| 학회 |
한국공업화학회 |
| 학술대회 |
2021년 봄 (05/12 ~ 05/14, 부산 벡스코(BEXCO)) |
| 권호 |
25권 1호 |
| 발표분야 |
포스터-나노 |
| 제목 |
Preparation of re-dispersible metal-oxide nanocomposite particles using ionomers with different EW and evaluation of their radical scavenging performance |
| 초록 |
Inorganic free radical scavengers are used to suppress the radical attack and chemical degradation of perflurosulfonic acid (PSFA) ionomer membranes. However, the commercially available radical scavengers have the shortcomings of nano dispersibility and formation of ionically crosslinked complexes with PSFA chains resulting in the aggregation and reduced chemical stability. In this study, a new strategy to synthesize highly dispersible metal oxide nanocomposite particles using various EW of ionomers, is addressed for obtaining effective radical scavengers which ensure the re-dispersibility and colloidal stability in the ionomer dispersions. |
| 저자 |
Irshad Mobina, 김주영
|
| 소속 |
강원대 |
| 키워드 |
nanocomposite particles; ionomer; re-dispersibility; colloidal stability
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| E-Mail |
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