| 학회 |
한국공업화학회 |
| 학술대회 |
2004년 가을 (10/29 ~ 10/30, 호서대학교(아산캠퍼스)) |
| 권호 |
8권 2호 |
| 발표분야 |
나노 |
| 제목 |
Template Synthesis of Platinum-Tin Bi-metallic Catalysts in Cubic Mesoporous SBA-16 |
| 초록 |
Mesoporous materials with three-dimensional cubic structures are of particular interest for applications in catalysis, chemical sensing or separation because their pores are more easily accessible than those of other anisotropic structures. Among the reported cubic mesoporous silica materials SBA-16 appears to be one of the best candidates for catalytic support or absorbent applications because of the good thermal stability of the thick wall, economical synthesis with inexpensive silica sources, and large pores. synthesis of new nanostructured materials. Recently there have been reported that powders of mesoporous silicas such as mesoporous silica such as SBA-15 and FSM-16 can be used as templates to synthesize various metal nanowires and nanoparticles. However, the synthesis of Bi-metallic nanoparticles in the mesoporous cubic SBA-16 has not been well explored. Here we report the template synthesis of nanoparticle arrays of PtxSny (1＜ x, y ＜3) in the mesoporous cubic SBA-16. |
| 저자 |
김덕규1, 황영규2, 장종산2, 김혜경2, 정성화2, 박상언3
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| 소속 |
1충남대, 2한국화학(연), 3인하대 |
| 키워드 |
SBA-16; PtSn
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| E-Mail |
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