| 학회 |
한국고분자학회 |
| 학술대회 |
2012년 가을 (10/11 ~ 10/12, 창원컨벤션센터) |
| 권호 |
37권 2호 |
| 발표분야 |
구조 규칙성 나노다공성 소재 |
| 제목 |
Stepwise Deposition of Mesoporous SiO2/Ag Double Nanoshells onto Monodisperse Polystyrene Colloid Template |
| 초록 |
Mesoporous silica and silver nanoparticles were successively deposited onto monodisperse, positively-charged polystyrene colloid templates. Polystyrene-mesoporous silica(mSiO2) core-shell nanospheres were prepared using charge-density matching synthetic strategy. To obtain relatively monodisperse polystyrene/ mSiO2/Ag nanospheres, the surfaces of these core-shell nanospheres were modified by (3-mercaptopropyl)trimethoxysilane, followed by further treatment with Ag precursor through a condensation reaction. Polymer core could be further calcined at high temperature to effectively remove the polymer core and obtain mesoporous hollow silica nanospheres. |
| 저자 |
진선진, 안행희, 황보라, 장세현, 김성은, 권용구
|
| 소속 |
인하대 |
| 키워드 |
silica; silver; nanoparticles
|
| E-Mail |
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