| 학회 |
한국화학공학회 |
| 학술대회 |
2008년 가을 (10/23 ~ 10/24, 부산 BEXCO) |
| 권호 |
14권 2호, p.3330 |
| 발표분야 |
재료 |
| 제목 |
Hydrogen Storage Capacities of MOF-5 and/or Carbon |
| 초록 |
Metal-organic frameworks (MOFs) have become promising material for their potential applications as hydrogen storage. However, MOFs have shown low hydrogen storage capacity at room temperature. The hydrogen storage capacity in MOFs and carbon materials can be increased by loading noble metal and/or combining these two materials using physical bridges for increasing the contacts and facilitating secondary spillover. Here, we report the amount of hydrogen storage in MOF-5 and carbon material synthesized using zeolite-Y showing the surface area of 2900 m2/g and 3600 m2/g, respectively. Doping platinum into carbon and MOF-5 increased the hydrogen storage capacity compared to pure carbon and MOF-5. Hybrid material of 5 wt% Pt-carbon/MOF-5 resulted in enhancement in hydrogen storage capacity through hydrogen spillover process. |
| 저자 |
Rika Tri Yunarti, 서동진, 박태진, 서영웅
|
| 소속 |
KIST |
| 키워드 |
Hydrogen storage; MOF-5; Carbon; Spillover
|
| E-Mail |
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| 원문파일 |
초록 보기 |
