| 학회 |
한국공업화학회 |
| 학술대회 |
2020년 가을 (10/28 ~ 10/30, 광주 김대중컨벤션센터(Kimdaejung Convention Center)) |
| 권호 |
24권 1호 |
| 발표분야 |
포스터-콜로이드·계면화학 |
| 제목 |
Synthesis of Amphiphilic Silica Nanoplatelets as High-Performance Colloid Surfactants |
| 초록 |
Amphiphilic Janus particles are widely considered as advanced Pickering emulsion stabilizers due to their unique biphasic structure. Herein, we report a new synthetic approach to obtain amphiphilic silica nanoplatelets (ASNPs) which enables self-assembly at the oil-water interface. For synthesis of ASNPs, we sythesized silica nanoplatelets (SiNPs) from polypeptide-templated silicification. For the preparation of macroinitiator, we conducted stepwise modification of SiNPs. ASNPs were prepared via SI-ARGET ATRP at the O/W interface. It is expected that our ASNP system could find practical applicability for development of interfacial catalytic reaction-controlled microreactors. |
| 저자 |
서복기, 성민철, 김진웅
|
| 소속 |
성균관대 |
| 키워드 |
Silica nanoplatelets; Pickering emulsion.
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| E-Mail |
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