| 학회 |
한국공업화학회 |
| 학술대회 |
2014년 가을 (11/12 ~ 11/14, 엑스코(대구)) |
| 권호 |
18권 2호 |
| 발표분야 |
에너지저장변환-포스터 |
| 제목 |
Hydrogen Storage Capacity of Nickel/Carbon Aerogel Hybrid Materials |
| 초록 |
In this work, we have prepared nickel/carbon aerogel hybrid materials (Ni/CAs) for efficient hydrogen storage. The Ni/CAs samples were prepared by impregnation of metal nanoparticles on carbon aerogels. The structural and morphological properties were investigated by X-ray diffraction (XRD) and scanning electron microscopy (SEM), respectively. The pore structure and specific surface area were investigated by N2/ 77 K adsorption isotherms using Brunauer-Emmett-Teller (BET) equation. The hydrogen storage capacities were evaluated by a volumetric measurement at 298 K/ 100 bar. It was found that the presence of Ni on carbon aerogels created hydrogen-favorable sites which can lead to an efficient hydrogen storage capacities. |
| 저자 |
한예지, 조은아, 박수진
|
| 소속 |
인하대 |
| 키워드 |
Carbon aerogel; Nickel impregnation; Hydrogen storage
|
| E-Mail |
|
