Layer-by-layer construction of graphene-based microbial fuel cell for improved power generation and methyl orange removal.

@article{Guo2014LayerbylayerCO,
  title={Layer-by-layer construction of graphene-based microbial fuel cell for improved power generation and methyl orange removal.},
  author={Wei Guo and Yanrui Cui and Hong Song and Jian-hui Sun},
  journal={Bioprocess and biosystems engineering},
  year={2014},
  volume={37 9},
  pages={1749-58}
}
Development of highly efficient anode is critical for enhancing the power output of microbial fuel cells (MFCs). The aim of this work is to investigate whether modification of carbon paper (CP) anode with graphene (GR) via layer-by-layer assembly technique is an effective approach to promote the electricity generation and methyl orange removal in MFCs. Using cyclic voltammetry and electrochemical impedance spectroscopy, the GR/CP electrode exhibited better electrochemical behavior. Scanning… CONTINUE READING