrate this method with specific application as a new olefin and CO2 carrier for facilitated transport membrane. |
