| 학회 | 한국고분자학회 |
| 학술대회 | 2010년 봄 (04/08 ~ 04/09, 대전컨벤션센터) |
| 권호 | 35권 1호 |
| 발표분야 | 고분자 가공/복합재료 |
| 제목 | Polyelectrolyte Multilayers-Based Tunable Nanoreactor for Synthesizing Nanomaterials with Controllable Properties |
| 초록 | Polyelectrolyte multilayers (PEMs) can be fabricated onto charged melamine formaldehyde (MF) colloidal particles by stepwise adsorption of oppositely charged polyelectrolytes via layer-by-layer self-assembly technique, referred to as a PEM-coated particles (PEMPs). Inorganics synthesis within PEMPs can be carried out by loading precursors into PEMs, followed by a chemical treatment. Heat treatment of the resulting particles leads to formation of hollow structures consisting of SiO2 or iron oxide only. After incorporation of ionic polymers into the capsules, such capsules could be utilized as special nanoreactor for synthesizing tailored nanomaterials with controllable properties. Size of hollow structures can be also tuned by varying the template sizes, which means that it is able to control the reactions in confined environment. If this can be achieved, it might open up a new route to the development of tunable nanoreactor, which could control a variety of chemical reaction. |
| 저자 | 고혜아 , 이하진 , 이영부 , 배태성 , 최원산 |
| 소속 | 전북 전주시 덕진구 덕진동 1가 664-14 전북대 |
| 키워드 | Polyelectrolyte multilayers (PEMs) ; Nanoreactor |
