Biotechnology Letters

, Volume 22, Issue 16, pp 1301–1304

Electricity production in biofuel cell using modified graphite electrode with Neutral Red

  • Doo Hyun Park
  • Si Kyoon Kim
  • In Ho Shin
  • Yoo Jung Jeong
Article

DOI: 10.1023/A:1005674107841

Cite this article as:
Park, D.H., Kim, S.K., Shin, I.H. et al. Biotechnology Letters (2000) 22: 1301. doi:10.1023/A:1005674107841
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Abstract

E. coliwas used as a biocatalyst to compare electricity production, substrate consumption and growth in biofuel cells. With the native electrode 1.44 mV cm−2-electrode and 1.41 μA cm−2-electrode electricity were produced and 21 mM acetate was consumed. With the modified electrode with Neutral Red, 3.12 mV cm−2-electrode and 3.1 μA cm−2-electrode electricity were produced and 39 mM acetate was consumed.

biofuel celldicyclohexyl carbodiimidgraphite electrodeimmobilization of NR

Copyright information

© Kluwer Academic Publishers 2000

Authors and Affiliations

  • Doo Hyun Park
    • 1
  • Si Kyoon Kim
    • 1
  • In Ho Shin
    • 1
  • Yoo Jung Jeong
    • 1
  1. 1.Department of Biological EngineeringSeokyeong UniversitySeoulKorea