Sustainable energy recovery in wastewater treatment by microbial fuel cells: stable power generation with nitrogen-doped graphene cathode.

@article{Liu2013SustainableER,
  title={Sustainable energy recovery in wastewater treatment by microbial fuel cells: stable power generation with nitrogen-doped graphene cathode.},
  author={Yuan Liu and Hong Liu and Chuan Wang and Shuang-Xia Hou and Nuan Yang},
  journal={Environmental science & technology},
  year={2013},
  volume={47 23},
  pages={13889-95}
}
Microbial fuel cells (MFCs) recover energy sustainably in wastewater treatment. Performance of non-noble cathode catalysts with low cost in neutral medium is vital for stable power generation. Nitrogen-doped graphene (NG) as cathode catalyst was observed to exhibit high and durable activity at buffered pH 7.0 during electrochemical measurements and in MFCs… CONTINUE READING