| 학회 |
한국공업화학회 |
| 학술대회 |
2021년 가을 (11/03 ~ 11/05, 대구 엑스코(EXCO)) |
| 권호 |
25권 2호 |
| 발표분야 |
포스터-나노 |
| 제목 |
Synthesis of Hollow Polymer Microparticles with a size-Tunable Open Hole on the Surface and Their Application |
| 초록 |
Hollow polymer microparticles with an open hole on their surface have attracted considerable attention because of the obvious importance of the open hole on their surface. In this work, a facile method was developed to rapidly produce mono-dispersed hollow and pored microparticles at room temperature. When hollow and dimpled polystyrene (PS) seeds were dispersed in a water−alcohol−toluene mixture followed by solvent evaporation, they transformed into hollow PS microparticles with an open hole on their surface. Through in situ reduction of Ag precursor, hollow and pored PS microparticles covered with Ag nanocrystals were obtained. The Ag/PS nanocrystal hybrid particles exhibited enhanced catalytic activity. |
| 저자 |
김현진, Astrini Pradyasti, 김문호
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| 소속 |
부경대 |
| 키워드 |
hollow particles; size tunable open hole; catalyst
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| E-Mail |
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