학회 |
한국공업화학회 |
학술대회 |
2012년 가을 (10/31 ~ 11/02, 대전컨벤션센터) |
권호 |
16권 2호 |
발표분야 |
포스터-에너지저장.변환 |
제목 |
Preparation and Characterization of Coffee Bean(CB)-based Porous Carbons |
초록 |
In this work, the use of coffee beans as precursor for the production of activated carbons by CO2 was studied. The specific surface areas of the porous carbons were compared depending on activation temperature changes of coffee beans. The surface properties of porous carbons were investigated by SEM and FT-IR. Textural properties of porous carbons prepared were investigated by N2/77K adsorption isotherms. As experimental results, the specific surface areas were increased with increasing activation temperatures. Though the activation yields were inversely decreased. |
저자 |
한웅1, 배경민2, 안계혁3, 김병주3
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소속 |
1전주기계탄소기술원 / 전주대, 2인하대, 3전주기계탄소기술원 |
키워드 |
activation; specific surface areas; porous carbon
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E-Mail |
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