earticle

논문검색

포스터 발표 : 환경생물 및 에너지

Electrical performance of MFCs in lake sediment

원문정보

Jangsoon LIM, Seongmin LEE, Kyuwon SEO, Jungsu PARK, Heehoon JUNG, Jongho NOH, Hyung Joo KIM

한국생물공학회 한국생물공학회 학술대회 2010 춘계학술대회 및 국제심포지움 2010.04 pp.182-182
피인용수 : 0건 (자료제공 : 네이버학술정보)

초록

영어

In this study, electrical performance of the sediment microbial fuel cell (MFC) was investigated. Water tanks (50×50×50cm), which were filled with lake sediment (10 cm in depth) and lake water were used as a fuel for MFC operation. Each water tank contained four sets of MFCs. When
the potential of a single MFC was measured, the maximum value was reached at 0.8V. In the case of serial connection with four MFCs in a single tank, the maximum potential was about 1.2 V. A reason for the low voltage was proved that the low cell to cell resistances, which is mainly
due to the adjacent location of among the MFC sets in a single tank. When an additional fuel tank which has four serially MFCs was connected to the presence tank, about 2.1 V of the constant potential was developed. The experimental result showed that the electrical energy from the serially connected MFCs with suitable electrical link produced enough potential to lighten a conventional LED.

키워드

저자정보

  • Jangsoon LIM Department of Microbial Engineering, College of Engineering, Konkuk University,Seoul 143-701, Korea.
  • Seongmin LEE Department of Microbial Engineering, College of Engineering, Konkuk University,Seoul 143-701, Korea.
  • Kyuwon SEO Department of Microbial Engineering, College of Engineering, Konkuk University,Seoul 143-701, Korea.
  • Jungsu PARK Department of Microbial Engineering, College of Engineering, Konkuk University,Seoul 143-701, Korea.
  • Heehoon JUNG Department of Microbial Engineering, College of Engineering, Konkuk University,Seoul 143-701, Korea.
  • Jongho NOH Nextoil1, Samseong dong, Gangnam gu, Seoul 135-090, Korea.
  • Hyung Joo KIM Department of Microbial Engineering, College of Engineering, Konkuk University,Seoul 143-701, Korea.

참고문헌

자료제공 : 네이버학술정보

    함께 이용한 논문

      ※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.

      0개의 논문이 장바구니에 담겼습니다.