| 학회 |
한국공업화학회 |
| 학술대회 |
2007년 봄 (05/11 ~ 05/12, 계명대학교) |
| 권호 |
11권 1호 |
| 발표분야 |
환경에너지 |
| 제목 |
Studies on the synthesis of organic-funactionalized mesoporous material, MCM-41 for DMFC |
| 초록 |
Siliceous MCM-41 and various organo-functionalized MCM-41s have been successfully synthesized by co-condensation method with/without the addition of NaF. The results of XRD, FT-IR and TG/DTG analyses show that the organo-functional groups incorporated intosilicate framework of MCM-41 have been stably anchored to the silicate framework even after surfactant extraction and subsequent sulfonation. It also shows that the addition of NaF to synthesis mixture could lead to well-resolved MCM-41 but the incorporation of organo-functional groups could be disturbed by F- anions, especially for vinyl group, enhancing the polycondensation than co-condensation. |
| 저자 |
박준우, 김영창, 정연준, 정지연, 황지영, 김화중
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| 소속 |
건국대 |
| 키워드 |
organic-funactionalized MCM-41; NaF; DMFC; protonconductivity; methanol permeability
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| E-Mail |
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